A kind of aluminum alloy pattern plate
Technical field
The present invention relates to construction formwork field, especially for a kind of service efficiency is higher and comparatively save the aluminum alloy pattern plate of material.
Background technology
The template of existing building industry is used wooden form in a large number, the most traditional wooden form, more commonly poplar template and pine template, this template is low weight comparatively speaking, cost is lower slightly, but durability is poor, and during operation, construction quality all relies on the performance of site operation personnel's technical level and managerial skills, many problems are by job site random process, under extensive like this pattern, all there are a large amount of uncontrollable factors in workmanship and efficiency of construction, the construction quality causing, efficiency of construction and construction safety problem also can be found everywhere, be difficult to effectively control well, and very low of the recycling rate of waterused of wooden form, Just because of this, the use on a large scale of wooden form all be take disafforestation in large quantities as cost, to environment, has caused destruction.Instead steel form, intensity is very large, reuses, but preponderance, cost is high, and due to the heavy inconvenience handling of the heavier practice of construction operation of quality of steel form, and there is larger potential safety hazard, be difficult to promote; Existing aluminum alloy pattern plate is because the intensity of aluminium is lower, in order to guarantee construction quality, aluminium sheet must guarantee its intensity by thickness, also the weight that has increased the weight of to a certain extent template has improved the handling difficulty in construction operation, also make the use cost of aluminum alloy pattern plate higher, and existing aluminum alloy pattern plate is at longitudinal junction plate seam place because assembly technology is had relatively high expectations easily ooze out slurry in work progress, and above-mentioned reason makes aluminum alloy pattern plate be difficult to quick-speed large-scale to promote.To sum up various factors, exists the wooden form of all drawbacks still to propagate its belief on a large scale.
Summary of the invention
The object of the invention is to address the above problem, thereby provides a kind of intensity the higher and lighter aluminum alloy pattern plate that is conducive to Rapid Popularization in constructing operation of weight, specifically by following technical scheme, is realized:
A kind of aluminum alloy pattern plate, during constructions work, a plurality of these aluminum alloy pattern plates contact with slurry after connecting, the junction plate that comprises panel and be positioned at surrounding inside panel, the inner side of described panel is provided with some walings and the cross reinforcing that two ends are fixedly connected with junction plate respectively, the side that described cross reinforcing contacts with panel is provided with notch, described waling is plugged in described notch, thereby cross reinforcing resistance to tension is improved, has guaranteed that thinner panel still can meet requirement of strength.
Described aluminum alloy pattern plate, it further designs and is, and described cross reinforcing comprises notch bar and the stressed rib being fixedly connected with, and described notch is arranged in described notch bar.
Described aluminum alloy pattern plate, its further design be, under the prerequisite of resistance to compression guaranteed strength, in order to save stressed rib described in material, be set to hollow cylinder.
Described aluminum alloy pattern plate, its further design be, the cross section of described stressed rib is for ease of the triangle that captures or trapezoidal.
Described aluminum alloy pattern plate, its further design be, be positioned at aluminum alloy pattern plate longitudinally junction plate be some convex shoulder bars that longitudinal junction plate outside is provided with longitudinal extension.
Described aluminum alloy pattern plate, it further designs and is, and described convex shoulder bar has two, and two adjacent aluminum alloy pattern plates form the cushion chamber that prevents the direct seepage of slurry between two convex shoulder bars.
Described aluminum alloy pattern plate, it further designs and is, and described junction plate is provided with some connecting holes, and described connecting hole is built-in with the latch combination being connected with adjacent aluminum alloy pattern plate.
Described aluminum alloy pattern plate, it further designs and is, and described latch combination comprises pin and the pin sheet of taper, and the middle part of described pin is provided with spliced eye, and described pin sheet is placed in described spliced eye.
Described aluminum alloy pattern plate, it further designs and is, in order to prevent that the fin of straight-plate-type from easily coming off in vibration, also, in order to grab fast pin sheet in the construction environment comparatively complicated and anti-shotpin sheet is lost in job site, described pin sheet is processed into radian plate.
Beneficial effect of the present invention is:
By waling is plugged in cross reinforcing, make panel still can have larger compressive strength under the prerequisite of thinner thickness, saved aluminium; By convex shoulder bar is set at junction plate, make slurry be difficult for oozing out, saved slurry and avoided job site by slurry contamination; By pin sheet being arranged to radian plate, make pin sheet difficult drop-off, be convenient to capture, more difficultly in chaotic construction environment, lost, also reduced to a certain extent construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that A-A shown in Fig. 1 is to view.
Fig. 3 is that B-B shown in Fig. 1 is to view.
Fig. 4 is that C shown in Fig. 1 is to view.
Fig. 5 is the structural representation of cross reinforcing.
Fig. 6 is that D shown in Fig. 5 is to view.
Fig. 7 is the structural representation of pin and pin sheet.
Fig. 8 is the structural representation after multi-disc aluminum alloy pattern plate of the present invention connects.
Fig. 9 is that E shown in Fig. 8 is to partial view.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment, the present invention is further described.
During constructions work, after a plurality of aluminum alloy pattern plates connections, (as shown in Figure 8) contacts with slurry, this aluminum alloy pattern plate concrete structure is as shown in Fig. 1-Fig. 6, the junction plate 2 that comprises panel 1 and be positioned at surrounding inside panel, the inner side of panel 1 is provided with some walings 3 and the cross reinforcing 4 that two ends are fixedly connected with junction plate respectively, cross reinforcing 4 comprises notch bar 41 and the stressed rib 42 being fixedly connected with, the side that cross reinforcing 4 contacts with panel is that the side that notch bar 41 contacts with panel is provided with notch 43, waling 3 is plugged in notch 43, thereby being improved, cross reinforcing 4 resistance to tensions guaranteed that thinner panel still can meet requirement of strength, under the prerequisite of resistance to compression guaranteed strength, in order to save the stressed rib 42 of material, be set to triangle (or trapezoidal or other polygons or the bent limit shape) hollow cylinder of cross section for ease of capturing.
Be positioned at aluminum alloy pattern plate longitudinally junction plate be two convex shoulder bars 22 that longitudinal junction plate 21 outsides are provided with longitudinal extension, at two aluminum alloy pattern plates, connect between rear two convex shoulder bars 22 and to form the cushion chamber 23 that prevents the direct seepage of slurry, as shown in Figure 9.The present embodiment can form cushion chamber by longitudinally extruding in the middle part of longitudinal junction plate, and the both sides self-assembling formation convex shoulder bar of cushion chamber.In order to strengthen antiseep effect, also can form a plurality of convex shoulder bars at junction plate milling multiple tracks groove, during actual job, the present embodiment can meet the requirement of use.
Junction plate 2 is evenly provided with a plurality of connecting holes 24, and connecting hole is built-in with the latch combination 5 being connected with adjacent aluminum alloy pattern plate, and as shown in Figure 7, latch combination 5 comprises pin 51 and pin sheet 52, and the middle part of pin 51 is provided with spliced eye 53, and pin sheet 52 is placed in spliced eye 53.In order to prevent that the fin of straight-plate-type from easily coming off in vibration, also, in order to grab fast pin sheet in the construction environment comparatively complicated and anti-shotpin sheet is lost in job site, pin sheet 52 is processed into radian plate.
The present invention, by waling is plugged in cross reinforcing, makes panel still can have larger compressive strength under the prerequisite of thinner thickness, and the thickness of panel will be 3.5mm by present 4.5mm, and the template of 1000 square metres can be saved aluminium 2400kg; By convex shoulder bar is set at junction plate, make slurry be difficult for oozing out, saved slurry and avoided job site by slurry contamination; By pin sheet being arranged to radian plate, make pin sheet difficult drop-off, be convenient to capture, thereby trampled and can be found to avoid it to be lost in chaotic construction environment, also reduced to a certain extent construction cost.
To sum up, the present invention can make aluminum alloy pattern plate obtain promoting widely fast in building trade, thereby reduces gradually the demand of industry to wooden form, reduces corresponding trees cutting capacity, useful to environment.