CN205444878U - Durable template - Google Patents

Abstract

The utility model discloses a durable template, including the template body, the template body include upper substrate, infrabasal plate and locate between the upper and lower base plate and with the upper and lower base plate hot pressing slab as an organic whole that bonds, the slab is mainly overlapped mutually by at least 1 layer enhancement layer and the panel layer more than 2 layers and forms, is mainly levelly and smoothly placed, is formed with the plane concatenation by N piece veneer in each panel layer, and the rubberised layer adhesion is passed through in together to combination department between veneer and veneer, N's >= 2 positive integer wherein. The utility model discloses a pack the row of plank sheathing and put the in -process, added the enhancement layer that is equipped with the strengthening rib, and the strengthening rib is the coincident part at the edge of per two adjacent veneers promptly, and the enhancement layer that will be equipped with the strengthening rib neither influences the use of template with the mutual superpose in panel layer and after flattening, still greatly increased the density of monoblock template, make the structure of template durable, the bearing capacity is big, intensity is big, and is more durable, and low in production cost.

Description

A kind of durable template

Technical field

This utility model relates to a kind of building template, is specifically related to the durable template that a kind of intensity is big.

Background technology

Building template is formwork and the support of concreting shaping, is the important tool of concrete structure engineering construction.Along with industry and the development of every engineering construction of China's real estate, template industry is able to fast development.At present, building template, in addition to traditional plank sheathing, Bamboo Formwork, market have also appeared the New Type Architecture Mode such as plastic formwork, aluminum alloy pattern plate, steel form, composite shuttering.In use, every kind of each have their own advantage of template, but there is also the shortcomings and deficiencies of self simultaneously, as big in steel form intensity, holding capacity is big, it is high to reuse number of times, and the building wall physical ability poured when form removal keeps preferable smoothness, but its cost is high, weight is big, and easily corrosion；And plastic formwork access times are high, but cost is high, intensity is little, and not heatproof, yielding；And Bamboo Formwork Reusability number of times is low.Relative to template above, the comprehensive usability of plank sheathing is high and with low cost, is still the first-selection of a lot of construction unit at present.

Actually a kind of wood-based plate of plank sheathing, row's plate method of its every layer transverse panel is: by the horizontal smooth placement of polylith veneer, be spliced, and together with the junction between plate with plate is adhered to by adhesive, as shown in Figure 1；Row's plate method of its every layer longitudinal panel is: by the longitudinally smooth placement of polylith veneer, be spliced, and together with the junction between plate with plate is adhered to by adhesive, as shown in Figure 2.The processing technique of plank sheathing is: multiple-level surface is coated with longitudinal panel and the interlaced slab that is stacked to of transverse panel of adhesive, then slab is hot-forming, finally carries out spraying paint, deburring, packing processes and obtain.The plank sheathing processed by above row's plate method, although surface is the most smooth, but owing to not linking between veneer and the veneer of each layer, is not simply failed to common stress, bearing capacity poor, easily damages, and the density of template is relatively low, and intensity is poor.

Utility model content

For above-mentioned defect, technical problem to be solved in the utility model is to provide that a kind of density is high, formwork structure is solid, the durable template that bearing capacity is big, intensity is big.

For solving the problems referred to above, this utility model is achieved through the following technical solutions:

A kind of durable template, including stencil body, described stencil body includes upper substrate, infrabasal plate and is located between upper and lower substrate and is hot bonding, with upper and lower substrate, the slab being integrated, described slab is mainly overlapped by the panel layer of at least 1 layer of enhancement Layer and more than 2 layers and forms, each panel layer is mainly spliced by the N smooth placement of block veneer, isoplanar, and together with the junction between veneer with veneer is adhered to by rubberised layer；The wherein positive integer of N >=2.

In such scheme, each enhancement Layer is mainly arranged stacked mutually by N block veneer and is hot bonding to be integrated and forms, and the edge of every two pieces of adjacent veneer is overlapped setting, and arranges the intersection of formation to overlap as reinforcement.

In such scheme, it is further preferred that the width of described intersection can be 3cm.

In such scheme, described enhancement Layer is divided into horizontal enhancement Layer and longitudinally reinforced layer.

In such scheme, the sidepiece at stencil body can be coated with bound edge.

In such scheme, for ensureing the smooth of stencil body, described upper substrate and infrabasal plate all can be made up of the panel layer of 1～3 layer.

In such scheme, described enhancement Layer can be 1～7 layer.

In such scheme, described panel layer is specifically as follows 2～5 layers.

The beneficial effects of the utility model are:

By in row's plate laminating process of plank sheathing, add the enhancement Layer being provided with reinforcement, and described reinforcement is the intersection at edge of every two pieces of adjacent veneer, superposed with panel layer and neither affect the use of template after flattening by being provided with the enhancement Layer of reinforcement, also greatly increases the density of monoblock template, make that the rugged construction of template, bearing capacity are big, intensity is big, more durable, and need not add any parts design, production cost will not be increased.

Accompanying drawing explanation

Fig. 1 is the structural representation of the monolayer transverse panel after existing polylith veneer splicing forms.

Fig. 2 is the structural representation of the monolayer longitudinal panel after existing polylith veneer splicing forms.

Fig. 3 is two pieces of veneers structural representations when being laterally stacked.

Fig. 4 is a kind of structural representation of horizontal enhancement Layer.

Fig. 5-1 is a kind of plan structure schematic diagram of longitudinally reinforced layer.

Fig. 5-2 is the another kind of plan structure schematic diagram of longitudinally reinforced layer.

Fig. 6-1 is the side-looking structural representation of Fig. 5-1.

Fig. 6-2 is the side-looking structural representation of Fig. 5-2.

Fig. 7 is the structural representation of this durable building template.

Fig. 8 is B-B cutaway sectional view in Fig. 7.

Figure is numbered: 1, veneer；2, rubberised layer；3, intersection；4, stencil body；5, upper substrate；6, infrabasal plate；7, slab；7-1, horizontal enhancement Layer；7-2, longitudinally reinforced layer；7-3, panel layer；8, bound edge.

Detailed description of the invention

Below in conjunction with the accompanying drawings with specific embodiment the utility model is further explained explanation, but not in order to limit this utility model.

As shown in Figure 7, a kind of durable template, including stencil body 4, described stencil body 4 includes upper substrate 5, infrabasal plate 6 and is located between upper and lower substrate (5,6) and is hot bonding, with upper and lower substrate (5,6), the slab 7 being integrated, described main being overlapped by the panel layer 7-3 of at least 1 layer of enhancement Layer and more than 2 layers of slab 7 forms, each panel layer 7-3 is mainly spliced by the smooth placement of N block veneer 1, isoplanar, and together with the junction between veneer 1 with veneer 1 is adhered to by rubberised layer 2；The wherein positive integer of N >=2, in the present embodiment, described N is specially 4.

Further, the sidepiece at stencil body 4 is coated with bound edge 8, described bound edge 8 specifically two-layer.

In the present embodiment, described upper substrate 5 and infrabasal plate 6 are constituted by the panel layer 7-3 of 1～3 layer, and the surface of the most upper and lower substrate (5,6) is all smooth.Further, described panel layer 7-3 is 2～5 layers, and enhancement Layer is 1～7 layer.As shown in Figure 8, in the composition of slab 7, described enhancement Layer is specially 6 layers, and i.e. laterally enhancement Layer 7-1 and longitudinally reinforced layer 7-2 amounts to 6 layers；Panel layer 7-3 is specially 3 layers.And between panel layer 7-3 and enhancement Layer, stacking order from top to down is arbitrary, it is not especially limited.

Each enhancement Layer is mainly stacked by the arrangement of N block veneer 1 phase and is hot bonding to be integrated and forms, and the edge of every two pieces of adjacent veneer 1 is overlapped setting, and arranges the intersection 3 of formation to overlap as reinforcement.As it is shown on figure 3, the width of described intersection 3 is specially 3cm.

Described enhancement Layer is divided into horizontal enhancement Layer 7-1 and longitudinally reinforced layer 7-2, as shown in Figure 4, for the plan structure schematic diagram of horizontal enhancement Layer 7-1.During making, it be surface-coated has the veneer 1 of adhesive splice successively, stacked, the edge making every two pieces of adjacent veneers 1 is overlapped, have the part 3 that coincides.Such as Fig. 5-1, for a kind of structural representation of longitudinally reinforced layer 7-2, row's plate method of this longitudinally reinforced layer 7-2 be each veneer 1 is arranged in order by longitudinal direction, stacked, and the edge of every two pieces of adjacent veneers 1 is overlapped, have the part 3 that coincides.Being not difficult to find out from the side view shown in Fig. 6-1, each veneer of Fig. 5-1 1 is the most at grade；And another kind of row's plate method of longitudinally reinforced layer 7-2 is as shown in Fig. 5-2, Fig. 6-2, the row method of each veneer 1 with in Fig. 6-1 except that, mutually veneer 1 stacked, arrangement have partly be in conplane.Certainly, longitudinally reinforced layer can also use other row's methods, as long as stacked, the veneer 1 of arrangement, the edge designs at every two pieces of adjacent veneers 1 coincides part 3 as reinforcement.

This utility model is that the processing method of this durable template is specific as follows using the wood chip of existing general requirements as the veneer 1 needed for processing:

First staggered stacked infrabasal plate 6, and at the surface-coated adhesive of each veneer 1, making sheet base 7 on the basis of infrabasal plate 6 again, in the present embodiment, described slab 7 is formed by staggered being stacked of 6 layers of enhancement Layer and 3 aspect flaggy 7-3, then stacked upper substrate 5 above slab 7, upper substrate 5, slab 7 and infrabasal plate 6 are hot bonding by equipment be integrated so as to get the upper and lower surface of stencil body 4 be smooth, carry out deburring, bound edge the most again, spray paint and packing processes, get product.

The plank sheathing of this utility model and traditional structure except that: at the laminating process of slab 7 (i.e. plate core), in addition to using the panel layer 7-3 of surfacing that tradition row's plate method prepares, be also added into enhancement Layer；And described enhancement Layer is from the difference of panel layer 7-3: row's plate design of veneer 1 is different.I.e. enhancement Layer is when arranging plate, edge at the adjacent veneer 1 of each two is the design that overlaps, it is interconnected for making between the veneer 1 on enhancement Layer and veneer 1, and the most every two pieces of adjacent veneer 1 in position being connected are in the intersection 3 of edge, this intersection 3, as reinforcement, is equivalent to " Os Draconis " in template.Draw through the repeatedly practice of the applicant, each slab 7 adds 2～5 layers of enhancement Layer with reinforcement, and the density of monoblock template can be made to increase by 10～20% after being flattened by slab 7, thus substantially increase intensity and the bearing capacity of template.

These are only explanation embodiment of the present utility model; it is not limited to this utility model, for a person skilled in the art, all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (8)

1. a durable template, including stencil body (4), it is characterized in that: described stencil body (4) includes upper substrate (5), infrabasal plate (6) and being located at, infrabasal plate (5, 6) between and with upper, infrabasal plate (5, 6) slab (7) being integrated it is hot bonding, main being overlapped by the panel layer (7-3) of at least 1 layer of enhancement Layer and more than 2 layers of described slab (7) forms, each panel layer (7-3) is main by N block veneer (1) smooth placement, isoplanar is spliced, and together with the junction between veneer (1) with veneer (1) is adhered to by rubberised layer (2)；The wherein positive integer of N >=2.

Durable template the most according to claim 1, it is characterized in that: each enhancement Layer mainly is arranged mutually to be stacked and be hot bonding to be integrated by N block veneer (1) and forms, the edge of every two pieces of adjacent veneer (1) is overlapped setting, and arranges the intersection (3) of formation to overlap as reinforcement.

Durable template the most according to claim 2, it is characterised in that: the width of described intersection (3) is 3cm.

Durable template the most according to claim 1 and 2, it is characterised in that: described enhancement Layer is divided into horizontal enhancement Layer (7-1) and longitudinally reinforced layer (7-2).

Durable template the most according to claim 1, it is characterised in that: the sidepiece at stencil body (4) is coated with bound edge (8).

Durable template the most according to claim 1, it is characterised in that: described upper substrate (5) and infrabasal plate (6) are constituted by the panel layer (7-3) of 1～3 layer.

Durable template the most according to claim 1, it is characterised in that: described enhancement Layer is 1～7 layer.

Durable template the most according to claim 1, it is characterised in that: described panel layer (7-3) is 2～5 layers.