CN1127831A - Building form - Google Patents

Abstract

The architectural shuttering is composed of multiple framed plates and reinforcing beam units connected to one side of the framed plates, each framed plate has a flat plate and two side plates, and each reinforcing beam unit includes a base body and sides surrounding the base body and connected to framed plate. Adjacent side plates of adjacent framed plates are connected to each other to make their flat plates form a plane for pouring concrete.

Description

Construction formwork

The present invention relates to a kind of construction formwork, particularly relate to a kind of panel and skeleton and form one, and normalized junior unit, make the construction formwork that assembling is easy, usability is wide and efficient is high, cost is low.

Because each floor in building is roughly the same every office now, architectural in the past used template develops into punching block along with the change of architectural mode from wooden model, and its reason is as follows:

1. wooden model unloads for the polylith group, must make up the wooden model of polylith during use, wait be in the milk after, unload one by one again, when down first floor used, combination tried again; And punching block, during dismounting is removed the full wafer panel as long as make up according to design size when using for the first time, in using in identical second floor of office, needn't do combination again.

2. the timber of making wooden model after repeatedly combination, dismounting, damage fracture easily; Punching block is a metal material, is not easy in the use to damage.

3. because of the timber variability after the cutting is big, make the wooden model panel be difficult for alignment; And punching block utilizes the machine manufacturing, and variability is little, and the template alignment is easier to.

4. the panel surface of wooden model is more coarse than the punching block, and the wooden model size variation is big, joint driving fit fully in twos, therefore, uneven concrete leakage vestige can appear in the surface of metope behind the dismounting wooden form or floor etc., must carry out the program that one deck cement whitewashes again, just can make the surface smoothing of metope or floor, to carry out japanning or work such as obedient nogging, wallpaper; And the panel surface of punching block is level and smooth and size variation is little, and after form removal, metope or floor etc. does not have concrete to leak vestige, and therefore, quality is higher and can omit the program of whitewashing.

So, though the cost per unit of wooden model is lower than punching block, but wooden model easily consumes, usability is not high again, and tear group trouble open, efficient is not high, also must add the cost that whitewashes, punching block can repeatedly utilize, save the manpower of tearing group open, and quality is good, therefore, in the construction of large quantities of same specifications building, the cost of punching block is than wooden model economy.

As shown in Figure 1, it is punching block for building in the past, constituted by panel 61, skeleton 62 and panting beam 63, in order to increase the contact area of skeleton 62 and panel 61, to prevent panel 61 distortion, shown in Fig. 2,3,61 of skeleton 62 and panels are provided with most brace summers 64, panel between template 61 relative positions are provided with boring 65 in twos, mutual pull bar can be set, the distance of reserving grouting is maintained fixed, and makes between the cope and drag pattern plate and can not strut because of the side pressure that penetration concrete produced, this kind punching block still has following disappearance:

1. when combination, because of skeleton 2 complex structures, must earlier skeleton 2 combinations be finished and could assemble with brace summer 64 and panel 61, panting beam 63, bother very much complexity during combination.

2. because of using large-scale panel 61 to cooperate the building bulk area of engineering, when next engineering size changes, to excise or to mend the area size that the mode that connects is adjusted panel, but, when if this panel re-uses the engineering of next different size, the mode that must connect with excision or benefit is again adjusted again, this kind phenomenon occurrence frequency is quite high, particularly because of building per approximately four, five floors just must change the cross section of pillar because of strength demand, and influencing the size of compartment, the space of this increase and decrease is very little, can not be with plug between a new punching block wherein, it is all big than the space of this increase and decrease because even punching block is used for the skeleton space of support panel, so, after repeatedly using, usually cause the panel that cuts down to lie on the table and waste, or must cooperate the panel of making different size to connect former panel with benefit, cause the waste on time and the cost.

3. when panel 61 is cut, because of the position of cutting indefinite, boring 65 excisions of mutual pull bar position in the time of may be with former engineering construction, must on template, bore new hole again, and if old hole is inapplicable, in order to prevent seepage, the hole of the about 25mm of diameter must be mended full, very inconvenient.

4. because large-area characteristic, with Fig. 4 is the construction pattern planning of example, be applicable to the large-area panel wall 66 of forming device, if but be used for the narrow wall 68 in moulding such as aisle 67, or forming width has only the pipeline enclosure 69 about 740mm, then can't carry out the assembly group of template, whole large-scale panel must be cut, make cost benefit not good.

Purpose of the present invention is providing a kind of simple structure, and group is unloaded easily and the wide construction formwork of usability.

The invention is characterized in: this construction formwork has panel and reinforcement with arrangements that lock mutually of the moulding of side by most, and this moulding sets firmly the individual panting beam unit of majority with respect to the another side of panel and forms.

Construction formwork of the present invention is made up of most mouldings and panting beam unit, each moulding has one for the panel that forms concrete wall surface, and set up the panel both sides separately mutually and establish the side of connection for moulding in twos, each panting beam unit comprises a matrix, the side that is positioned at all sides of matrix and is connected with moulding, and be positioned at matrix week side and make the interconnective end face in panting beam unit in twos, use structure, make most mouldings phases and establish connection, concrete grouting face of the common formation of panel on each moulding, and the moulding of establishing forms a building form with respect to most panting beam unit of panel opposite side connection.

The present invention is described in detail below in conjunction with drawings and Examples:

Fig. 1 is the organigram of punching block in the past.

Fig. 2 is the schematic top plan view that the brace summer of punching block in the past is provided with.

Fig. 3 is the front schematic view that the brace summer of punching block in the past is provided with.

Fig. 4 is a kind of construction pattern planning schematic diagram.

Fig. 5 is the schematic perspective view of the present invention's first preferred embodiment.

Fig. 6 is the schematic perspective view that is provided with the moulding of mutual pulling eye in the present invention's first preferred embodiment.

Fig. 7 is the sectional drawing of moulding and panting beam junction in the present invention's first preferred embodiment.

Fig. 8 is the user mode figure of the present invention's first preferred embodiment.

Fig. 9 is the three-dimensional exploded view of the present invention's second preferred embodiment.

Figure 10 is the moulding schematic diagram of the present invention's the 3rd preferred embodiment.

As shown in Figure 5, the construction formwork of the present invention's first preferred embodiment is made up of moulding 1 and most panting beam unit 2 that most mat welding form one.

Cooperate shown in Figure 6, this moulding 1 is made by metal material, form a panel 11 on it for the concrete perfusion metope, and two set up separately panel 11 both sides for moulding in twos 1 mutually and establish the side 12 of connection, each weldering of an end with respect to panel 11 on the dual-side 12 is provided with a holder 13, and on dual-side 12, having combined hole 14, integral body forms a unit.The width of this moulding 1 can be six kinds of specifications such as 100mm, 120mm, 140mm, 160mm, 180mm and 200mm doing suitable combination, availablely on the height often gets high highly slightly specification than common buildings floor, on this moulding 1 mutual pulling eye 15 can be set.

This panting beam unit 2 is made up of most cubic blocks, each block comprises a matrix 21, and two end faces 22 and two sides 23 of forming symmetry around the matrix 21, all be provided with combined hole 24,25 on end face 22 and the side 23, the length of each panting beam unit 2 also can form plurality of specifications by frame bar 1.

When the present invention's first preferred embodiment in use, measure the metope width earlier, calculate the number of the moulding 1 of different size again, then as shown in Figure 7, with the arrangement of aliging one by one of the panel 11 of moulding 1, the combined hole 14 that makes each moulding 1 utilizes spiro connecting element 31 affixed these combined holes 14 in correspondence with each other again.Utilize most spiro connecting elements 32 respectively to run through a backing metal 33 again, these cushion block 33 1 ends are pressed against holder 13, the other end forms bending and supports to arrive on panting beam unit 2, make cushion block 33 and panting beam unit 2 keeping parallelisms, so that this spiro connecting element 32 runs through the combined hole 25 on 2 one sides 23, panting beam unit again, panting beam unit 2 is fixed on the moulding 1, if the thickness of slab of moulding 1 side 12 is enough big, can not need cushion block 33 and holder 13, and it is fixing directly to utilize spiro connecting element that the end spiral shell of moulding 1 side 12 is established from the combined hole 25 of 2 sides 23, panting beam unit, in twos 2 of panting beam unit and utilize combined hole 24 on the end face 22 with another spiro connecting element 34 lockings.

As shown in Figure 8, the template that combinations thereof finishes, keep staggered relatively under the certain distance at panel 11, this distance is the distance of building body metope desired thickness, and make the specific moulding 1 that has mutual pulling eye 15 on two groups of templates relative in twos, and utilize a mutual pull bar 35 to penetrate, with the be locked distance of two groups of templates of spiral shell fastener 36, prevent the concrete lateral pressure that two groups of templates are subjected to therebetween to be poured into and strutted.

By above explanation, the present invention has the following advantages:

1. moulding 1 of the present invention is a solid memder, only needs to combine the back with panting beam unit 2 and just can finish integral mold plate, and therefore, simple structure can be saved manufacturing cost and assembly group time, and be provided convenient operation.

2. moulding 1 of the present invention is normalized junior unit, the width of its panel 11 can have 100mm, 120mm and 140mm, 160mm, six kinds of sizes such as 180mm, 200mm, so moulding 1 permutation and combination that the size that begins from 100mm can different size, except aforementioned six kinds of specifications, if need the width of 220mm, then utilize the moulding 1 of a 100mm and a 120mm; The width that needs 240mm then utilizes the moulding 1 of two 120mm; Need 260mm wide, then use the moulding 1 of 100mm and 160mm; Need the wide moulding 1 that then utilizes two 140mm or 120mm and 160mm of 280mm; If the wide moulding 1 that then utilizes 140mm and 160mm or 120mm and 180mm of palpus 300mm, be combined into needed template size with modular system, do not need when using different engineering template, other makes a new template or old template is cut or connect benefit, for example, a metope of current first floor is 3600mm, suppose to use the moulding 1 of 20 1800mm, when building another floor, when if metope increases to 3620mm, as long as take off the moulding 1 of a 180mm, it is just passable to change 200mm into, the rest may be inferred, fully must any cutting.

3. because of part moulding 1 is provided with mutual pulling eye 15, can be with the concrete grouting area and the thickness of building body, and in twos between template must bear the lateral pressure of grouting, with gap size and the number that determines mutual pulling eye 15.When gang form, only need organize a last moulding 1 apart from assembly, and another group template also is provided with the moulding 1 of a mutual pulling eye 15 of tool in relative position with mutual pulling eye 15 in suitable, just can pass through and connect mutual pull bar 35.

4. moulding 1 width minimum of the present invention can be 100mm, when the narrow wall in the narrow aisle of moulding, or the pipeline enclosure of the about 740mm of moulding, can use, need not do cutting of any panel, so, the present invention is except being used in exterior wall, and other panel wall also can be constructed simultaneously.

As shown in Figure 9, be the present invention's second preferred embodiment, this panting beam unit 4 is provided with two matrixes 41 and two sides 42, it is a hollow corner post, there is depressed part 44 near both ends of the surface 43 places, 43 of each depressed part 44 and end faces are provided with connecting hole 45, also are provided with most combined holes 46 on the side 42.During combination, utilize the combined hole 46 on the side 42 to be spirally connected, utilize 43 set combined holes 45 of depressed part 44 and end face again, with panting beam unit 4 is affixed in twos, with the assembling integral mold plate with moulding 1.

As shown in figure 10, be third embodiment of the invention, this moulding 5 is one-body molded made to squeeze the type mode with the aluminum metal or the aluminium alloys of light weight, or it is one-body molded made with nonmetal (as the plastic-steel) of other tool intensity, in the middle of it is a straight panel 51, panel 51 both sides respectively are formed with and supply the side 52 of moulding 5 Joints in twos, 53, wherein a side 52 forms outside flange 54, another side 53 forms the recessed edge 55 that is complementation with this flange 54 with respect to the position of flange 54, flange 54 is provided with corresponding combined hole 56 with recessed edge 55,57, dual-side 52,53 ends with respect to panel 51 respectively extend an inside holder 58,59, unit of whole formation.During use, as the mode of first embodiment, moulding 5 and establishing cooperates the setting of panting beam unit in twos, can reach purpose of the present invention equally.

If this moulding 1 (or 5) is aluminum products, can on each panel 11 (or 51) that combination is finished, be coated with the last layer paint vehicle, when avoiding the template dismounting, the stiff concrete of part adheres on the panel 11 (or 51) of aluminum template, and this paint vehicle is with epoxy resin the best.

In sum, construction formwork of the present invention just can be reached the robustness of template with moulding and panting beam unit, and utilize the combination of building block system junior unit, can be convenient to the utilization again of different engineerings, even the pipeline enclosure in minimum interval all can successfully be constructed, do not need any cutting, the high and saving cost of efficient.

Claims (8)

1. construction formwork is characterized in that:

This template comprises most the mouldings that also connect mutually and most panting beam unit;

Each moulding has a panel, and two sides that are divided into these panel both sides, and the side of per two mouldings also connects mutually;

Each panting beam unit comprises that this matrix periphery of a matrix has two groups of relative sides and end face, and two sides are connected with this moulding, and the end face of each panting beam unit also connects mutually.

2. construction formwork as claimed in claim 1 is characterized in that:

Each moulding integral body is integrated.

3. construction formwork as claimed in claim 2 is characterized in that:

One side of this moulding outwards forms a flange, and another side forms the recessed edge that is complementation with this flange with respect to the position of flange.

4. construction formwork as claimed in claim 2 is characterized in that:

The material of this moulding is aluminum metal or aluminium alloys.

5. construction formwork as claimed in claim 4 is characterized in that:

Scribble lacquer class topping on this moulding panel.

6. construction formwork as claimed in claim 5 is characterized in that:

This lacquer class topping is an epoxy resin.

7. construction formwork as claimed in claim 1 is characterized in that:

The matrix of this panting beam unit and side respectively are provided with two, and this panting beam unit is a hollow corner post shape, and respectively are provided with depressed part near two end faces, are provided with a combined hole between each depressed part and end face.

8. construction formwork as claimed in claim 1 is characterized in that:

The panel of this moulding is provided with mutual pulling eye.

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