CN205189400U

CN205189400U - Template frame suitable for pulling -on piece system

Info

Publication number: CN205189400U
Application number: CN201520910278.2U
Authority: CN
Inventors: 王春雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-16
Filing date: 2015-11-16
Publication date: 2016-04-27
Anticipated expiration: 2025-11-16

Abstract

The utility model relates to a building mould field discloses a template frame suitable for pulling -on piece system, transversal personally submitting " nearly " the style of calligraphy of this template frame, wherein both sides are two level and smooth limit (1) that lie in the coplanar, the centre be with two are leveled limit (1) parallel elasticity limit (2), the both sides of elasticity limit (2) with two are leveled seamless between limit (1), a plurality of bolt hole (21) have been offered in proper order to the last well on -line of elasticity limit (2) length direction, preset the number at the every bolt hole (21) both sides two level and smooth limit (1) is upward gone back the symmetry and has been seted up a pair of pulling -on piece indent (11). The utility model discloses simple structure, the reinforce is born the weight of in the resistance to compression, and use coordinately with the pulling -on piece and effectively to promote its constant intensity to concrete wall both sides template, the concrete wall back wall surface flat, pleasing to the eye that completes, simple process, cost are lower.

Description

Be applicable to the Form board frame of tab system

Technical field

The utility model relates to building mould field, particularly a kind of Form board frame being applicable to tab system.

Background technology

At present in building trade, as Fig. 1, a template M is welded and fixed two Form board frame S by one piece of plane steel plate P two ends and forms, needs multiple template M is combined into one overall time, be connected to form fixing by the latch 5 between two Form board frame S again between template M between two, first the making of concrete wall is will be placed in concrete wall both sides respectively by after multiple template M combination, then pass the position to fix the two by split bolt 6 again between the plane steel plate P in two pieces of template M that both sides are relative simultaneously, in last gap between two side template M, fill concrete has just been made into concrete wall 7, after completing, as Fig. 2, each template M of both sides and split bolt 6, Concrete Filled wall 7 after dismounting can leave bolt hole 61, these bolts hole 61 of later stage are also filled with concrete or other material to make wall flat smooth, post-processed compares to waste time and energy, complex process, holistic cost is larger.

Utility model content

utility model object:for problems of the prior art, the utility model provides a kind of Form board frame being applicable to tab system, structure is simple, Compressive Bearing Capacity is strong, be combined with pulling-on piece and effectively can promote its constant intensity to concrete wall two side template, also can ensure wall surface levelling, attractive in appearance without the need to carrying out subsequent treatment to concrete wall after form removable, technique is simple, cost is lower.

technical scheme:the utility model provides a kind of Form board frame being applicable to tab system, the cross section of this Form board frame is "Ji" type, wherein both sides are two smooth limits being positioned at same plane, centre is the elastic edge parallel with described two smooth limits, seamless connection between the both sides of described elastic edge and described two smooth limits; Center line on described elastic edge length direction offers some pin holes successively, on the described pin hole both sides, described two smooth limits of predetermined number also symmetry offer a pull-tab indent.

Further, between the both sides of described elastic edge and described two smooth limits respectively by a resistance to compression angle seamless connection; Described resistance to compression angle is preferably arc angle.The resistance to compression angle of arc more can resistance to deformation.

Preferably, described two smooth limits, described elastic edge, described resistance to compression angle and described pin hole are by hot rolling molding process integrated molding, and described pulling-on piece indent is milled out by slotter.Technique is simple, the frame anti-pressure ability molded and supporting capacity higher.

Preferably, described two smooth limits are equal with the thickness of described elastic edge.The equal compressive strength of Form board frame each several part that makes of thickness is almost equal, and whole structure is good.

beneficial effect:use Form board frame of the present utility model can coordinate with pulling-on piece and produce novel structure, the template that tightness is stronger, after concrete wall complete, after each for both sides form removable, the two ends protuberance only leaving pulling-on piece is exposed to the both side surface of concrete wall, after concrete solidifies sizing completely, the pulling-on piece two ends be exposed to outside just can be removed easily along serrate slot, metope recovers smooth, overall better appearance, and owing to can be connected by latch between pulling-on piece with both sides Form board frame, this structure also further enhances the constant intensity to two side templates when making concrete wall.

Accompanying drawing explanation

Fig. 1 is the top view of formwork structure of the prior art;

Fig. 2 is the concrete wall finished product structure top view produced in prior art;

Fig. 3 is the perspective view of Form board frame in the utility model;

Fig. 4 is the elevation of Fig. 3;

Fig. 5 is the sectional view along A-A face in Fig. 4;

Fig. 6 is the sectional view along B-B face in Fig. 4;

Fig. 7 is the formwork structure top view using the Form board frame in the utility model to produce;

Fig. 8 is the sectional view along C-C face in Fig. 7;

Fig. 9 is the structural representation of pulling-on piece;

Figure 10 uses the concrete wall semi-finished product structure schematic diagram of making in the utility model;

Figure 11 is the concrete wall finished product structure schematic diagram after being removed by pulling-on piece protuberance.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in detail.

Present embodiments provide for a kind of Form board frame S being applicable to tab system, as shown in Fig. 3 ~ 6, this Form board frame S is made up of the elastic edge 2 of two smooth limits and 1 between two smooth limits 1, by resistance to compression angle 3 seamless connection of arc between the both sides of elastic edge 2 and two smooth limits 1, two smooth limits 1 form with elastic edge 2 the strip Form board frame S that a cross section is "Ji" type, and two smooth limits 1 are equal with the thickness of elastic edge 2; Center line on elastic edge 2 length direction offers successively several pin holes 21 of a row, a pull-tab indent 11 is also symmetrically arranged with on the smooth limit 1, both sides of a pin hole 21, one pull-tab indent 11 with pin hole 21 center of circle in the middle of it for symmetrical centre, above-mentioned smooth limit 1, elastic edge 2, resistance to compression angle 3 and pin hole 21 are all by hot rolling molding process integrated molding, and pulling-on piece indent 11 is milled out by slotter.

Use this Form board frame S and plane steel plate P be made into template M and multiple template M is combined into one overall time, as shown in Figure 7, for four templates (M1 ~ M4) that eight Form board frames (S1 ~ S8) and four pieces of plane steel plates (P1 ~ P4) form, first weld S1 and S2 at the two ends, the same side of P1 respectively and form M1, welding method is the two ends, the same side free end on S1 and S2 smooth limit being welded on respectively P1, M2 ~ M4 welds formation in the same fashion, then by adjacent for M1 and the M3 level ground being erected at concrete wall side, on the adjacent level ground being erected at the opposite side of concrete wall of M2 and M4, now S1 ~ S8 is all perpendicular to ground, spacing d between M1 and M2 and M3 and M4 is the thickness of concrete wall, now S2, S5, align respectively in the position of each pulling-on piece indent 11 on S4 and S7, as Fig. 8, then at S2, S5, be parallel to ground in each pulling-on piece indent 11 between S4 and S7 and place some pulling-on pieces 4, the quantity of pulling-on piece 4 is equal with upper paired pulling-on piece indent 11 quantity of S2 and S5 or S4 and S7.The structure of pulling-on piece 4 as shown in Figure 9, pulling-on piece 4 two ends offer between the protuberance 42 of latch through hole 41 and the hiding portion 43 in the middle of it and offer serrate slot 44, when M1 ~ M4 being fixed on concrete wall two by pulling-on piece 4, one end protuberance 42 of pulling-on piece 4 is stuck in the pulling-on piece indent 11 of S2 and S5, other end protuberance 42 is stuck in the pulling-on piece indent 11 of S4 and S7, and the latch through hole 41 at pulling-on piece 4 two ends and S2, S4, pin hole 21 on S5 and S7 is overlapping, spacing between pulling-on piece 4 two ends serrate slot 44 is (namely d) equal with the thickness of infilled wall, then use some latches 5 through overlapped some pin holes 21 and latch through hole 41, make S2 and S5, between S4 and S7 and each pulling-on piece 4, latch is fixed, complete each template and be fixed into an overall making, afterwards can to penetration concrete in concrete wall gap d, reach after removable intensity until concrete and remove M1, M2, M3 and M4, leave each pulling-on piece, as Figure 10, protuberance 42 is removed by the serrate slot 44 then along each pulling-on piece 4 two ends, and remaining is exactly smooth concrete wall 7.

Above-mentioned embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection domain of the present utility model.

Claims

1. one kind is applicable to the Form board frame of tab system, it is characterized in that, the cross section of this Form board frame is "Ji" type, wherein both sides are two smooth limits (1) being positioned at same plane, centre is the elastic edge (2) parallel with described two smooth limits (1), seamless connection between the both sides of described elastic edge (2) and described two smooth limits (1); Center line on described elastic edge (2) length direction offers successively some pin holes (21), offering a pull-tab indent (11) every described pin hole (21) both sides of predetermined number, the upper also symmetry of described two smooth limits (1).

2. the Form board frame being applicable to tab system according to claim 1, is characterized in that, respectively by the seamless connection of a resistance to compression angle (3) between the both sides of described elastic edge (2) and described two smooth limits (1).

3. the Form board frame being applicable to tab system according to claim 2, is characterized in that, described resistance to compression angle (3) is arc angle.

4. the Form board frame being applicable to tab system according to Claims 2 or 3, it is characterized in that, described two smooth limits (1), described elastic edge (2), described resistance to compression angle (3) and described pin hole (21) are by hot rolling molding process integrated molding, and described pulling-on piece indent (11) is milled out by slotter.

5. the Form board frame being applicable to tab system according to any one of claim 1 ~ 3, is characterized in that, described two smooth limits (1) are equal with the thickness of described elastic edge (2).