CN202220436U

CN202220436U - Detachable grid beam mould

Info

Publication number: CN202220436U
Application number: CN2011202572331U
Authority: CN
Inventors: 黄传茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-20
Filing date: 2011-07-20
Publication date: 2012-05-16
Anticipated expiration: 2021-07-20

Abstract

The utility model discloses a detachable grid beam mould, which comprises a round barrel, a pivoted bolt, a cover body and a nut. The round barrel is provided with a barrel bottom plate and a barrel wall. A screw hole is arranged in the center of the top face of the barrel bottom plate. A plurality of through holes are additionally arranged on the barrel bottom plate for a plurality of fixing assemblies to penetrate so as to fix the barrel bottom plate on a lower formwork, a plurality of vertical fins are arranged on the inner lateral face of the barrel wall to be connected with the barrel bottom plate, and a thread section is arranged at two ends of the pivoted bolt respectively. The thread section at the lower end can be arranged in the screw hole in a screwed mode. The cover body is provided with a cover portion and an embedding portion, the cover portion can cover an opening of the round barrel, and the embedding portion extends into the opening of the round barrel through the bottom face of the cover portion in a protruding mode. A through hole is arranged in the center of the embedding portion and penetrates to the top face of the cover portion to enable the thread section at the upper end of the pivoted bolt to penetrate through. By means of the structure, the detachable grid beam mould has the advantages of being capable of being used repeatedly, good in structure strength, cost-saving, easy to release and capable of improving manufacture quality of a grid beam and construction efficiency.

Description

Removable panel grider mould

Technical field

The utility model relates to a kind of panel grider mould that is used for building trade, refer to especially a kind of have repeated use, structural strength good, save cost, the demoulding easily, improve the panel grider fabricating quality and promote the removable panel grider mould of efficiency of construction effect.

Background technology

The removable panel grider mould of general convention is announced shown in the M400502 patent like TaiWan, China, and it comprises that mainly a body, colludes gripping member and two lids.Wherein, This body is the staving that hollow and two ends are open shape; This colludes gripping member is a ring groove, a bulge loop or at least two snapping rings that level is located at the body inside wall, and this two lid is sealed on the two ends of body separably, and each lid has an extension and supplies to extend in this body.

Yet; Because this body is the tubbiness that two ends communicate; And this colludes gripping member is a horizontal ring groove, a bulge loop or at least two snapping rings that are located at the body inside wall; So the overall construction intensity of this body a little less than, therefore this body is vulnerable to the extruding, impact of concrete grout and the situation that deforms when grouting, and can therefore have influence on the quality of this panel grider.And this colludes gripping member when being ring groove; Have to make and collude that tool is difficult for catching on and problem that the demoulding comparatively is difficult for; This colludes gripping member when being bulge loop or at least two snapping rings in addition; Then its structural strength is not enough again, is easy to when the demoulding, colluded tool and breaks or pull open and can't reuse, and then can therefore significantly increase cost especially.And no matter this colludes gripping member is a ring groove, a bulge loop or at least two snapping rings, and it all need utilize a plurality of tools that collude it to be colluded to establish for being used for this body is pulled out layer of concrete, so comparatively wastes time and energy during the demoulding, so can cause the problem of efficiency of construction difference.Therefore especially, these a plurality of tools that collude are prone to cause the uneven situation of demoulding strength, when the demoulding, are easy to deflection takes place and the surface and the shape that can have influence on this nib, and then have influence on the quality of panel grider.In addition; This two lid only covers separably on the two ends of this body and does not do any fixing; Therefore when grouting, be prone to extruding, impact because of concrete grout make this body in below the lid float and make lid above this in this body float; Thereby can make the nib after the moulding produce the situation of out-of-flatness or distortion, and then influence the quality of panel grider.Particularly; Though this body can carry out the demoulding by the top of layer of concrete; But the lid of its below but is to need to wait for that about 14 days time curing time of layer of concrete just can be along with the lower bolster demoulding together; And so therefore the service efficiency of the lid of this below just can be restricted, and can have influence on the efficiency of construction of panel grider.

In view of this, the design people is to above-mentioned problem, and deeply design, and the active research improvement has a fling at and development and Design goes out the utility model.

The utility model content

The main purpose of the utility model be to provide a kind of reusable, structural strength is good, save cost, the demoulding easily, improve the panel grider fabricating quality and promote the removable panel grider mould of efficiency of construction.

For reaching above-mentioned purpose, the solution of the utility model is:

A kind of removable panel grider mould, it comprises a drum, bolt, a lid and a nut.Wherein, this drum tool one barrel soleplate and one barrel of wall.The end face central authorities of this barrel soleplate have a screw, have a plurality of perforations on this barrel soleplate in addition and can supply a plurality of fixation kits to wear and be fixed on the lower bolster respectively.The upright periphery that extends from this barrel soleplate of this barrel wall makes a tank that surrounds towards upper shed.The medial surface of this barrel wall is provided with the fin of a plurality of verticals, and these a plurality of fins extend to the bottom and are connected with this barrel soleplate, and the inner side edge of each fin has the draw-in groove that penetrates into two opposite sides respectively.The two ends of this bolt are tool one thread segment respectively, and the thread segment of lower end can be arranged in the screw of this barrel soleplate.This lid tool one cap and an Embedded Division, the external diameter of this cap are greater than this barrel wall and can supply to cover the opening that is located at this drum, and this Embedded Division is protruded out in the opening of this drum by the bottom surface of this cap.The central authorities of this Embedded Division have the end face that a perforation extends through this cap, can supply the thread segment of the upper end of this bolt to wear.This nut can be by this cover body outside screw lock on the thread segment of the upper end of this bolt, and confession combines this lid to be fixed together with this drum.

Said drum the bucket wall lateral surface can be big up and small down taper planar.

Described removable panel grider mould comprises that more the stripper plate horizontal that can supply water goes in this tank; The a plurality of short slots of peripheral tool in this stripper plate can supply these a plurality of fins to pass; This stripper plate can rotate an angle in this tank embed among the draw-in groove of these a plurality of fins periphery, and the end face central authorities of this stripper plate are provided with a hook ring and can supply a drop hanger to collude to establish.

Said fixation kit comprises a bolt and a hold-doun nut, and this bolt can pass the perforation of this barrel soleplate and the preset through hole on this lower bolster, and this hold-doun nut can be by the bottom surface screw lock of this lower bolster on this bolt, for this drum is fixed on this lower bolster.

Said a plurality of fin uniformly-spaced is located on the medial surface of this barrel wall to annular arrangement.

The end face central authorities of said barrel soleplate have a projection, and this screw is located at the end face of this projection.

After adopting said structure, can increase the bulk strength of this drum, this drum do not had receive the concrete grout extruding, impact and the situation of distortion takes place by the support reinforcement of a plurality of fins that uprightly are located at this barrel wall medial surface.In addition, the usefulness of utilizing the draw-in groove on these a plurality of fins to supply extractor to collude button can make the demoulding more simply reach fast.Especially, the fin of this vertical can be difficult for producing damaged when the demoulding or destroy, and reusable, and therefore can significantly reduce cost.And; Because the barrel soleplate of this drum is one with the bucket wall; Therefore and this lid utilizes this bolt and this nut that it is combined on this drum, can prevent when grouting that this lid and this barrel wall from receiving the extruding of concrete grout, impact and move arbitrarily, so can improve the fabricating quality of panel grider.Particularly; The whole direct top demoulding of this drum by layer of concrete; (removing before the lower bolster) just demoulding at once and being applied in the making of other panel grider when therefore layer of concrete is solidified to a degree; Therefore can save about 14 days time curing time of layer of concrete, so can significantly promote the efficient of construction.

In the utility model, these a plurality of fins uniformly-spaced are located to annular arrangement on the medial surface of this barrel wall, and this removable panel grider mould more includes a stripper plate and can supply to insert in the tank of this drum.The a plurality of short slots of peripheral tool of this stripper plate can supply these a plurality of fins to pass, and this stripper plate can rotate an angle periphery is embedded among the draw-in groove of these a plurality of fins in this tank.The end face central authorities of this stripper plate are provided with a hook ring and can supply a drop hanger to collude to establish.This stripper plate capable of using by this can reach the purpose with this drum demoulding easily with the cooperating of draw-in groove of these a plurality of fins; And also can make the strength of its demoulding comparatively average; So that demoulding reaches easily more fast, and destroy the surface or the shape of nib the demoulding can be avoided the time.

Description of drawings

Fig. 1 is the perspective exploded view of the utility model;

Fig. 2 A is the combination generalized section of the utility model;

Fig. 2 B is the combination section enlarged diagram of axle bolt, lid and the nut of the utility model;

Fig. 2 C is the combination section enlarged diagram of bolt, lower bolster and the nut of the utility model;

Fig. 3 inserts the action sketch map in the drum for the stripper plate of the utility model;

Fig. 4 rotates the action sketch map of an angle for the stripper plate of the utility model;

Fig. 5 is the action sketch map that the drum of the utility model breaks away from layer of concrete;

Fig. 6 is the another kind of embodiment of the utility model.

The primary clustering symbol description

Drum 10 barrel soleplates 11

Bucket wall 12 projections 13

Screw 14 perforations 15

Tank 16 fins 17

18 bolts 20 of draw-in groove

Thread segment 21 lids 30

Cap 31 Embedded Divisions 32

Inclined-plane 33 ring lugs 34

Reinforced ribs 35 perforation 36

Nut 40 lower bolsters 50

Fixation kit 51 bolts 510

Hold-doun nut 511 through holes 52

Stripper plate 60 short slots 61

Hook ring 62 drop hangers 70

Layer of concrete 80 nibs 81.

The specific embodiment

See also shown in Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 2 C, show that a kind of removable panel grider mould comprises a drum 10, bolt 20, a lid 30 and a nut 40.

The material of this drum 10 is reinforced plastics sheet preimpregnation moulding material (SMC, Sheet Molding Compound), its tool one barrel soleplate 11 and one barrel of wall 12.The end face central authorities of this barrel soleplate 11 have a projection 13, and the end face of this projection 13 has a screw 14.Having a plurality of perforations 15 that run through on this barrel soleplate 11 in addition can supply a plurality of fixation kits 51 to wear and be fixed on the lower bolster 50 respectively; Wherein this fixation kit 51 can be can pass the bolt 510 of the preset through hole 52 on this lower bolster 50 and by these lower bolster 50 downside screw locks hold-doun nut 511 on this bolt 510, also direct screw lock or be fixed on screw or the staple (not shown) on this lower bolster 50.The upright peripheries that extend from this barrel soleplate 11 of this barrel wall 12 make a tank 16 that surrounds towards upper shed, and the medial surface of this barrel wall 12 uniformly-spaced circular row is shown the fin 17 of a plurality of verticals, and these a plurality of fins 17 extend to the bottom and are connected with this barrel soleplate 11.The inner side edge of each fin 17 takes the form of inclined plane and makes this each fin 17 be up-small and down-big trapezoidal shape, has a draw-in groove 18 that penetrates into two opposite sides respectively in the inner side edge of this fin 17.

The two ends of this bolt 20 have a thread segment 21 respectively, and the thread segment 21 of lower end can be arranged in the screw 14 of this barrel soleplate 11.

This lid 30 tools, one cap 31 and an Embedded Division 32.The external diameter of this cap 31 is greater than this barrel wall 12 and can supply to cover the opening that is located at this drum 10, and the bottom surface periphery of this cap 31 forms an inclined-plane 33, and the inner side edge on this inclined-plane 33 extends to the lateral surface of this barrel wall 12.This Embedded Division 32 is convexly equipped with in the bottom surface of this cap 31 and can supplies to protrude out in the opening of this drum 10; This Embedded Division 32 comprises ring lug 34 and an interconnection at the inboard a plurality of reinforced ribs 35 of this ring lug 34, in the central authorities of this Embedded Division 32 have one bore a hole 36 extend through this cap 31 end face can supply the thread segment 21 of the upper end of this bolt 20 to wear.

This nut 40 can be by the outside screw lock of this lid 30 on the thread segment 21 of the upper end of this bolt 20, and confession combines this lid 30 to be fixed together with this drum 10.

In Fig. 2 A, Fig. 2 B, Fig. 2 C, point out; Earlier a plurality of drums 10 (only showing among the figure) are set on this lower bolster 50 during construction; Utilize these a plurality of fixation kits 51 to pass a plurality of perforations 15 of this barrel soleplate 11 then and be fixed on this lower bolster 50, for being positioned on this lower bolster 50 by a plurality of drums 10.And then with axle bolt 20, this lid 30 and this nut 40 in regular turn screw lock on this drum 10.Between these a plurality of drums 10, the reinforcing bar (not shown) is set afterwards, carries out concrete grouting operation then.

See also Fig. 3 to shown in Figure 5, point out that the described removable panel grider mould of the utility model more comprises a stripper plate 60.This stripper plate 60 can supply water and insert in this tank 16 flat-shapedly, can supply these a plurality of fins 17 to pass in a plurality of short slots 61 of the peripheral tool of this stripper plate 60, and this stripper plate 60 can rotate an angle in this tank 16 embed among the draw-in groove 18 of these a plurality of fins 17 periphery.The end face central authorities of this stripper plate 60 are provided with a hook ring 62 and can supply a drop hanger 70 to collude to establish.

Please cooperate Fig. 2 to shown in Figure 5, point out that this concrete setting becomes a layer of concrete 80 and when desiring the demoulding, need earlier this nut 40, this lid 30 and this bolt 20 by separating in regular turn on this drum 10 and should splitting out by a plurality of fixation kits 51.Then, utilize this drop hanger 70 to catch on the hook ring 62 of this stripper plate 60 again, make in the horizontal tank of inserting this drum 10 16 of this stripper plate 60, and make these a plurality of fins 17 pass the short slot 61 of this stripper plate 60.The periphery of this stripper plate 60 is embedded in the draw-in groove 18 of these a plurality of fins 17 this stripper plate 60 rotations one angle more afterwards.By this drop hanger 70 this stripper plate 60 is pulled upwardly at last; Just can make this drum 10 leave this layer of concrete 80 along with this stripper plate 60; And then in this layer of concrete 80, stay a corresponding nib 81, so should just can form a panel grider by the demoulding in this layer of concrete 80 by a plurality of drums 10.But in addition at the also last layer wax of outer surface of this drum 10 of when construction, so that can be more easy during the demoulding.

See also shown in Figure 6ly, be another embodiment of the utility model, its structure and the foregoing description are roughly the same, and difference is that the big up and small down taper of the lateral surface of bucket wall 12 of drum 10 of present embodiment is planar.It is more easy when making its demoulding that taper is planar by this.

In the utility model, these a plurality of fins 17 that uprightly are located at this barrel wall 12 medial surfaces can increase the structural strength of this barrel wall 12, with prevent when grouting this barrel wall 12 receive the extruding of concrete grout, impact and the situation that deforms.In addition; Utilize the design of a plurality of short slots 61 of these stripper plate 60 peripheries; Can supply these a plurality of fins 17 to pass in the time of can making this stripper plate 60 insert in the tank 16 of this drum 10; This stripper plate 60 can embed among the draw-in groove 18 of these a plurality of fins 17 periphery by in this tank 16, rotating an angle then, and so just tinge is pulled out this drum 10, so that can more simply reach fast during these drum 10 demouldings.Especially, the fin 17 of this vertical is difficult for bursting apart when the demoulding or is destroyed and reusable, therefore can significantly reduce cost especially.And; Because the barrel soleplate 11 of this drum 10 and bucket wall 12 are one; And this lid 30 utilizes this bolt 20 and this nut 40 that its combination is fixed on this drum 10; Therefore when grouting, can prevent this lid 30 and this barrel wall 12 from receiving the extruding of concrete grout, impact and move arbitrarily or distortion, so can improve the fabricating quality of panel grider.Particularly; These drum 10 whole direct top demouldings by this layer of concrete 80; (before removing this lower bolster 50) just demoulding at once and being applied in the making of other panel grider when therefore this layer of concrete 80 is solidified to a degree; Therefore can save about 14 days time curing time of this layer of concrete 80, so can significantly promote the efficient of construction.In addition, when the demoulding, only need utilize this drop hanger 70 to catch on behind this hook ring 62 to insert in this tank 16 this stripper plate 60 after rotation one angle and draw and easily this drum 10 to be pulled out, so the demoulding is very easy to.And, when the demoulding, utilize the cooperating of draw-in groove 18 of this stripper plate 60 and these a plurality of fins 17, can make the strength of the demoulding comparatively average, and demoulding is reached easily more fast, and destroy the surface or the shape of nib 81 can avoid the demoulding especially the time.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. a removable panel grider mould is characterized in that, comprising:

One drum; Tool one barrel soleplate and one barrel of wall, the end face central authorities of this barrel soleplate have a screw, have a plurality of perforations on this barrel soleplate in addition and can supply a plurality of fixation kits to wear and be fixed on the lower bolster respectively; The upright periphery that extends from this barrel soleplate of this barrel wall makes a tank that surrounds towards upper shed; Be provided with the fin of a plurality of verticals in the medial surface of this barrel wall, these a plurality of fins extend to the bottom and are connected with this barrel soleplate, and the inner side edge of each fin has the draw-in groove that penetrates into two opposite sides respectively;

A bolt, two ends have a thread segment respectively, and the thread segment of lower end can be arranged in the screw of this barrel soleplate;

One lid; Tool one cap and an Embedded Division; The external diameter of this cap is greater than this barrel wall and can supply to cover the opening that is located at this drum; This Embedded Division is protruded out in the opening of this drum by the bottom surface of this cap, and the central authorities of this Embedded Division have the end face that a perforation extends through this cap and can supply the thread segment of the upper end of this bolt to wear;

One nut can be by this cover body outside screw lock on the thread segment of the upper end of this bolt, and confession combines this lid to be fixed together with this drum.

2. removable panel grider mould as claimed in claim 1 is characterized in that: the taper that the lateral surface of the bucket wall of this drum can be big up and small down is planar.

3. according to claim 1 or claim 2 removable panel grider mould; It is characterized in that: this removable panel grider mould comprises that more the stripper plate horizontal that can supply water goes in this tank; The a plurality of short slots of peripheral tool in this stripper plate can supply these a plurality of fins to pass; This stripper plate can rotate an angle in this tank embed among the draw-in groove of these a plurality of fins periphery, and the end face central authorities of this stripper plate are provided with a hook ring and can supply a drop hanger to collude to establish.

4. removable panel grider mould as claimed in claim 3; It is characterized in that: this fixation kit comprises a bolt and a hold-doun nut; This bolt can pass the perforation of this barrel soleplate and the preset through hole on this lower bolster, and this hold-doun nut can be by the bottom surface screw lock of this lower bolster on this bolt.

5. removable panel grider mould as claimed in claim 3 is characterized in that: these a plurality of fins uniformly-spaced are located on the medial surface of this barrel wall to annular arrangement.

6. removable panel grider mould as claimed in claim 3 is characterized in that: the end face central authorities of this barrel soleplate have a projection, and this screw is located at the end face of this projection.