CN206859666U - A kind of door opening assembling die - Google Patents

Abstract

The utility model belongs to building product technical field, and in particular to a kind of door opening assembling die.The utility model includes die ontology；Using vertical basal plane orientation as vertical, make at least one of trough rim truncation surface respectively on two trough rims parallel to each other of die ontology, and make a groove bottom truncation surface at bottom land, trough rim truncation surface and bottom land truncation surface be vertical guide to block above-mentioned corresponding bottom land and trough rim, and die ontology is divided into two groups of angle Terminals Dies and two groups of straight flange submodules；The angle terminal die topography is in " L " shape so as to form the two of die ontology angle ends；In the projection of vertical, the sophisticated direction for the parallel one of angle Terminals Die of projection line that the bottom land truncation surface is formed.The utility model possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost, can effectively avoid the concrete disrepair phenomenon of internal corner part at door opening, reduces and even removes later stage rehabilitation cost from.

Description

A kind of door opening assembling die

Technical field

The utility model belongs to building product technical field, and in particular to a kind of door opening assembling die.

Background technology

In recent years, as economic development, building trade are increasingly paid attention to energy resource consumption, environmental pollution.In building field The architecture construction of traditional reinforced concrete structure, often using based on situ wet operation, this mode of construction will not only consume largely Timber does end template and backing material, and energy consumption is big, low construction efficiency, the engineering time is long, produces noise and dust, while right Surrounding environment has larger pollution.Therefore, in recent years, building field starts to introduce the concept of modularized house.Modularized house is not Be same as traditional building construction, many structures of usual modularized house as used in being built house precast beam, precast wall body, Precast stair etc., it can shift to an earlier date and be machined in plant produced line.In use, directly above-mentioned prefabricated components are transported to job site It is cast-in-place that assembly is carried out afterwards, finally connects into building.Modularized house possesses environmental protection, the pollution for reducing site operation, construction effect The characteristics of rate is high, can be one of preferred embodiment of house construction of modernization in the construction compared with completion house in casual labourer's phase.

In foregoing every prefabricated components, the precast wall body with door opening is the complex structure of generally acknowledged production method Part.Door opening mould traditional at present is all the integrated mould for directly corresponding to door opening shape to be formed, such as when door opening is rectangular During body, door opening mould is integrally downward opening trough with straight angle frame like structure, by that analogy.In use, by by door opening mould Notch against on one of internal lobe wall side mould of internal lobe wall mould, and the die cavity between door opening mould and internal lobe wall is carried out The establishment of framework of steel reinforcement and cement pours, vibrate and cure process, afterwards form removal can obtain the precast wall body with door opening.

The door opening mould of above-mentioned construction has problems in that：After the completion of hardening of cement and need to carry out door opening mould During dismounting, it is necessary to directly extract door opening mould along vertical (namely vertical basal plane orientation) by vertical lifting machine.By Turning (also known as inner corner trim) is generally configured with door opening outward appearance, causes pulling and stress collection because of door opening mould and cement during vertical lifting Middle effect and cause door opening turning damaged, the final outward appearance for causing precast wall body produces defect.Once the above-mentioned open defect of generation, It can only just be repaired by later stage reparing process, virtually also increase the cost of manufacture of precast wall body.

The content of the invention

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of door opening rational in infrastructure and practical Assembling die, it possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost, can effectively avoid inner corner trim portion at door opening The concrete disrepair phenomenon of position, reduce and even remove later stage rehabilitation cost from.

To achieve the above object, the utility model employs following technical scheme：

A kind of door opening assembling die, includes the die ontology of trough with straight angle frame-shaped, and the outer wall of die ontology forms die cavity face；Its It is characterised by：Using vertical basal plane orientation as vertical, make respectively at least on two trough rims parallel to each other of die ontology One of trough rim truncation surface, and make a groove bottom truncation surface at bottom land, trough rim truncation surface and bottom land truncation surface be vertical guide with Just above-mentioned corresponding bottom land and trough rim are blocked, and die ontology is divided into two groups of angle Terminals Dies and two groups of straight flange submodules；The angle end Submodule profile is in " L " shape so as to form the two of die ontology angle ends；In the projection of vertical, the bottom land truncation surface The sophisticated direction of the parallel one of angle Terminals Die of projection line formed.

Preferably, straight flange submodule profile platy structure in a rectangular trapezoid；The trapezoidal hypotenuse of straight flange submodule is cut with above-mentioned trough rim Section is overlapped, and the trapezoidal top margin face of straight flange submodule is resisted against on basal plane, and the trapezoidal base of straight flange submodule is located at die ontology Side where towards operating personnel.

Preferably, it is 80 ° that the groove bottom of the bottom land truncation surface and die ontology, which forms angle,.

Preferably, the straight flange submodule and angle Terminals Die are box like structure of the box mouth towards inner side；The angle being respectively engaged It is affixed by being arranged in bolt at each submodule box wall between Terminals Die and between the angle Terminals Die and straight flange submodule that are engaged Each other.

Preferably, the die ontology also includes being easy to the auxiliary withdrawing pattern component along vertical to extraction straight flange submodule；It is described Auxiliary withdrawing pattern component includes withdrawing pattern screw, is provided with the groove of inverted " u " shape where the trapezoidal top margin of the straight flange submodule at box wall Plate, through hole is threaded at the bottom land of frid, screw thread is formed between withdrawing pattern screw and the screwed hole and is coordinated, straight flange submodule it is trapezoidal Where top margin the preformed hole passed through for the top of withdrawing pattern screw is reserved with box wall.

Preferably, the straight flange submodule and being arranged with towards side where operating personnel for angle Terminals Die are easy to hanging for lifting Button.

The beneficial effects of the present invention are：

1), the utility model has abandoned the door opening mould of traditional integrative-structure, then employs knockdown mould structure Make, by the way that door opening mould is blocked with vertical guide, so as to obtain each submodule structure.When needed, the spelling of each submodule is passed through Close, you can easily combination forms required door opening mould.During practical operation, by first along vertical to and dismantle straight flange Mould, so as to reserve activity space of the angle Terminals Die horizontally namely along basal plane orientation.Due to the angle Terminals Die of required extraction Sophisticated direction is reversely the extraction direction of the submodule, therefore subsequently directly carries out the angle Terminals Die along bottom land truncation surface It is horizontal to sliding movement, so as to which angle Terminals Die horizontal direction is pulled away into inner corner trim.Due to aforesaid operations, door can be effectively avoided The concrete disrepair phenomenon of internal corner part at hole, reduce and even remove later stage rehabilitation cost from.

2), the further preferred scheme as such scheme, constructed, torn open by the way that straight flange submodule is designed as into right-angled trapezium During mould, directly straight flange submodule vertical is extracted upwards.The ladder structure of right angle of straight flange submodule and straight flange submodule it is trapezoidal The architectural feature of base upward, it can effectively lift the efficiency and convenience of whole form removal operation.It is preferred that bottom land truncation surface It is 80 ° to form angle with the bottom land of die ontology, and the angle can be more convenient the stripping operation of straight flange submodule relative angle Terminals Die, It is apparently more convenient to operate.

3), because the lateral wall of die ontology is die cavity face, in other words, the rigidity of increase die ontology itself is such as wanted, Ensure that die ontology can resist the power that cement is poured and bestowed when hardening, now for reinforcement die ontology stiffness by itself The components such as supporting plate should be arranged at the madial wall of die ontology.It is preferred that each submodule for forming die ontology is both designed as Box like structure, now cassette bottom is to form the part in above-mentioned die cavity face, and box wall is then formed for being fitted to each other or coordinating basal plane Mating surface, to ensure the reliability of overall work.

4), extremely heavy in view of die ontology weight, even if being split as some submodules, each submodule also still possesses certain matter Amount, along with form removal, die ontology again can by the power for the corresponding submodule extraction of obstruction bestowed after hardening of cement, therefore, The utility model especially arranges auxiliary withdrawing pattern component.During actual use, straight flange submodule is dismantled first and is matched with angle terminal intermode The bolt of conjunction, turn withdrawing pattern screw afterwards, using withdrawing pattern screw with respect to basal plane top lift, so as to by straight flange submodule vertical to Basal plane is lifted off, is finally reached the auxiliary withdrawing pattern effect for straight flange submodule.

Brief description of the drawings

Mated condition stereograms of the Fig. 1 between the utility model and internal lobe wall mould；

Fig. 2 is Fig. 1 I parts partial enlarged drawing；

Fig. 3 is dimensional structure diagram of the present utility model；

Fig. 4 is front view of the present utility model；

Fig. 5 is Fig. 4 Structure explosion diagram；

Fig. 6 is side view of the present utility model.

The actual corresponding relation of each label of the utility model and component names is as follows：

A- internal lobe wall moulds

A- trough rim truncation surface b- bottom land truncation surfaces

10- angles Terminals Die 20- straight flange submodule 21- preformed holes

30- bolt 41- withdrawing pattern screw 42- frid 42a- screwed holes

50- is withheld

Embodiment

For ease of understanding, here in connection with application environment of the present utility model and accompanying drawing 1-6, to of the present utility model specific Structure and working method are made described further below：

Shown in application environment reference picture 1 of the present utility model, it includes being used to be arranged in internal lobe wall mould A die cavity Die ontology.When in use as internal lobe wall mould A, equal horizontal direction is lain against in a certain die face die ontology, herein will The die face is referred to " basal plane ".And foregoing " vertical ", then it mutually should be vertical basal plane orientation.When die ontology and internal lobe Wall mould A is integrally as shown in Figure 1 when being put on basal plane, and the space between die ontology and internal lobe wall mould A is formed supplying The casting area for the right angle channel-shaped that cement pours.When laying reinforcing bar, casting cement in casting area or even wait hardening of cement Afterwards, die ontology and internal lobe wall mould A are removed, you can obtain the precast wall body with door opening.

For ease of description, herein using common rectangle door opening exemplified by, corresponding die ontology profile is in chamfered groove shape frame Rack-like, specifically as shown in figures 1 to 6.To realize Quick Release described in the utility model and the protectiveness to inner corner trim, by by mould The bottom land of body blocks once, and trough rim blocks at least once, so as to obtain the removable submodule of polylith.Specifically to shown in Fig. 1-6 In structure, its bottom land is truncated once and trough rim is also blocked once respectively, straight so as to obtain two groups of angle Terminals Dies 10 and two groups Side submodule 20.In view of facilitating quick extraction of the straight flange submodule 20 along vertical, it is necessary to which straight flange submodule 20 is designed as such as figure Right-angled trapezium construction shown in 2-6.The angle of bottom land truncation surface b and above-mentioned broadside is 80 °, to facilitate angle Terminals Die 10 along parallel The level of basal plane acts to horizontal withdrawing pattern is made.

On the basis of said structure, as Figure 2-3, the utility model also in the trapezoidal top edge of straight flange submodule 20, Namely a side edge of the cooperation basal plane of straight flange submodule 20 is disposed with auxiliary withdrawing pattern component, in order to which straight flange submodule 20 is in form removal Basal plane can be rapidly separated.Auxiliary withdrawing pattern component is engaged by withdrawing pattern screw 41 with the screwed hole 42a at frid 42, so that according to Exerted a force by feed screw nut's effect of withdrawing pattern screw 41 to basal plane.Because basal plane is constant motionless, now basal plane can produce instead Active force is in withdrawing pattern screw 41, you can drives the straight flange submodule 20 with the one of withdrawing pattern screw 41 to produce stripping action.

Claims (6)

1. a kind of door opening assembling die, includes the die ontology of trough with straight angle frame-shaped, the outer wall of die ontology forms die cavity face；It is special Sign is：Using vertical basal plane orientation as vertical, make at least one respectively on two trough rims parallel to each other of die ontology Road trough rim truncation surface (a), and make a groove bottom truncation surface (b) at bottom land, trough rim truncation surface (a) is equal with bottom land truncation surface (b) Be vertical guide to block above-mentioned corresponding bottom land and trough rim, and die ontology is divided into two groups of angle Terminals Dies (10) and two groups of straight flanges Submodule (20)；Angle Terminals Die (10) profile is in " L " shape so as to form the two of die ontology angle ends；In vertical In projection, the sophisticated direction for the parallel one of angle Terminals Die (10) of projection line that the bottom land truncation surface (b) is formed.

A kind of 2. door opening assembling die according to claim 1, it is characterised in that：Straight flange submodule (20) profile is at right angles terraced Shape platy structure；The trapezoidal hypotenuse of straight flange submodule (20) overlaps with above-mentioned trough rim truncation surface (a), and straight flange submodule (20) is trapezoidal Top margin face is resisted against on basal plane, the trapezoidal base of straight flange submodule (20) be located at die ontology towards side where operating personnel.

A kind of 3. door opening assembling die according to claim 2, it is characterised in that：The bottom land truncation surface (b) and mould It is 80 ° that the groove bottom of body, which forms angle,.

A kind of 4. door opening assembling die according to Claims 2 or 3, it is characterised in that：The straight flange submodule (20) and angle Terminals Die (10) is box like structure of the box mouth towards inner side；Between the angle Terminals Die (10) being respectively the engaged and angle that is engaged It is affixed each other by being arranged in bolt (30) at each submodule box wall between Terminals Die (10) and straight flange submodule (20).

A kind of 5. door opening assembling die according to claim 4, it is characterised in that：The die ontology also includes being easy to edge Auxiliary withdrawing pattern component of the vertical to extraction straight flange submodule (20)；The auxiliary withdrawing pattern component includes withdrawing pattern screw (41), described straight The frid (42) of inverted " u " shape is provided with where the trapezoidal top margin of side submodule (20) at box wall, is run through at the bottom land of frid (42) Be threaded hole (42a), between withdrawing pattern screw (41) and the screwed hole (42a) form screw thread coordinate, straight flange submodule (20) it is trapezoidal Where top margin the preformed hole (21) passed through for the top of withdrawing pattern screw (41) is reserved with box wall.

A kind of 6. door opening assembling die according to claim 4, it is characterised in that：The straight flange submodule (20) and angle terminal Withholding (50) for lifting is easy in being arranged with towards side where operating personnel for mould (10).