CN206855691U - A kind of positioning component for PC wallboard moulds - Google Patents

Abstract

The utility model belongs to building product technical field, and in particular to a kind of positioning component for PC wallboard moulds.This component includes spacer, and positioning arc groove more than two is arranged with the same long side of spacer, and clamping location fit is formed between each respective end reinforcing bar for positioning arc groove and framework of steel reinforcement；Arranged in the side plate face coplanar with internal lobe wall die cavity face of spacer fin and fin both ends it is oppositely extending go out plate body, fin bearing of trend positioned parallel piece width where spacer；Locating ring is disposed with the outside plate face of spacer, to cause the locating rod at plate face on the outside of the mould of internal lobe wall side to pass through the locating ring, so as to carry out stationary positioned piece by the effect of the two-way clamping of locating rod and fin.The utility model possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost, and can realize the prefabricated of framework of steel reinforcement and it is overall enter modulo operation, the forming quality and producing efficiency of precast wall body can be greatly improved.

Description

A kind of positioning component for PC wallboard moulds

Technical field

The utility model belongs to building product technical field, and in particular to a kind of positioning component for PC wallboard moulds.

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, precast wall body is essential critical component.Tradition is carrying out dry wall When system is made, by the way of all using the first wiretie skeleton directly in internal lobe wall mould, later stage cement pours again.Due to each When carrying out precast wall body manufacture, it is required for making framework of steel reinforcement in internal lobe wall mould, this obviously causes precast wall body Producing efficiency is relatively low.Whether can seek it is a kind of can be in a manner of by precast reinforced skeleton, the later stage integrally enters mould again, so as to ensure While precast wall body forming quality, additionally it is possible to the manufacture efficiency of precast wall body is lifted, it is urgently to be resolved hurrily in recent years for this area Technical barrier.

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 one kind rational in infrastructure and practical For the positioning component of PC wallboard moulds, it possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost, and can be real The prefabricated and entirety of existing framework of steel reinforcement enters modulo operation, and the forming quality and producing efficiency of precast wall body can be greatly improved.

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

A kind of positioning component for PC wallboard moulds, it is characterised in that：This component includes profile to be determined in rectangular sheet Bit slice, positioning arc groove more than two is arranged with the same long side of spacer, each flute length perpendicular positioning for positioning arc groove Piece plate face, and form clamping location fit between the respective end reinforcing bar of each positioning arc groove and framework of steel reinforcement；The mould of internal lobe wall side mould Opening up U-shaped locating slot is arranged with Cavity surface, the width of spacer is equal to the groove width of U-shaped locating slot, and spacer is fixed After in U-shaped locating slot, the side plate face of spacer and internal lobe wall die cavity face are in the same plane；Spacer with internal lobe wall Arranged in the coplanar side plate face in die cavity face fin and fin both ends it is oppositely extending go out plate body where spacer, fin extension Direction positioned parallel piece width；Using the side plate face coplanar with internal lobe wall die cavity face of spacer as inner side plate face, positioning Locating ring is disposed with the outside plate face of piece；The diameter parallel spacer width of the locating ring, to be located at internal lobe Wall while the locating rod of mould length direction passes through the locating ring on the outside of mould at plate face and during parallel internal lobe wall, so as to by locating rod with The two-way clamping effect of fin carrys out stationary positioned piece.

The airfoil profile is in rectangular tabular and its length direction perpendicular positioning leaf length direction, and fin is two pieces and along calmly Bit slice length direction is sequentially distributed.

Spacer plate body is provided with rectangular poroid spliced eye, spliced eye place and grafting between two pieces of fins The pass length direction positioned parallel leaf length direction in hole；Locating ring profile is in rectangular platy structure and arrangement supplies locating rod thereon The through hole walked, a plate end of locating ring, which is plugged in spliced eye and forms welding between the two, to be coordinated.

The beneficial effects of the utility model are：

1), in view of traditional current traditional operation of restriction, so that original of the framework of steel reinforcement in line tying must be carried out Cause, it is to be only to leave the through hole walked for the end reinforcing bar of framework of steel reinforcement at traditional internal lobe wall die cavity face.Therefore, originally The direct die cavity face to internal lobe wall side mould that utility model looks for another way is cut, so that the die cavity face of internal lobe wall side mould A part be stripped out so as to form spacer of the present utility model.Meanwhile to realize that the later stage of framework of steel reinforcement enters mould mesh , fin and locating ring are arranged also on spacer, so as to by the two-way locating structure of locating rod and fin, so as to realize pair The position fixed effect of spacer.During practical operation, first falling for the end reinforcing bar of framework of steel reinforcement is avoided out by U-shaped locating slot Enter path, then the affixed property of Qian He between spacer and U-shaped locating slot ensures to determine the end one by one of above-mentioned end reinforcing bar The affixed effect in position, and then realize that the preprocessing of whole framework of steel reinforcement and later stage integral lifting enter the function of mould.Due to framework of steel reinforcement Without the scene processing in mold cavity again, thus can with the more frameworks of steel reinforcement of pre-production, it is necessary to when to carry out the later stage again whole Body enters modulo operation, and the producing efficiency of precast wall body obviously can obtain significant increase.

2), in fact, when carrying out fixed operation of the present utility model, should follow：Prefabricated matching internal lobe wall mould type The framework of steel reinforcement of chamber；Framework of steel reinforcement is moved into the die cavity of internal lobe wall mould；By each positioning arc groove of the present utility model one by one Corresponding to being caught on the end reinforcing bar of framework of steel reinforcement；After the utility model is caught in, by the utility model along end reinforcing bar Bearing of trend and slided to U-shaped locating slot direction, until the utility model enters U-shaped locating slot vallecular cavity.When the utility model enters When entering in U-shaped locating slot, both fastenings can be carried out by all multimodes：Both are directly such as fastened by reserved bolt, Even carry out that both are affixed etc. by the mode such as being bonded or welding, need to only ensure when carrying out cement and pouring, vibrate and harden, Utility model U-shaped locating slot can not produce sliding movement relatively, so that it is guaranteed that pouring the high-quality of rear pre-formed cavity.This On the one hand utility model realizes that seam from inside to outside coordinates effect preferably using the fit structure of fin and locating rod with fin Fruit；Another aspect is then come to tense the utility model in outside with the cooperation of locating rod and locating ring, so as to together be realized with fin Purpose is fastened to two-way clamping of the present utility model.And why use locating rod with locating ring as outside of the present utility model Built-in structure, it is because the utility model is unlikely to be single use, and is often arranged more than ten on an internal lobe wall side mould Even tens；As a result of positioning ring design, a locating rod just can also cross several even all of locating rings, Using it is upper obviously it is extremely efficient and convenient, location efficiency is high.

Brief description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model；

Fig. 2 is the confined state stereogram of the relatively U-shaped locating slot of the utility model；

Fig. 3 is the dimensional structure diagram of wall mold；

Fig. 4 is the dimensional structure diagram of window opening module；

Fig. 5 is Fig. 3 I parts partial enlarged drawing；

Fig. 6 is the front view of window opening module；

Fig. 7 is Fig. 6 Structure explosion diagram；

Fig. 8 is the dimensional structure diagram for removing the internal lobe wall side mould after levelling bolt and housing screw；

Fig. 9 is the end view of internal lobe wall side mould；

Figure 10 is operating state schematic diagram when being produced from rotary movement of internal lobe wall side mould；

Figure 11 is the assembly state diagram of pipe sleeve, pressing plate and positioning plectane with respect to basal plane.

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

A- vertical truncation surface b- straight flange truncation surfaces c- returns water slope mould d- and dripped channel mould

10- internal lobe walls side mould 10a-U type locating slots

11- vertical plate 12- level boards

12a- leveling screwed hole 12b- levelling bolt 12c- housing screw 12d- unthreaded holes

13- triangle gussets

20- siphonal lobe walls side mould 30- spacers 31- positions arc groove 32- fin 33- locating rings

40- window opening module 41- angles Terminals Die 42- straight flange submodule 42a- preformed holes

43- installation bolt 44- withdrawing pattern screw 45- frid 45a- withdrawing pattern screwed holes

51- pipe sleeves 52- positions plectane 53- trip bolt 54- pressing plate 55- clamp nuts

Embodiment

For ease of understanding, here in connection with application environment of the present utility model and accompanying drawing 1-11, to tool of the present utility model Body structure and working method are made described further below：

Shown in the wall mold reference picture 3 of application of the present utility model, it includes internal lobe wall mould, for being arranged in internal lobe Window opening module 40 in the die cavity of wall mould and the siphonal lobe wall mould at internal lobe wall die tip face.Window opening module 40 exists During use as internal lobe wall mould, equal horizontal direction is lain against in a certain die face, herein refers to the die face with " basal plane ". And " vertical " described afterwards, namely the direction of the vertical basal plane.When window opening module 40 and internal lobe wall mould are overall such as Shown in Fig. 3 when being put on basal plane, the space between window opening module 40 and internal lobe wall mould is formed what water supply mud poured The internal lobe wall casting area of " returning " shape channel-shaped.Because siphonal lobe wall mould is stacked on internal lobe wall mould, therefore work as above-mentioned internal lobe Wall casting area pour it is full after, when being further continued for pouring, as siphonal lobe wall part pours operation.When cement in above-mentioned casting area After the completion of hardening, siphonal lobe wall mould, window opening module 40 and internal lobe wall mould are removed, you can obtain the precast wall body with window opening.

For ease of description, herein using common square precast wall body and rectangle window opening exemplified by, the utility model is actual During operation, emphasis includes following components：

1), entirety enters mode structure

The entirety enters shown in mode structure reference picture 1-3 and Fig. 8.It is downward by the top end face vertical by internal lobe wall side mould 10 The U-shaped locating slot 10a of connection internal lobe wall side mould 10 is arranged with, so as to facilitate the end reinforcing bar of prefabricated framework of steel reinforcement can be one by one It is corresponding to fall into corresponding U-shaped locating slot 10a.Meanwhile ad hoc the utility model.The utility model is included shown in Fig. 1-2 Spacer 30, the affixed property of Qian He between spacer 30 and U-shaped locating slot 10a come ensure to above-mentioned end reinforcing bar one by one Affixed effect is positioned, and then realizes that the outside preprocessing of whole framework of steel reinforcement and later stage integral lifting enter the function of mould.

When carrying out the fixed operation of spacer 30, should follow：The framework of steel reinforcement of prefabricated matching internal lobe wall mold cavity； Framework of steel reinforcement is moved into the die cavity of internal lobe wall mould；By the positioning arc groove 31 of each spacer 30 one by one be caught in corresponding reinforcing bar On the end reinforcing bar of skeleton；After spacer 30 is caught in, by spacer 30 along end reinforcing bar bearing of trend and to U-shaped positioning Groove 10a directions are slided, until spacer 30 enters U-shaped locating slot 10a vallecular cavities.Spacer 30 and U-shaped locating slot 10a cooperation shape State can refer to shown in Fig. 3.

For the concrete structure of spacer 30, as shown in Figure 1-2, the utility model is preferably using fin 32 with determining The fit structure of position bar, seam fiting effect from inside to outside is on the one hand realized with fin 32, on the other hand then with locating rod Cooperation with locating ring 33 to tense spacer 30 in outside, so as to together realize the two-way clamping to spacer 30 with fin 32 Fastening effect.And why using locating rod and outside built-in structure of the locating ring 33 as spacer 30, it is because spacer 30 are unlikely to be single use, and are often arranged more than ten or even tens on an internal lobe wall side mould 10, as a result of Locating ring 33 designs, and a locating rod just can be also cross several even all of locating rings 33, using upper obviously extremely fast Victory is convenient, and location efficiency is high.

2), window opening module

For ease of description, herein using common rectangle window opening exemplified by, the corresponding profile of window opening module 40 is rectangle Frame-like, specifically as shown in Fig. 3 and Fig. 4-7.To realize the Quick Release of window opening module 40 and the protectiveness to inner corner trim, by by window The broadside of hole module 40 is blocked once, and long side is blocked at least twice, so as to obtain six to eight pieces of corresponding submodule.Specifically to Fig. 4- In structure shown in 7, its broadside is truncated once and long side is truncated twice, so as to obtain four groups of angle Terminals Dies 41 and two groups of straight flanges Submodule 42.Water slope mould c and drop are such as returned because the long side of the window opening module 40 residing for straight flange submodule 42 need not additionally be set Tank mould d, therefore no matter be truncated several times.In view of facilitating quick extraction of the straight flange submodule 42 along vertical, it is necessary to The isosceles trapezoid that straight flange submodule 42 is designed as Figure 4-Figure 6 is constructed.The broadside of window opening module 40 to form window opening due to needing Upper edge and lower edge, and need on this along and lower edge at arrangement return water slope and drip, therefore only pass through vertical truncation surface a And block once, as shown in Figure 4 return water slope mould c and the channel mould d that drips to be arranged at the broadside of window opening module 40.Vertical The angle of truncation surface a and above-mentioned broadside is 80 °, to facilitate angle Terminals Die 41 to be moved along the horizontal of parallel basal plane to making horizontal withdrawing pattern Make.

On the basis of said structure, as in Figure 3-5, the utility model also in the trapezoidal top edge of straight flange submodule 42, Namely a side edge of the cooperation basal plane of straight flange submodule 42 is disposed with auxiliary withdrawing pattern component, in order to which straight flange submodule 42 is in form removal Basal plane can be rapidly separated.Withdrawing pattern component is aided in be closed by the corresponding threaded holes at withdrawing pattern screw 44 and frid 45, so as to rely on The feed screw nut of withdrawing pattern screw 44 acts on and exerted a force to basal plane.Because basal plane is constant motionless, now basal plane can produce anti-work Firmly in withdrawing pattern screw 44, you can drive the straight flange submodule 42 with the one of withdrawing pattern screw 44 to produce stripping action.

3), from upset structure

When reverse mould due to being normally carried out internal lobe wall and siphonal lobe wall operates, the both sides of the siphonal lobe wall formed and top dimension It is necessarily bigger 5-30cm than the corresponding side and top dimension of internal lobe wall.Internal lobe wall side mould 10 during to avoid the occurrence of form removal is relatively outer Leaf wall has more the insulation material of part or even the scraping situation of wall, therefore just devises being tied from upset for internal lobe wall side mould 10 Structure.Specifically, as shown in Fig. 3 and Fig. 8-10, four internal lobe wall side moulds 10 are supported each other with cantilever-shaped triangular prism shape construction By so as to form the internal lobe wall mould of quadro frame shape, now due to the affixed property and leveling spiral shell between each internal lobe wall side mould 10 12b supportive is followed closely, is able to ensure the stability and reliability of unitary mould work.Leveling spiral shell joined together by levelling bolt 12b It is arranged shown in the equal reference pictures 8 of unthreaded hole 12d joined together by pit 12a and housing screw 12c.For in general orientation, due to Housing screw 12c needs to compress internal lobe wall side mould 10, therefore at the die cavity face of relative close internal lobe wall side mould 10；And leveling spiral shell On the one hand nail 12b is necessary to ensure that the placement stability of the internal lobe wall side mould 10 of triangular prism column, on the other hand it is also to be ensured that internal lobe The vertical in die cavity face at wall side mould 10, therefore be close to as far as possible at the suspension end of level board 12.

When needing form removal, siphonal lobe wall side mould 20 is first removed, the affixed cooperation between four internal lobe wall side moulds 10 are removed, it After turn levelling bolt 12b.The gently suspension end of the level board 12 for beaing internal lobe wall side mould 10 from top to bottom, the internal lobe wall side Mould 10 can produce rotary movement as shown in Figure 9 because of the unstability of self structure and along direction is beaten, and overturning pivot is lead The bottom of vertical plate.When producing above-mentioned rotary movement, the top of the vertical plate 11 of internal lobe wall side mould 10 can gradually reduce, now again Carry out withdrawing pattern operation, the top of the vertical plate 11 of internal lobe wall side mould 10 would not scratch directly over siphonal lobe wall and insulation material portion Point, the Structural Faults situation at the position such as so-called siphonal lobe wall and insulation material is also just not present, it is whole now referring to shown in Fig. 9 The Forming Quality of individual precast wall body can be effectively ensured.Fig. 9 dotted portion is siphonal lobe wall, insulation material and internal lobe wall Profile schematic lines.

4), built-in fitting positioning component

Assembled type concrete prefabricated part, including above-mentioned precast wall body, it is necessary to will supply water in design and production process The pipe hole of the installations such as electric equipment pipeline is pre-designed in concrete component, so that the later stage assembles.Above-mentioned preserved pipeline hole leads to It is molded frequently with built-in fitting.During carrying out cement and pouring, vibrate, receive photo-hardening, it is desirable to built-in fitting can not produce displacement, To ensure the location accuracy of pipeline after being molded.In view of this, the also individually designed built-in fitting positioning component of the utility model, tool Body is as follows：

As shown in figure 11, the built-in fitting positioning component includes pipe sleeve 51, positioning plectane 52, trip bolt 53 and pressing plate 54.From it is traditional it is direct pipe sleeve 51 is fixed on by force it is different on basal plane, the utility model first will the positioning screw thread of plectane 52 it is tight The specified location of basal plane is fixed in, then pipe sleeve 51 is plugged on positioning plectane 52.Afterwards, pipe sleeve 51 is inserted in positioning plectane 52, and pressing plate 54 is shelved above pipe sleeve 51.Come by trip bolt 53 between clam member 54 and positioning plectane 52, so as to realize Substrate hold-down function from top to bottom of the pressing plate 54 to pipe sleeve 51.Due to the key and pressing plate of the external diameter of positioning plectane 52, pipe sleeve 51 54 reduced diameter section external diameter is consistent with each other, and so far, the axial displacement of pipe sleeve 51 is limited by pressing plate 54 and basal plane, pipe sleeve 51 Radial action is then positioned plectane 52 or even the pressing plate 54 of ladder shaft-like is constrained, therefore anyway by external force, pipe sleeve 51 Acted all without extra deflection is produced, this make it that the preserved pipeline hole site of final molding is extremely accurate, can effectively meet visitor Family requires.In view of using upper convenience, can on trip bolt 53 again screw thread with a unification clamp nut 55, reference picture 11 It is shown, so that clamp nut 55 replaces the nut of trip bolt 53 and realizes the substrate hold-down function to the top ends of pressing plate 54.

To sum up, the utility model possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost.Practical operation When, framework of steel reinforcement can be processed individually, then the later stage integrally enters in internal lobe wall mould, and by spacer 30 and U locating slots 10a's Coordinate to realize that its entirety enters mould and exact position fixed effect, then carry out the installation of siphonal lobe wall mould, the system of precast wall body afterwards Significant increase is can obtain as efficiency.Arrange in pairs or groups corresponding window opening module 40, from switching mechanism and built-in fitting positioning component, can effectively expire The modern production demand of fast pace, high efficiency and high-quality that sufficient Vehicles Collected from Market is advocated.

Claims (3)

1. A kind of 1. positioning component for PC wallboard moulds, it is characterised in that：This component includes the positioning that profile is in rectangular sheet Piece (30), positioning arc groove (31) more than two is arranged with the same long side of spacer (30), it is each to position arc groove (31) Flute length perpendicular positioning piece (30) plate face, and each positioning arc groove (31) is determined with composition clamping between the respective end reinforcing bar of framework of steel reinforcement Position coordinates；Opening up U-shaped locating slot is arranged with the die cavity face of internal lobe wall side mould, the width of spacer (30) is equal to U-shaped The groove width of locating slot, and after spacer (30) is fixed in U-shaped locating slot, side plate face and the internal lobe wall die cavity of spacer (30) Face is in the same plane；Fin (32) and the wing are arranged in the side plate face coplanar with internal lobe wall die cavity face of spacer (30) The both ends of piece (32) it is oppositely extending go out plate body, fin (32) bearing of trend positioned parallel piece (30) width side where spacer (30) To；Using the side plate face coplanar with internal lobe wall die cavity face of spacer (30) as inner side plate face, the outside plate face of spacer (30) Place is disposed with locating ring (33)；Diameter parallel spacer (30) width of the locating ring (33), to be located at internal lobe The locating rod of mould (10) length direction pass through the locating ring (33) to wall on the outside of the mould (10) at plate face and during parallel internal lobe wall, so that Carry out stationary positioned piece (30) by the effect of the two-way clamping of locating rod and fin (32).
2. A kind of 2. positioning component for PC wallboard moulds according to claim 1, it is characterised in that：The fin (32) Profile is in rectangular tabular and its length direction perpendicular positioning piece (30) length direction, and fin (32) is two pieces and along spacer (30) Length direction is sequentially distributed.
3. A kind of 3. positioning component for PC wallboard moulds according to claim 2, it is characterised in that：Through spacer (30) plate body and be provided with rectangular poroid spliced eye, spliced eye pass of place and spliced eye between two pieces of fins (32) is grown Spend direction positioned parallel piece (30) length direction；Locating ring (33) profile is worn in rectangular platy structure and arranging thereon for locating rod Capable through hole, a plate end of locating ring (33), which is plugged in spliced eye and forms welding between the two, to be coordinated.