CN107127867B - Detachable PC wallboard moulds with window opening module - Google Patents
Detachable PC wallboard moulds with window opening module Download PDFInfo
- Publication number
- CN107127867B CN107127867B CN201710533466.1A CN201710533466A CN107127867B CN 107127867 B CN107127867 B CN 107127867B CN 201710533466 A CN201710533466 A CN 201710533466A CN 107127867 B CN107127867 B CN 107127867B
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- Prior art keywords
- window opening
- mould
- internal lobe
- lobe wall
- opening module
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
- B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention belongs to building product technical field, and in particular to a kind of detachable PC wallboard moulds with window opening module.This mould includes four internal lobe wall side moulds and spacer：The die cavity face of internal lobe wall side mould is concavely provided with U-shaped locating slot；Recessed positioning arc groove at the long side of spacer, spacer plugged and fixed is in U-shaped locating slot；This mould also includes window opening module, and window opening module is divided into four groups of angle Terminals Dies and two groups of straight flange submodules；In the projection of vertical, the sophisticated direction for parallel the blocked one of angle Terminals Die of projection line that vertical truncation surface is formed；Cross-sectional profile " L " shape of internal lobe wall side mould.This mould possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost, can while the one-time-concreting for ensuring window opening is molded, realize framework of steel reinforcement it is prefabricated, overall enter mould and Quick Release modulo operation, the producing efficiency of precast wall body can obtain significant increase.
Description
Technical field
The invention belongs to building product technical field, and in particular to a kind of detachable PC formwalls with window opening module
Tool.
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, all using the first wiretie skeleton directly in internal lobe wall mould, then the mode that later stage cement pours.Aforesaid operations
Mode has problems in that：First, due to when each precast wall body manufactures, being required for making steel in internal lobe wall mould
Tendons skeleton so that the producing efficiency of precast wall body is relatively low.Second, the current more structure using sandwich heat preservation wallboard of PC walls,
The both sides of siphonal lobe wallboard in the interlayer structure and top dimension all exceed internal lobe wallboard 5-30cm, and should be needed beyond part exposed
Insulation material.All it is each internal lobe wall side for first taking composition internal lobe wall mould apart when tradition carries out the form removal operation of internal lobe wall mould
Mould, then each internal lobe wall side mould is directly subjected to horizontal direction dragging along basal plane.Above-mentioned forceps horizontal pulling action, can cause internal lobe wall side
Mould directly scrapes above-mentioned insulation material, or even can scrape damage the above-mentioned of siphonal lobe wallboard and exceed part, causes the quality of precast wall body to lack
Fall into.Third, prefabricated panel is not only in itself a monoblock plate body, often it is required for being reserved for the external part placement such as pipeline thereon
Groove or circular hole.When carrying out precast wall body making habitually in the past, all directly the built-in fittings such as pipe are banded on framework of steel reinforcement, or will be pre-
Embedded part is positioned over after basal plane axially to be penetrated bolt and is fastened at the screwed hole reserved on basal plane again, corresponding to be obtained after form removal
Pipe hole or the corresponding tank circuit.However, under active force caused by pouring, vibrate and harden in cement, built-in fitting often occurs
Displacement situation, cause the groove after final molding or circular hole displacement problem occur.Finally, the precast wall body with window opening is public
The complex component of the production method recognized.Window opening module traditional at present is all directly correspond to window shape to be formed one
Body mould, such as when window opening is cuboid, window opening module is integrally " mouth " word frame like structure, by that analogy.Above-mentioned construction
Window opening module have problems in that：After window opening module is put into the die cavity of internal lobe wall mould, the laying of framework of steel reinforcement and water
Mud pours to be carried out in the space between window opening module and internal lobe wall mould.After the completion of hardening of cement and need to carry out window opening
During the dismounting of module, must just vertical lifting machine be relied on to extract window opening module along vertical.Because window opening outward appearance is usual
Possess substantial amounts of turning (also known as inner corner trim), cause during vertical lifting because window opening module and cement pull with stress concentration effect and
Cause window opening turning damaged, the final outward appearance for causing precast wall body produces defect.Once the above-mentioned open defect of generation, can only just lead to
Later phase reparing process is repaired, and virtually also increases the cost of manufacture of precast wall body.In addition, window opening is simultaneously at present
Not exclusively simple smooth hole body, by taking rectangle window opening as an example, needed thereon along the drip for needing setting groove-like, lower edge
Rectangular-shaped with inclined plane of arrangement returns water slope.Obvious, such as use integral hoisting technique, the vertical lifting side of window opening module
To just with return water slope and drip position produce interference, this be also why at present most of assembled architecture components without
Method realizes the main reason for said structure.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of rational in infrastructure and practical to carry window opening
The detachable PC wallboard moulds of module, it possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost, can ensured
While the one-time-concreting shaping of window opening, realize that prefabricated, the entirety of framework of steel reinforcement enter mould and Quick Release modulo operation, precast wall body
Producing efficiency can obtain significant increase.
To achieve the above object, present invention employs following technical scheme：
A kind of detachable PC wallboard moulds with window opening module, including at least four internal lobe wall side moulds enclose the four of composition
The internal lobe wall mould of square frame rack-like, internal lobe wall mould enclose the shaping area that the region to be formed forms the internal lobe wall part of prefabricated panel
Domain, and the medial surface of the internal lobe wall mould forms the internal lobe wall die cavity face for being molded internal lobe wall part；Internal lobe wall side die tip
The siphonal lobe wall side mould of the corresponding affixed siphonal lobe wall mould for forming quadro frame shape at face；It is characterized in that：At least one of internal lobe wall
Vertical is to being arranged with U-shaped locating slot on the die cavity face of side mould, and U-shaped positioning channel opening is towards direction where operating personnel and each U-shaped
Locating slot is sequentially arranged in juxtaposition along the internal lobe wall side mould length direction；This mould is also included for corresponding at spacer bar skeleton
The spacer of end reinforcing bar, the spacer profile is in the kidney-shaped straight panel shape for matching U-shaped locating slot vallecular cavity profile, the length of spacer
The positioning arc groove for being caught in and fixing along spacer width for above-mentioned end reinforcing bar is arranged with avris；Spacer grafting
It is fixed in U-shaped locating slot, and the inner side plate face of the spacer and internal lobe wall die cavity face are in the same plane；
This mould, which also includes being arranged in internal lobe wall mould, encloses window opening module in the region to be formed, and window opening module profile is in
Quadro frame shape, and the outer wall of window opening module forms the window opening die cavity face for being molded window opening；In the two of which of window opening module
Make one of vertical truncation surface on straight flange parallel to each other and on another two straight flanges parallel to each other along vertical to making twice straight flange
Truncation surface, so as to which window opening module is divided into four 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 four of window opening module angle ends, in the projection of vertical, the projection line that the vertical truncation surface is formed is put down
The sophisticated direction for one of angle Terminals Die that row is blocked；Straight flange submodule profile is in isosceles trapezoid platy structure so as to shape
Into the long side of window opening module, and two straight flanges of the window opening module where vertical truncation surface form the broadside of window opening module；Straight flange
Two trapezoidal hypotenuses of mould overlap one by one with above-mentioned straight flange truncation surface, and the trapezoidal base of straight flange submodule is located at the court of window opening module
Side where to operating personnel；
Vertical internal lobe wall side mould length direction makees cross section, and the cross-sectional profile of the internal lobe wall side mould is in " L " shape；Internal lobe
The side plate face of the vertical plate of wall side mould forms above-mentioned internal lobe wall die cavity face；With on the level board of internal lobe wall side mould be used for and lead
Hang down the fixing end that the affixed one end in plate top is level board, at the cantilever end of level board vertical to be provided through leveling screw thread
Hole；Levelling bolt penetrating in the leveling screwed hole and forming screw thread cooperation therewith from top to bottom；The top of levelling bolt against
In on basal plane；Each levelling bolt is parallel to each other and is sequentially arranged along internal lobe wall side mould length direction；The level board and vertical plate
Between set connection both be used for strengthen the triangle gusset of internal lobe wall side mould rigidity.
Preferably, the positioning arc groove is arranged at the homonymy of spacer；Spacer it is coplanar with internal lobe wall die cavity face
Side plate face on arrange fin and fin both ends it is oppositely extending go out plate body, fin bearing of trend positioned parallel where spacer
Piece width；Using the side plate face for forming internal lobe wall die cavity face of spacer and internal lobe wall side mould as inner side plate face, spacer
Outside plate face at be disposed with locating ring；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 rely on locating rod and the wing
The two-way clamping effect of piece carrys out stationary positioned piece.
Preferably, it is 80 ° that the broadside of the vertical truncation surface and window opening module, which forms angle,.
Preferably, on the cross section of internal lobe wall side mould, the horizontal of level board is more than the vertical of vertical plate to height to length
Degree.
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
Installation bolt between Terminals Die and between the angle Terminals Die and straight flange submodule that are engaged by being arranged at each submodule box wall
It is affixed each other；The window opening module also includes being easy to the auxiliary withdrawing pattern component along vertical to extraction straight flange submodule；The auxiliary is pulled out
Membrane module includes withdrawing pattern screw, is provided with the frid of inverted " u " shape, frid where the trapezoidal top margin of the straight flange submodule at box wall
Bottom land at through set withdrawing pattern screwed hole, between withdrawing pattern screw and the withdrawing pattern screwed hole form screw thread coordinate, the ladder of straight flange submodule
Where shape top margin the preformed hole passed through for the top of withdrawing pattern screw is reserved with box wall.
Preferably, where the relatively close fixing end in level board at plate face vertical to be provided through unthreaded hole, compress
Screw penetrating in the unthreaded hole and forming screw thread between the screw thread coupling hole being reserved on basal plane and coordinate from top to bottom, and housing screw
Nut seam be matched with unthreaded hole nose end；Each housing screw is parallel to each other and is sequentially arranged along internal lobe wall side mould length direction.
Preferably, this mould also includes being fixed on the positioning plectane on basal plane and the pipe sleeve as built-in fitting, described fixed
Circle of position plate is fixed on the hole reserved at basal plane by plectane screw；Pipe sleeve caliber and positioning plectane external diameter are consistent so as to by upper
Being fixed by socket on positioning plectane under and；It is shelved with pipe sleeve top end face for from top to bottom force so as to which compressing pipe is placed on base
Pressing plate on face, axially through hole is set on pressing plate along pipe sleeve, trip bolt is fixed in and determined through the through hole and screw thread
On circle of position plate.
Preferably, screw thread is combined with clamp nut on the trip bolt, and the lower surface of clamp nut is pushed against in pressing plate
At top end face；The pressing plate profile is big in upper diameter and two-period form ladder shaft-like that lower diameter is small, and the minor diameter of pressing plate
The caliber of section diameter and pipe sleeve coincide each other；The shaft shoulder seam of pressing plate is matched with the top end face of pipe sleeve.
The beneficial effects of the present invention are：
1), the present invention solves traditional direct carries out framework of steel reinforcement and ties up etc. to grasp caused by operation in mould cavity
Make the defects of efficiency is low, the internal lobe wall side mould of U-shaped locating slot is carried by the use to look for another way, first by U-shaped locating slot
To avoid out the path that falls into of the end reinforcing bar of framework of steel reinforcement, then the affixed property of Qian He between spacer and U-shaped locating slot come it is true
Protect and affixed effect is positioned to the end one by one of above-mentioned end reinforcing bar, and then realize that the preprocessing of whole framework of steel reinforcement and later stage are whole
Body acts the function of hanging in mould.Because framework of steel reinforcement is without the scene processing in mold cavity again, therefore can be more with pre-production
Framework of steel reinforcement, it is necessary to when carry out the later stage again and integrally enter modulo operation, the producing efficiency of precast wall body obviously can obtain greatly
Lifting.
In addition, it is contemplated that many precast wall bodies are all necessarily equipped with window opening at present, and therefore, the present invention also enters to window opening module
Corresponding structure of having gone is improved.In above-mentioned, present invention employs knockdown window opening modular construction, by by window opening module with lead
Vertical plane is blocked, so as to obtain each submodule structure.When needed, the split of each submodule is passed through, you can easily combination is formed
Required window opening module.What is more important, the upper edge for the window opening being parallel to each other for returning water slope and drip is arranged for needs
With lower edge, only blocked once by vertical truncation surface, in other words, during each form removal, return the die cavity of water slope and drip always most
Horizontal dismountable is carried out again afterwards, to ensure to return the Forming Quality of water slope and drip.And for without drip and returning the window opening on water slope
Left side wall and right side wall, then blocked by straight flange truncation surface even more more twice.When needed, by first along vertical to and
Dismantle straight flange submodule, so as to reserve the activity space of angle Terminals Die horizontally；One of angle Terminals Die is carried out afterwards again along lead
The horizontal of truncation surface of hanging down pulls away inner corner trim to sliding movement, and then by angle Terminals Die horizontal direction.Due to aforesaid operations, can effectively keep away
Exempt from the concrete disrepair phenomenon of internal corner part at window opening, reduce and even remove later stage rehabilitation cost from.Meanwhile and due to above-mentioned angle end
Submodule pull away action be it is parallel return water slope and the projection direction of drip, therefore can also realize and water slope is returned at window opening and is dripped
The one-shot forming effect of groove.
For the mould of internal lobe wall side, it has been designed to special cantilever design by the present invention.With it is common constitutionally stable
Cubic cylindricality side mould is different, the internal lobe wall side mould of the triangle of cantilevered construction, and it inherently exists when individually placed unstable
Property.During actual use, four internal lobe wall side moulds are abut against each other so as to form quadro frame shape with cantilever-shaped triangular prism shape construction
Internal lobe wall mould, now due to the affixed property and the supportive of levelling bolt between each internal lobe wall side mould, be able to ensure whole
The stability and reliability of mould work.When needing form removal, affixed cooperation and the phase of four internal lobe wall side intermodes are first removed
Fastening member is answered, turns levelling bolt afterwards.The gently suspension end of the level board for beaing internal lobe wall side mould from top to bottom, this is interior
Ye Qiang sides mould can produce upset because of the unstability of self structure and along direction is beaten, and overturning pivot is the bottom of vertical plate.
When producing above-mentioned rotary movement, the top of the vertical plate of internal lobe wall side mould can gradually reduce, and now carry out withdrawing pattern operation again, interior
The top of the vertical plate of Ye Qiang sides mould would not scratch directly over siphonal lobe wall part, also just be not present so-called siphonal lobe wall at protect
The Structural Faults situation at the positions such as warm layer, the Forming Quality of siphonal lobe wall can be effectively ensured.
2), on the cross section of internal lobe wall side mould, the horizontal of level board is more than the vertical of vertical plate to highly to length.Change
Yan Zhi, when level board, vertical plate and the triangle gusset for forming internal lobe wall side mould are collectively forming triangular shape cross section, internal lobe wall side
The center of gravity of mould should be more biased towards the cantilever end of level board.So, in form removal, only need less power that internal lobe wall side mould can be achieved
Rapid turnover, operating efficiency obviously can obtain further lifting.
3), in fact, when carrying out the fixed operation of spacer, should follow：Prefabricated matching internal lobe wall mold cavity
Framework of steel reinforcement；Framework of steel reinforcement is moved into the die cavity of internal lobe wall mould；By the positioning arc groove of each spacer being caught in correspondingly one by one
Framework of steel reinforcement end reinforcing bar on；After spacer is caught in, by spacer along end reinforcing bar bearing of trend and to U-shaped fixed
Position groove direction is slided, until spacer enters U-shaped locating slot vallecular cavity., can be by many when spacer enters in U-shaped locating slot
Mode carries out both fastenings：Both such as directly fastened by reserved bolt, or even entered by the mode such as being bonded or welding
Both are affixed etc. for row, need to only ensure that spacer can not relatively U-shaped locating slot generation when carrying out cement and pouring, vibrate and harden
Sliding movement, so that it is guaranteed that pouring the high-quality of rear pre-formed cavity.Present invention preferably employs matching somebody with somebody for fin and locating rod
Structure is closed, seam fiting effect from inside to outside is on the one hand realized with fin；On the other hand then with locating rod and locating ring
Coordinate and to tense spacer in outside, so as to together realize that the two-way clamping to spacer fastens purpose with fin.And why
It is to be unlikely to be single use because of spacer using locating rod and outside built-in structure of the locating ring as spacer, and it is past
Arranged more than ten or even tens toward on an internal lobe wall side mould；As a result of positioning ring design, a locating rod is with regard to energy
Also cross several even all of locating rings, using upper obviously extremely efficient and convenient, location efficiency is high.
4), the further preferred scheme as such scheme, window opening module of the invention are actually with drip and returned
Along being broadside using left side wall and right side wall as the rectangular frame structure of long side where water slope, the structure is also the tradition of window opening
Shape.Constructed by the way that straight flange submodule is designed as into isosceles trapezoid, in form removal, directly by straight flange submodule vertical, extraction is upwards
Can.The architectural feature of the isosceles trapezoidal structure of straight flange submodule and the trapezoidal base of straight flange submodule upward, can effectively be lifted
The efficiency and convenience of whole form removal operation.It is preferred that it is 80 ° that the broadside of vertical truncation surface and window opening module, which forms angle, should
Angle can be more convenient the stripping operation of straight flange submodule relative angle Terminals Die, and it is apparently more convenient to operate.
5), because the lateral wall of window opening module is die cavity face, in other words, the rigidity of increase window opening module itself is such as wanted,
Ensure that window opening module can resist the power that cement is poured and bestowed when hardening, now for reinforcement window opening module stiffness by itself
The components such as supporting plate should be arranged at the madial wall of window opening module.It is preferred that each submodule for forming window opening module 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.
6), extremely heavy in view of window opening module weight, even if being split as some submodules, each submodule also still possesses certain matter
Amount, along with form removal, window opening module again can by the power for the corresponding submodule extraction of obstruction bestowed after hardening of cement, therefore,
It is of the invention especially to arrange auxiliary withdrawing pattern component.During actual use, dismantle what straight flange submodule was engaged with angle terminal intermode first
Bolt, 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 be lifted off
Basal plane, it is finally reached the auxiliary withdrawing pattern effect for straight flange submodule.
7), levelling bolt, the function of support internal lobe wall side mould is on the one hand played, on the other hand, also functioned to certain internal
The levelling function of Ye Qiang sides mould, to ensure the vertical in internal lobe wall die cavity face.And housing screw, then it is used to ensure internal lobe wall side mould
With respect to the abutting of basal plane, not dry cement is avoided to produce seepage shape along the gap of internal lobe wall side mould and basal plane under pressure
Condition, to lift the reliability of precast wall body casting process, and effectively ensure the Forming Quality of precast wall body, reduce the later stage repair into
This.
8) occasion of preserved pipeline hole arrangement, is carried out in precast wall body for some needs, the present invention is individually designed
Preserved pipeline system.The system is included in reserve on basal plane and portalled, and positioning plectane is fixed at the hole, so as to realize positioning
The positioning of plectane is affixed.Afterwards, pipe sleeve is inserted in positioning plectane, and pressing plate is shelved above pipe sleeve.It is tight by trip bolt
Solid pressure plate and positioning plectane, so as to realize substrate hold-down function from top to bottom of the pressing plate to pipe sleeve.Now, the axial displacement quilt of pipe sleeve
Pressing plate and basal plane are limited, and the radial action of pipe sleeve is then positioned plectane or even the pressing plate of ladder shaft-like is constrained, therefore no matter
How by external force, pipe sleeve acts all without extra deflection is produced, and this causes the preserved pipeline hole site of final molding extremely
Accurately, customer requirement can effectively be met.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of spacer；
Fig. 3 is the confined state stereogram of the relatively U-shaped locating slot of spacer；
Fig. 4 is the dimensional structure diagram of window opening module；
Fig. 5 is Fig. 1 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 present invention 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 accompanying drawing 1-11, concrete structure and working method to the present invention are made further below
Description：
Shown in concrete structure reference picture 1 of the present invention, it includes internal lobe wall mould, the die cavity for being arranged in internal lobe wall mould
Interior window opening module 40 and the siphonal lobe wall mould at internal lobe wall die tip face.Window opening module 40 when in use with internal lobe
Wall mould is the same, equal horizontal direction is lain against in a certain die face, herein refers to the die face with " basal plane ".It is and described afterwards
" vertical ", namely the direction of the vertical basal plane.It is put into when window opening module 40 and internal lobe wall mould are integrally as shown in Figure 1
When on basal plane, the space between window opening module 40 and internal lobe wall mould is formed the internal lobe of " returning " shape channel-shaped that water supply mud pours
Wall casting area.Because siphonal lobe wall mould is stacked on internal lobe wall mould, therefore when above-mentioned internal lobe wall casting area pours completely
Afterwards, when being further continued for pouring, as siphonal lobe wall part pours operation.After the completion of hardening of cement in above-mentioned casting area, remove
Siphonal lobe wall mould, window opening module 40 and internal lobe wall mould, 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, practical operation of the present invention
When, 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 the spacer 30 shown in ad hoc Fig. 2, with spacer 30 with it is U-shaped fixed
Chimeric affixed property between the groove 10a of position ensures the affixed effect of positioning one by one to above-mentioned end reinforcing bar, and then realizes whole steel
The outside preprocessing of tendons skeleton 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 Figure 2-3, present invention preferably employs fin 32 and locating rod
Fit structure, seam fiting effect from inside to outside is on the one hand realized with fin 32, on the other hand then with locating rod with it is fixed
The cooperation of position ring 33 to tense spacer 30 in outside, so as to together realize the two-way clamping fastening to spacer 30 with fin 32
Effect.And why using locating rod and outside built-in structure of the locating ring 33 as spacer 30, be because of spacer 30 not
It is probably single use, and is often arranged more than ten or even tens on an internal lobe wall side mould 10, as a result of positioning
Ring 33 designs, and a locating rod just can use upper obviously extremely quick side also cross several even all of locating rings 33
Just, 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. 1 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 shown in Fig. 1 and Fig. 4-5, the present invention 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. 1 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 present invention, specifically such as
Under：
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 different on basal plane, positioning plectane 52 is screwed to by the present invention first
The specified location of basal plane, 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 pressing plate
The substrate hold-down function from top to bottom of 54 pairs of pipe sleeves 51.Due to positioning the external diameter of plectane 52, the key of pipe sleeve 51 and pressing plate 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, the radial direction of pipe sleeve 51
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 is not
Extra deflection action can be produced, this make it that the preserved pipeline hole site of final molding is extremely accurate, can effectively meet that client will
Ask.In view of using upper convenience, can on trip bolt 53 again screw thread with a unification clamp nut 55, the institute of reference picture 11
Show, 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 present invention possesses the advantages of simple form removal, simple and efficient to handle and low manufacture cost.During practical operation, steel
Tendons skeleton can be processed individually, then the later stage integrally enters in internal lobe wall mould, and by spacer 30 and U locating slots 10a cooperation
To realize that its entirety enters mould and exact position fixed effect, then the installation of siphonal lobe wall mould is carried out afterwards, the making effect of precast wall body
Rate can obtain significant increase.Arrange in pairs or groups corresponding window opening module 40, from switching mechanism and built-in fitting positioning component, can effectively meet to work as
The modern production demand of fast pace, high efficiency and high-quality that preceding market is advocated.
Claims (8)
1. a kind of detachable PC wallboard moulds with window opening module, including at least four internal lobe wall side moulds (10) enclose composition
The internal lobe wall mould of quadro frame shape, internal lobe wall mould enclose the shaping that the region to be formed forms the internal lobe wall part of prefabricated panel
Region, and the medial surface of the internal lobe wall mould forms the internal lobe wall die cavity face for being molded internal lobe wall part；Internal lobe wall side mould
(10) at top end face the corresponding affixed siphonal lobe wall mould for forming quadro frame shape siphonal lobe wall side mould (20)；It is characterized in that：Extremely
Vertical is to being arranged with U-shaped locating slot (10a) on the die cavity face of few one of internal lobe wall side mould (10), and U-shaped locating slot (10a) is open court
Sequentially it is arranged in juxtaposition along internal lobe wall side mould (10) length direction to operating personnel place direction and each U-shaped locating slot (10a)；
This mould also includes the spacer (30) for being used for respective end reinforcing bar at spacer bar skeleton, and spacer (30) profile is in
Kidney-shaped straight panel shape with U-shaped locating slot (10a) vallecular cavity profile, it is arranged with the long side of spacer (30) for supplying above-mentioned end
The positioning arc groove (31) that reinforcing bar is caught in and fixed along spacer (30) width；Spacer (30) plugged and fixed is in U-shaped positioning
In groove (10a), and the inner side plate face of the spacer (30) and internal lobe wall die cavity face are in the same plane；
This mould, which also includes being arranged in internal lobe wall mould, encloses window opening module (40) in the region to be formed, and window opening module (40) is outside
Shape is in quadro frame shape, and the outer wall of window opening module (40) forms the window opening die cavity face for being molded window opening；In window opening module
(40) one of vertical truncation surface is made and on another two straight flanges parallel to each other along lead on two of which straight flange parallel to each other
It is vertical to make twice straight flange truncation surface, so as to which window opening module (40) is divided into four groups of angle Terminals Dies (41) and two groups of straight flange submodules
(42)；Angle Terminals Die (41) profile in " L " shape so as to form four angles end of window opening module (40), in vertical
In projection, the tip for parallel the blocked one of angle Terminals Die (41) of projection line that the vertical truncation surface is formed is signified
Direction；Straight flange submodule (42) profile is in isosceles trapezoid platy structure so as to form the long side of window opening module (40), and vertical blocks
Two straight flanges of the window opening module (40) where face form the broadside of window opening module (40)；Two trapezoidal hypotenuses of straight flange submodule (42)
Overlapped one by one with above-mentioned straight flange truncation surface, and the trapezoidal base of straight flange submodule (42) be located at window opening module (40) towards operator
Side where member；
Vertical internal lobe wall side mould (10) length direction makees cross section, and the cross-sectional profile of the internal lobe wall side mould (10) is in " L " shape；
The side plate face of the vertical plate (11) of internal lobe wall side mould (10) forms above-mentioned internal lobe wall die cavity face；With the water of internal lobe wall side mould (10)
It is used to hang with the fixing end that the affixed one end in vertical plate (11) top is level board (12), level board (12) on flat board (12)
At arm end vertical to be provided through leveling screwed hole (12a)；Levelling bolt (12b) from top to bottom penetrate the leveling screw thread
Screw thread is formed in hole (12a) and therewith to coordinate；The top of levelling bolt (12b) is resisted against on basal plane；Each levelling bolt (12b) that
This is parallel and is sequentially arranged along internal lobe wall side mould (10) length direction；Both connections are set between the level board (12) and vertical plate
Be used for strengthen the triangle gusset (13) of internal lobe wall side mould (10) rigidity.
A kind of 2. detachable PC wallboard moulds with window opening module according to claim 1, it is characterised in that：It is described fixed
Position arc groove (31) is arranged at the homonymy of spacer (30)；The side plate face coplanar with internal lobe wall die cavity face of spacer (30)
The both ends of upper arrangement fin (32) and fin (32) it is oppositely extending go out plate body where spacer, fin (32) bearing of trend is parallel fixed
Bit slice (30) width；Side plate face using spacer (30) and the formation internal lobe wall die cavity face of internal lobe wall side mould (10) is interior
Lateral plates, locating ring (33) is disposed with the outside plate face of spacer (30)；The diameter parallel spacer of the locating ring (33)
(30) width, to cause positioned at internal lobe wall mould (10) length direction at plate face and during parallel internal lobe wall on the outside of the mould (10)
Locating rod passes through the locating ring (33), so as to carry out stationary positioned piece by locating rod and the two-way clamping effect of fin (32)
(30)。
A kind of 3. detachable PC wallboard moulds with window opening module according to claim 1, it is characterised in that：The lead
It is 80 ° that the broadside of vertical truncation surface and window opening module (40), which forms angle,.
A kind of 4. detachable PC wallboard moulds with window opening module according to claim 1, it is characterised in that：In internal lobe
On the cross section of wall side mould (10), the horizontal of level board (12) is more than the vertical of vertical plate (11) to highly to length.
5. a kind of detachable PC wallboard moulds with window opening module according to claim 1 or 2 or 3 or 4, its feature exist
In：The straight flange submodule (42) and angle Terminals Die (41) are box like structure of the box mouth towards inner side；The angle terminal being respectively engaged
By being arranged at each submodule box wall between mould (41) and between the angle Terminals Die (41) and straight flange submodule (42) that are engaged
Installation bolt (43) is affixed each other；The window opening module (40) also includes being easy to the auxiliary along vertical to extraction straight flange submodule (42)
Withdrawing pattern component；The auxiliary withdrawing pattern component includes withdrawing pattern screw (44), box wall where the trapezoidal top margin of the straight flange submodule (42)
Place is provided with the frid (45) of inverted " u " shape, runs through at the bottom land of frid (45) and sets withdrawing pattern screwed hole (45a), withdrawing pattern screw
(44) screw thread is formed between the withdrawing pattern screwed hole (45a) to coordinate, be reserved with where the trapezoidal top margin of straight flange submodule (42) in box wall
The preformed hole (42a) passed through for the top of withdrawing pattern screw (44).
6. a kind of detachable PC wallboard moulds with window opening module according to claim 1 or 2 or 3 or 4, its feature exist
In：Where relatively close fixing end in level board at plate face vertical to be provided through unthreaded hole (12d), housing screw
(12c) penetrating in the unthreaded hole (12d) and forming screw thread between the screw thread coupling hole being reserved on basal plane and coordinate from top to bottom, and press
The nut seam of tight screw (12c) is matched with unthreaded hole (12d) nose end；Each housing screw (12c) is parallel to each other and along internal lobe wall
Side mould (10) length direction is sequentially arranged.
7. a kind of detachable PC wallboard moulds with window opening module according to claim 1 or 2 or 3 or 4, its feature exist
In：This mould also includes the positioning plectane (52) being fixed on basal plane and the pipe sleeve (51) as built-in fitting, the setting circle
Plate (52) is fixed on the hole reserved at basal plane by plectane screw (53)；Pipe sleeve (51) caliber and positioning plectane (52) external diameter
Unanimously so as to being fixed by socket in positioning plectane (52) from top to bottom；It is shelved with pipe sleeve (51) top end face for from top to bottom
Force axially sets on pressing plate (54) and run through along pipe sleeve (51) so as to compress pipe sleeve (51) in the pressing plate (54) on basal plane
Hole, trip bolt (53) are fixed on positioning plectane (52) through the through hole and screw thread.
A kind of 8. detachable PC wallboard moulds with window opening module according to claim 7, it is characterised in that：It is described tight
Gu screw thread is combined with clamp nut (55) on screw (53), the lower surface of clamp nut (55) is pushed against at the top end face of pressing plate；
Pressing plate (54) profile is big in upper diameter and two-period form ladder shaft-like that lower diameter is small, and the reduced diameter section of pressing plate (54)
The caliber of diameter and pipe sleeve (51) coincide each other；The shaft shoulder seam of pressing plate (54) is matched with the top end face of pipe sleeve (51).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710533466.1A CN107127867B (en) | 2017-07-03 | 2017-07-03 | Detachable PC wallboard moulds with window opening module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710533466.1A CN107127867B (en) | 2017-07-03 | 2017-07-03 | Detachable PC wallboard moulds with window opening module |
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| CN107127867B true CN107127867B (en) | 2018-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415029A (en) * | 2017-07-03 | 2017-12-01 | 安徽宝业建工集团有限公司 | A kind of PC wallboard moulds with window opening module |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263681B (en) * | 2017-07-03 | 2018-05-18 | 安徽宝业建工集团有限公司 | A kind of fast disassembly type PC wallboard moulds for possessing framework of steel reinforcement and integrally entering mould function |
| CN108000689B (en) * | 2017-12-29 | 2024-03-08 | 山东能源集团建工集团有限公司 | Combined template for concrete member with window frame, pouring method of combined template and concrete member |
| CN109397495A (en) * | 2018-12-25 | 2019-03-01 | 六安远大住宅工业有限公司 | A kind of the prefabricated panel window opening mold and application method of the pre-buried window frame of band |
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2017
- 2017-07-03 CN CN201710533466.1A patent/CN107127867B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415029A (en) * | 2017-07-03 | 2017-12-01 | 安徽宝业建工集团有限公司 | A kind of PC wallboard moulds with window opening module |
| CN107415029B (en) * | 2017-07-03 | 2023-02-10 | 安徽宝业建工集团有限公司 | PC wallboard mould with window opening module |
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Effective date of registration: 20190426 Address after: 231602 North of Yuxi Road, Qizhen Town, Feidong County, Hefei City, Anhui Province Patentee after: Hefei Baode Construction Industrialization Co., Ltd. Address before: 230041 Xiao Cheng Road and Lihe Road intersection of Industrial Park in New Station area, Hefei, Anhui Patentee before: ANHUI BAOYE CONSTRUCTION ENGINEERING GROUP CO., LTD. |
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