CN208084639U - Sectional die for pouring prefabricated overlapping wall and prefabricated overlapping wall body structure - Google Patents
Sectional die for pouring prefabricated overlapping wall and prefabricated overlapping wall body structure Download PDFInfo
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- CN208084639U CN208084639U CN201721274993.7U CN201721274993U CN208084639U CN 208084639 U CN208084639 U CN 208084639U CN 201721274993 U CN201721274993 U CN 201721274993U CN 208084639 U CN208084639 U CN 208084639U
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Abstract
The utility model discloses a kind of sectional die for pouring prefabricated overlapping wall and prefabricated overlapping wall body structures, the sectional die includes mold frame made of exterior sheathing encloses, specific inner template and rib block are provided in mold frame, the cast-in-place region with the concrete separating of perfusion is constructed, the sectional die is also provided with corner connecting structure, so that prefabricated overlapping wall has the longitudinally connected segmentation with corner cavity, the segmentation is for other walls of lateral connection, to save live formwork leveling grouting etc., some arrange cumbersome process, significantly accelerate construction progress, reduce cost.The obtained overlapping wall globality of the sectional die is more preferable, intensity higher, is suitable for large-scale production, is advantageously implemented the standardized production of building trade.The invention also discloses the prefabricated overlapping wall body structures for using said combination formula mold to pour.
Description
Technical field
The utility model is related to building engineering field, more particularly to a kind of combined type mould for pouring prefabricated overlapping wall
The prefabricated overlapping wall body structure for having and obtaining.
Background technology
Overlapping wall (Shuan Piqiang) generally includes two layers of mutual spaced precast wall body.It is distributed in precast wall body
There is the reinforcing bar that transverse and longitudinal is interlocked.When needing to construct construction wall structure, multiple prefabricated overlapping walls are transported to construction site, by rising
It is connect with ground after heavy-duty machine movement overlapping wall to precalculated position.It is attached operation by overlapping wall to multi-disc, constructs transverse direction
And longitudinally connected different shape construction wall structure.The connection operation between overlapping wall takes the side of site operation more at present
Formula.Specifically, two panels overlapping wall both sides reserved space, then props up and take mold the reserved space is enclosed into cast-in-place region, it is existing to this
Region encapsulating concrete is poured, the construction that mold completes wall is removed after concrete reaches intensity requirement.
Its difficulty of construction is relatively low for the wall of lateral connection for the mode of site operation.And with dog-ear/corner structure
Wall is due to more demanding to cast-in-place region pouring quality, therefore its difficulty of construction is big.Branch needs to correct leveling repeatedly after taking mold,
Due to construction site ground it is difficult to ensure that smooth, the procedure is time-consuming and laborious, and construction personnel needs to expend compared with many-body force and energy.
Occur some improvement for related die structure and its application method at present, alleviates to a certain extent above-mentioned
Problem.
But there is also Second Problems for the mode of live formwork construction.To cast-in-place region encapsulating concrete mostly use as
The equipment of grout sleeve one kind.Such equipment can not often ensure, that is, corner fill after uniform for the cast-in-place region grouting of corner
Cast-in-place region often has larger volume cavity existing inside or stomata, and the strength of wall body with cavity or stomata can not reach
To design requirement, making building, there are larger security risks.There is presently no the relatively inexpensive sides for checking pouring quality
Method, even if very big if checking the difficulty for wall repairing of ging wrong.
Utility model content
The purpose of this utility model is to provide a kind of sectional die for pouring precast wall body, uses pouring for the mold
Building method and obtained precast wall body structure, to solve technical problem present in related art.
To achieve the goals above, a kind of combined type mould for pouring prefabricated overlapping wall provided by the utility model
Tool, which is characterized in that the sectional die includes the mold frame for the rectangle that exterior sheathing encloses, the mold frame wherein two
At least one jack is laterally arranged in a exterior sheathing set opposite to each other, and the jack quantity of two exterior sheathings is equal, and position is each other
It is corresponding, described two exterior sheathings with jack be the first exterior sheathing, other two exterior sheathing be the second exterior sheathing, described group
Box-like mold is equipped at least one first internal module and at least one rib by the jack through the sectional die
Block, the rib block and the first internal module lateral arrangement and mutually fits closely；
The sectional die further includes corner connecting structure, which includes：Each first external mold
There is plate at least one corner exterior sheathing being longitudinally extended, two corner external mold Board positions to correspond；Corner module, this turn
Corner Block List Representation includes arranged stacked and the first noumenon being connected with the inner surface of first exterior sheathing and corner exterior sheathing and
Two ontologies, the first noumenon length be more than and the second ontology, the corner module respectively with the bottom surface of the sectional die with
And second exterior sheathing has gap；The corner connecting structure also have inner corner trim module, the inner corner trim module both ends respectively with
Described two first exterior sheathings, corner exterior sheathing are connected, and have length with the first noumenon of the corner module, the second ontology
Gap is arranged in the side of degree difference；The corner module has multiple reinforcing bar through-holes.
Further, the sectional die at least side is equipped with the corner connecting structure, described two first external molds
The broadside of the broadside of plate the same side, two broadsides of the second exterior sheathing and corner exterior sheathing the same side is collectively configured to the combined type
The side of mold, the first noumenon of the corner module and the second ontology are mutually flush on one side towards second exterior sheathing,
This be mutually flush one facing towards second exterior sheathing and with second exterior sheathing have gap.
Further, the sectional die is both provided with the corner connecting structure in its both sides.
Further, the corner connecting structure deviates the side of the sectional die, the corner module both sides tool
There is the length difference constructed by the first noumenon and the second ontology；The inner corner trim module number be two, respectively with it is described
The both sides of corner module have gap.
Further, the inner corner trim module includes the template by two pieces of rectangles of the mutual angle connection of a respective long side；
The multiple reinforcing ribs being connected respectively with the end face that the template of two pieces of rectangles is set opposite to each other with two sides, it is each described to add
Strengthening tendons are mutually perpendicular to arrange with the template.
Further, the template is mutually connected vertically, and the reinforcing rib cross section is right angled triangle, the reinforcing rib
The end face set opposite to each other with the template respectively of two right-angle sides be connected.
Further, jack is equipped at the top of the corner exterior sheathing, by the jack through the of the corner exterior sheathing
One internal module, and the rib block that is fitted closely with first internal module.
Further or preferably, the corner module quantity of the corner connecting structure is one, and width is equal to described two
The spacing of a first exterior sheathing.
Further or preferably, the corner module quantity of corner connecting structure be one, width direction side with it is described
First exterior sheathing is connected with corner exterior sheathing, and the corner connecting structure also has columnar intercommunicating pore module, the intercommunicating pore
Module one end is connected with the corner exterior sheathing width direction other side, the other end and first exterior sheathing and/or corner
Exterior sheathing is connected.
Further or preferably, the corner module quantity of the corner connecting structure is two, each first internal module
It is connected respectively with the inner surface of first exterior sheathing and corner exterior sheathing on one side, the corner connecting structure also has column
Intercommunicating pore module, the both ends of the intercommunicating pore module are connected with the another side of described two first internal modules respectively.
Further, opposed one side has blind hole, through-hole module both ends to described two corner modules each other
It is respectively protruding into the blind hole of described two corner modules.
Further or preferably, the first noumenon of the corner module have extension, the extension extend to it is described
The first adjoining internal module of corner module, and fitted closely with first internal module.
Further or preferably, the extension longitudinal section area of the first noumenon and the first noumenon longitudinal section area
It is equal.
Further or preferably, the sectional die has multiple jacks, the first internal module and rib block, at least adjacent
The jack tool of nearly first exterior sheathing side there are one first internal module and rib block, the rib block both sides respectively with institute
It states the first internal module and the second exterior sheathing fits closely；Remaining each described jack has in two first be arranged laterally at a spacing
Module, and between two first internal modules and a rib block that both sides are fitted closely with it.
Further or preferably, the sectional die has multiple jacks, the first internal module and rib block, Mei Gesuo
Stating jack has two the first internal modules being arranged laterally at a spacing, and between two first internal modules and both sides and its
The rib block fitted closely.
Further, first internal module, which has, stretches out the two of sectional die enclosing region through the jack
End, two the first internal modules positioned at the same jack are provided at both ends with interlocking structure at it.
Further, the interlocking structure is：Bar shaped recess positioned at first internal module both ends；Through the bar shaped
The bolt that first internal module is connected with each other by recess；And screw component positioned at the bolt both sides.
Further, interlocking structure includes：The jack is rectangular opening, the semicircle that both sides have cambered surface opposite each other
The first internal module, which, which is equipped with, extends transversely through the bar shaped recess of first internal module, through described
The bolt that first internal module is connected with each other by bar shaped recess；And screw component positioned at the bolt both sides.
Further or preferably, the inner surface of at least one first exterior sheathing has multiple to the sectional die
Enclose the second internal module of region internal projection, region of second internal module between the two neighboring jack, and side
It is contacted with first internal module face.
Second aspect, the utility model provide a kind of prefabricated overlapping wall body structure, which is characterized in that the prefabricated overlapping wall
Body structure includes overlapping main wall body and overlapping corner connecting wall, and the overlapping corner connecting wall is folded by one side with described
It is mutually longitudinally connected to close main wall body；The overlapping main wall body and overlapping corner connecting wall include the spaced apart dry wall of two panels
Body, the overlapping main wall body are equal with the overlapping main wall body equipped at least one height every interior therebetween and for connecting two panels
The first connecting portion of the precast wall body, there are one height and the overlapping corner connection wall for the overlapping corner connecting wall tool
Body is equal and for connecting the second connecting portion of precast wall body described in two panels, the first connecting portion and second connecting portion respectively with
The overlapping main wall body and overlapping corner connecting wall have length difference, which, which constructs, is located at the overlapping main wall
Cast-in-place cavity in body and overlapping corner connecting wall, the overlapping main wall body and overlapping corner connecting wall are at least one cast-in-place
Cavity is located at the junction of the overlapping main wall body and overlapping corner connecting wall and is interconnected, and forms corner cavity.
Further, the overlapping main wall body at least side has connect with its mutually longitudinally connected overlapping corner
Wall, be located at it is described overlapping main wall body and overlap corner connecting wall engage position the cast-in-place cavity side it is mutual
Connection, forms the corner cavity.
Further, the overlapping main wall body deviates the overlapping main wall body with the joint portion for overlapping corner connecting wall
Side, in the overlapping main wall body a cast-in-place cavity being closed respectively by the first connecting portion of both sides with it is described
The cast-in-place cavity of overlapping corner connecting wall side is connected, and forms the corner cavity.
Further or preferably, the corner cavity height is equal with the prefabricated overlapping wall height.
Further or preferably, corner cavity is located at the top of the prefabricated overlapping wall body structure, the prefabricated overlapping wall
Also there is the third interconnecting piece that the prefabricated overlapping wall body structure bottom is extending vertically into from the corner cavity in body structure, it should
Third interconnecting piece is equipped with the intercommunicating pore for being connected to the corner cavity and prefabricated overlapping wall body structure bottom.
Further or preferably, corner cavity is located at the bottom of the prefabricated overlapping wall body structure, the prefabricated overlapping wall
Also have in body structure from the corner cavity and is extending vertically into the prefabricated third interconnecting piece overlapped at the top of wall body structure, it should
Third interconnecting piece is equipped with the intercommunicating pore being connected at the top of the corner cavity and prefabricated overlapping wall body structure.
Further or preferably, the corner cavity is located at the top and bottom of the prefabricated overlapping wall body structure,
It is folded with third interconnecting piece between two corner cavitys, which has the connection for being connected to described two corner cavitys
Hole.
Further or preferably, it is described overlapping at least one neighbouring corner cavity of main wall body cast-in-place cavity with it is described
Corner cavity is connected.
Further or preferably, the overlapping main wall body has multiple first connecting portions being arranged laterally at a spacing, this first
Interval between interconnecting piece is configured to multiple cast-in-place cavitys.
Preferably, at least one first connecting portion of the overlapping main wall body at the top of it and/or bottom have with it is described pre-
The difference in height of system overlapping wall body structure, the sky that the cast-in-place cavity positioned at the first connecting portion both sides is formed by the difference in height
Between be interconnected.
Sectional die provided by the utility model for pouring prefabricated overlapping wall is provided with corner connecting structure,
So that prefabricated overlapping wall has the longitudinally connected segmentation with corner cavity, the segmentation for lateral connection other walls, thus
Saving live formwork leveling grouting etc., some arrange cumbersome process, significantly accelerate construction progress, reduce cost.The combined type
The obtained overlapping wall globality of mold is more preferable, intensity higher, is suitable for large-scale production, is advantageously implemented the mark of building trade
Quasi- metaplasia production.
Description of the drawings
Fig. 1 is the sectional die provided by the utility model for pouring prefabricated overlapping wall for constructing L-type wall
The vertical view of embodiment.
Fig. 2 is the sectional die provided by the utility model for pouring prefabricated overlapping wall for constructing L-type wall
The front view of embodiment.
Fig. 3 is the sectional die provided by the utility model for pouring prefabricated overlapping wall for constructing T-type wall
The vertical view of embodiment.
Fig. 4 is the sectional die provided by the utility model for pouring prefabricated overlapping wall for constructing T-type wall
The front view of embodiment.
Fig. 5 is the sectional die one of which embodiment provided by the utility model for pouring prefabricated overlapping wall
Vertical view.
Fig. 6 is the sectional die one of which embodiment provided by the utility model for pouring prefabricated overlapping wall
Vertical view.
Fig. 7 is its a kind of corner module of the sectional die for pouring prefabricated overlapping wall provided by the utility model
Stereogram.
Fig. 8 is its another corner module of the sectional die for pouring prefabricated overlapping wall provided by the utility model
Stereogram.
Fig. 9 is the solid provided by the utility model for pouring its inner corner trim module of the sectional die of prefabricated overlapping wall
Figure.
For the sectional die provided by the utility model for pouring prefabricated overlapping wall, it passes through interlocking structure to Figure 10
The front view of two the first internal modules of connection.
Figure 11 be it is provided by the utility model for pour it is prefabricated overlapping wall sectional die its with bar shaped recess
The first internal module close-up schematic view.
Figure 12 is that sectional die its first internal module provided by the utility model for pouring prefabricated overlapping wall is mutual
A kind of embodiment of lock construction implements the schematic diagram of state on mold.
Figure 13 is that sectional die its first internal module provided by the utility model for pouring prefabricated overlapping wall is mutual
A kind of embodiment connection relation enlarged diagram of lock construction.
Figure 14 is sectional die its second internal module provided by the utility model for pouring prefabricated overlapping wall
Stereogram.
Figure 15 is the front view of prefabricated the first embodiment of overlapping wall body structure provided by the utility model.
Figure 16 is the vertical view of prefabricated the first embodiment of overlapping wall body structure provided by the utility model.
Figure 17 is the vertical view of prefabricated overlapping second of embodiment of wall body structure provided by the utility model.
In figure：
1. 6. corner module 61. of the first 5. corner exterior sheathing of exterior sheathing 2. second exterior sheathing, 3. jack, 4. rib block
One 10. intercommunicating pore module of ontology 62. second ontology, 7. inner corner trim module, 8. reinforcing bar through-hole, 9. reinforcing rib, 11. blind hole 12. is prolonged
13. bar shaped recess of extending portion, 14. bolt 15. screws 16. first internal module of component, 17. second internal module 18. overlapping main wall
Body 19. overlaps 20. first connecting portion of corner connecting wall, 21. 22. cast-in-place cavity of second connecting portion, 23. corner cavity
24. the width direction of the length direction D2. corner modules of 25. intercommunicating pore D1. corner modules of third interconnecting piece.
Specific implementation mode
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
It please refers to Fig.1 to 12, a kind of sectional die for pouring prefabricated overlapping wall provided by the utility model should
Sectional die includes the mold frame for the rectangle that exterior sheathing encloses, and those skilled in the art can should according to actual needs set
The quantity of exterior sheathing is set, for example, mold frame can be composed of several blocks of plates on one side.The mold frame is wherein
At least one jack 3 is laterally arranged in two exterior sheathings set opposite to each other, and 3 quantity of jack of two exterior sheathings is equal, position
It corresponds to each other.In the present embodiment, two exterior sheathings with jack 3 are the first exterior sheathing 1, and other two exterior sheathing is the
Two exterior sheathings 2, the sectional die are equipped with the first internal module 16 for running through the sectional die by the jack 3, with
And rib block 4, it the rib block 4 and 16 lateral arrangement of the first internal module and mutually fits closely；First internal module 16 and rib block 4
It constructs at least one positioned at the cast-in-place region that sectional die frame is interior and is isolated with the concrete poured into mold frame.
Its effect of the composition of above-mentioned component is to construct a piece of overlapping main wall body 18.
The sectional die further includes corner connecting structure, for constructing and to overlap main wall body 18 mutually longitudinally connected
Corner wall, the corner connecting structure include：Described two first exterior sheathings 1 have at least one corner external mold being longitudinally extended
Plate 5, two 5 positions of corner exterior sheathing correspond；It will be apparent to a skilled person that relative to the first exterior sheathing
The 1 corner exterior sheathing 5 being longitudinally extended i.e. corner exterior sheathing 5 is mutually a certain included angle with the first exterior sheathing 1 to be connect, and angle is
It is determined according to architectural design needs, most common angle such as right angle；Corner module 6, the corner module 6 include arranged stacked and
The first noumenon 61 and the second ontology 62 being connected with the inner surface of first exterior sheathing 1 and corner exterior sheathing 5, this first
61 length of ontology is more than and the second ontology 62, and formation length is poor, constructs approximate stair-stepping structure, and it is mutually in one to have
The end face of clamp angle connection；Under normal conditions, the first noumenon 61 is located at the top of the second ontology 62；Corner module 6 respectively with institute
State sectional die bottom surface and second exterior sheathing 2 have gap, construct in sectional die frame with enter
The cast-in-place region of another kind that concrete in mold frame is isolated, which has the structure of corner (turning)；Corner
Module 6 has multiple reinforcing bar through-holes 8, is used for the setting of reinforcing bar；The quantity of the reinforcing bar through-hole 8 and arrangement are based on the prior art,
It is determined by the structure design work of wall.
The corner connecting structure also have inner corner trim module 7,7 both ends of inner corner trim module respectively with described two first external molds
Plate 1, corner exterior sheathing 5 are connected, and have the one of length difference with the first noumenon of the corner module 6 61, the second ontology 62
Gap is arranged in side；In the present embodiment, inner corner trim module 7 includes the type by two pieces of rectangles of the mutual angle connection of a respective long side
Plate；The multiple reinforcing ribs 9, Mei Gesuo being connected respectively with the end face that the template of two pieces of rectangles is set opposite to each other with two sides
Reinforcing rib 9 is stated to be mutually perpendicular to arrange with the template.The effect of reinforcing rib 9 is that inner corner trim module 7 is squeezed when preventing placing concrete
Lead to its deformation.When inner corner trim module 7 is installed, make its external corner side that there is the side of step structure towards corner module 6, and stay
There is certain gap.Inner corner trim module 7 constructs the region being longitudinally extended in sectional die frame.
As a preferred embodiment of reinforcing rib 9, as shown in figure 9, template is mutually connected vertically, the reinforcing rib 9 is horizontal
Section is right angled triangle, and the end face that two right-angle sides of the reinforcing rib 9 are set with the template opposite to each other respectively is connected.
The effect of inner corner trim module 7 is, the other component (such as the second exterior sheathing 2) with corner exterior sheathing 5 and mold frame
Enclose out corner wall jointly, inner corner trim module 7 is played to be connected region to flowing to overlapping main wall body 18 with corner wall
Coagulation body forms the effect for being oriented to plastotype, and the region constructs the moon of prefabricated overlapping wall after concrete reaches intensity requirement
Angular position.Corner module 6 constructs the cast-in-place region with corner in the join domain, makes prefabricated overlapping wall after molding full
Under the premise of sufficient intensity requirement, the weight of itself is alleviated.When prefabricated overlapping wall is applied to construction wall structure, mutually should
Concrete is inserted in cast-in-place region with corner, you can meets the construction needs of this section of wall body structure.
Using the two-sided overlapping wall of combinations of the above formula mold manufacturing precast wall body when, concrete is being poured into mold frame
During；First internal module 16 and rib block 4 can obstruct concrete and enter in the cast-in-place region that the two surrounds, that is, form two-sided
Overlapping wall between it is pre- interspace, after the completion of pouring, the first internal module 16 and rib block 4 are detached into concrete bodies, in mold frame
It is integrally formed molding prefabricated overlapping main wall body 18 in frame；The region penetration concrete constructed to inner corner trim module 7, and it is folded
The concrete for closing main wall body 18 intersects, and after reaching intensity requirement, that is, constitutes the corner mutually longitudinally connected with overlapping main wall body 18
Connecting wall.Finally unload exterior sheathing, inner corner trim module 7 and corner module 6, you can to obtain being integrally formed with corner linkage section
Prefabricated overlapping wall.Compared to the existing corner wall body structure by site operation, provided by the utility model embodiment
The overlapping wall of mold manufacturing only need one-time-concreting i.e. plastic, only needed using normal when further constructing corner wall body structure
Rule means continue to engage wall body structure to the side of corner connecting wall, eliminate the special corner die of erected on site and check and correction is adjusted
The cumbersome process such as equality has been saved process and has been taken, and obtained wall body structure good integrity, intensity are high.
It should be understood that the change in location of corner connecting structure provides the overlapping wall of different shape, corner connection
Locations of structures is needed to select by wall inclination.Several corner connecting structure positions set-up mode is illustratively provided below.
In the first way, sectional die at least side is equipped with the corner connecting structure, outside described two first
The broadside of 5 the same side of the broadside of 1 the same side of template, two broadsides of the second exterior sheathing 2 and corner exterior sheathing is collectively configured to described
The side of sectional die, as shown in fig. 7, the first noumenon 61 of the corner module 6 and the second ontology 62 are towards described second
Exterior sheathing 2 is mutually flush on one side, this be mutually flush one facing towards second exterior sheathing 2 and with second exterior sheathing 2
With gap.Inner corner trim module 7 and the second exterior sheathing 2 enclose out the region of corner connecting wall jointly.With the group being as above arranged
Box-like mold can obtain the overlapping wall of substantially l-shaped after the completion of concrete casting.
As the further expansion of the embodiment, sectional die is both provided with the corner connection knot in its both sides
Structure.With the sectional die being as above arranged, can be understood as after the completion of concrete casting in the overlapping equal structure in 18 both sides of main wall body
At the overlapping wall of substantially l-shaped.
In the second way, corner connecting structure deviates the side of the sectional die, as shown in figure 8, described turn
6 both sides of Corner Block List Representation have the length difference constructed by the first noumenon 61 and the second ontology 62, form approximate inverted T shaped knot
Structure；7 quantity of inner corner trim module is two, has gap with the both sides of the corner module 6 respectively；Two inner corner trim moulds
7 sandwiched of block goes out the region of corner connecting wall.With the sectional die being as above arranged, can be obtained after the completion of concrete casting
The overlapping wall of approximate T-type.The expansion range of T-type wall is more various.Those skilled in the art can combine the principle of L-type wall straight
Some preferred embodiments are obtained to obtain, if main wall body side is also configured to corner connecting wall, for another example main wall body is completely by two
A corner connecting wall is constituted.
It should be understood that its effect one of the cast-in-place region with corner that corner module 6 constructs is to mitigate prefabricated overlapping
The weight of wall, second is that reinforcing the company of overlapping main wall body 18 and overlapping connecting wall after construction phase its internal penetration concrete
It connects intensity and is finally completed the construction of construction wall.According to the needs that wall inclination is constructed, corner module 6 is set with the following two kinds
Set mode.
In the first way, 6 quantity of corner module of corner connecting structure is one, and width is equal to described two the
The spacing of one exterior sheathing 1.This kind of corner module 6 can construct the cast-in-place region of corner of perforation overlapping wall from top to bottom.
In the second way, 6 quantity of corner module of corner connecting structure is one, width direction side with it is described
First exterior sheathing 1 is connected with corner exterior sheathing 5, and the corner connecting structure also has columnar intercommunicating pore module 10, the company
10 one end of through-hole module is connected with the 5 width direction other side of the corner exterior sheathing, the other end and first exterior sheathing 1
And/or corner exterior sheathing 5 is connected.This kind of corner module 6 can construct at the top of overlapping wall or the corner of bottom is existing
Pour region.The effect of the intercommunicating pore module 10 is to construct the connection cast-in-place region of corner and overlap the logical of at the top of wall or bottom
Road.The old and new's wall is formed after placing concrete and mutually wraps up in the structure held, and enhances the shearing resistance of wall.
In the third mode, 6 quantity of corner module of corner connecting structure is two, each first internal module 16
Width direction side is connected with first exterior sheathing 1 and corner exterior sheathing 5 respectively, you can obtains being located at overlapping wall
Two cast-in-place regions of corner of top and bottom；The corner connecting structure also has columnar intercommunicating pore module 10, the connection
The both ends of hole module 10 are connected with the another side of described two first internal modules 16 respectively；The effect of the intercommunicating pore module 10
It is typically to be in the milk from top to bottom to cast-in-place region encapsulating concrete, it is cast-in-place that intercommunicating pore module 10 constructs connection or more two
The channel in region.
It should be understood that in text so-called corner module width direction side (other side) refer to as shown in fig. 7, arrow
The direction that D2 is identified.Opposite, length direction is the direction that the arrow D1 perpendicular with arrow D2 is identified.
The mode that 25 module 10 of intercommunicating pore is connected with two corner modules 6 can be both ends according to the prior art
It is fitted closely respectively with two 6 phases of corner module.Can also be as in the present embodiment, two corner modules 6 are opposed each other
There is blind hole 11 on one side, through-hole module both ends are respectively protruding into the blind hole 11 of described two corner modules 6.
In order to further reinforce overlapping the bonding strength between main wall body 18 and overlapping connecting wall, can take makes to turn
The concrete structure in the cast-in-place region in angle is connected to form the mode of inserted structure with the concrete structure in adjacent cast-in-place region.For reality
Existing above structure, in some preferred embodiments, the first noumenon 61 of corner module 6 has extension 12, the extension 12
First internal module 16 adjoining with the corner module 6 is extended to, and is fitted closely with first internal module 16.The extension
Portion 12 is the channel for constructing connection corner cast-in-place region and cast-in-place region adjacent thereto.One kind as the embodiment is preferably
Mode, 12 longitudinal section area of extension and the 61 longitudinal section area equation of the first noumenon, i.e. the first noumenon of the first noumenon 61
61 entirety are fitted closely with 16 phase of the first internal module.
For being connected with other wall body structures, one side preferably has for connection corner wall after the completion of prefabricated
Structure, such as in the present embodiment, 5 top of corner exterior sheathing are equipped with jack 3, by the jack 3 through the corner exterior sheathing 5
First internal module 16, and the rib block 4 that is fitted closely with first internal module 16.First internal module 16 is constructed with rib block 4
The cast-in-place cavity 22 of (the corner connecting wall side after concrete casting) at the top of the corner connecting structure of mold frame.When
When the top surface of 4 one side of rib block and corner connecting structure coincides or rib block 4 stretches out the top of corner connecting structure, just construct
The cast-in-place cavity 22 of one side opening.The cast-in-place cavity 22 is suitable for the connection such as wet type between wall and connects.
It should be understood that multiple jacks 3, the first internal module 16 and multiple rib blocks 4 can be arranged in sectional die, specifically
Quantity can be selected according to the length and construction requirement of wall.There are two types of the combinations for constructing cast-in-place region：
First, first internal module 16 is fitted closely with 4 side of rib block, outside the other side of the rib block 4 and second
Template 2 fits closely, which is located at the side of mold frame, can construct the cast-in-place sky positioned at precast wall body side and opening
Chamber 22；
Second, two the first internal modules 16 are located at the both sides of a rib block 4 and are fitted closely with the rib block 4, construction
It is the cast-in-place cavity 22 for closing bar shaped to go out cross section.
It should be understood that the first internal module 16 is fitted closely with rib block 4, its purpose is to prevent concrete from flowing into it
The gap of combination, and then 22 configuration of cast-in-place cavity is caused to be destroyed, it can also influence the first internal module 16 and be torn open with the smooth of rib block 4
It removes.The utility model provides the embodiment for reaching requirement with rib block 4 for the first internal module 16.As shown in fig. 1 and 12,
First internal module 16 has stretches out the both ends that the sectional die encloses region through the jack 3, is located at same described slotting
Two first internal modules 16 in hole 3 are provided at both ends with interlocking structure at it.Interlocking structure is：Positioned at 16 liang of first internal module
The bar shaped recess 13 at end；The bolt 14 for being connected with each other first internal module 16 through the bar shaped recess 13；And it is located at
14 both sides of bolt screw component 15.It can be hex nut that this, which screws component 15, can also be butterfly knob.
As its another preferred embodiment, as shown in Figures 12 and 13, interlocking structure includes：The jack 3 is rectangle
Hole, both sides have cambered surface semicircular first internal module 16 opposite each other, it should be appreciated that semicircle be by camber line with
Straight line is connected with each other, and 16 cambered surface of the first internal module opposite each other is that its plane and 3 phase of jack of rectangle fit closely,
Cambered surface is fitted closely with rib block 4, and at least one end of the first internal module 16 is recessed equipped with the bar shaped for extending transversely through first internal module 16
Mouth 13, the bolt 14 for being connected with each other first internal module 16 through the bar shaped recess 13；And it is located at 14 liang of the bolt
Side screws component 15.With the interlocking structure being as above arranged, it screws 16 contact area bigger of component 15 and the first internal module,
Fastening effect is more preferably.
As a preferred embodiment of the utility model, the inner surface of at least one first exterior sheathing 1 is with more
A the second internal module 17 that region internal projection is enclosed to the sectional die, second internal module 17 are located at described two neighboring
Region between the jack 3, and side is contacted with 16 face of the first internal module.The effect of second internal module 17 is to make phase
Adjacent two cast-in-place cavitys 22 are connected by the region that the second internal module 17 isolates.Again to after cast-in-place region placing concrete,
The wall poured afterwards forms the structure mutually bonded with prefabricated wall, which further enhances the shearing resistance of wall body structure.
Second aspect, the utility model provides a kind of pouring prefabricated overlapping wall body structure using said combination formula mold
Method comprising following steps：
Exterior sheathing is enclosed rectangular mold frame by the first step, is inserted in two exterior sheathings setting opposed each other
3 quantity of jack in hole 3, the two boards is equal, and position corresponds；Two exterior sheathings with jack 3 are also respectively provided with position
It corresponds and the corner exterior sheathing 5 longitudinally connected with two exterior sheathings；
Second step is inserted into the first internal module 16 to the jack 3 and the first internal module 16 is made to run through mold by jack 3
Frame is inserted into rib block 4 to jack 3 and at least side of rib block 4 is made to be fitted closely with the first internal module 16；
It is enclosed to sectional die and is packed into corner module 6 in region, made corner module 6 and be equipped in the exterior sheathing of jack 3
Surface is connected, and corner module 6 is made to have gap with the bottom surface of the sectional die and second exterior sheathing 2 respectively；
Inner corner trim module 7 is installed, 7 both ends of inner corner trim module is made to be connected respectively with the exterior sheathing equipped with jack 3 with corner exterior sheathing 5
It connects and there is gap with corner module 6；
Third walks, and into the mold frame, casting concrete reaches predetermined thickness to it；
4th step removes rib block 4 and the first internal module 16 after the mold frame inner concrete reaches intensity requirement,
Exterior sheathing, corner module 6 and inner corner trim module 7 are removed again, and precast wall body structure is completed.
The third aspect, the utility model embodiment additionally provide a kind of prefabricated overlapping wall poured using above-mentioned mold
Body structure, as shown in Figure 13 to 15, which includes overlapping main wall body 18 and overlapping corner connecting wall
19, the overlapping corner connecting wall 19 is mutually longitudinally connected with the overlapping main wall body 18 by one side；The overlapping master
Wall 18 and overlapping corner connecting wall 19 include the spaced apart precast wall body of two panels, the overlapping main wall body 18 therebetween every
Interior first connection equal with the overlapping main wall body 18 equipped at least one height and for connecting precast wall body described in two panels
Portion 20, the tool of overlapping corner connecting wall 19 are equal with the overlapping corner connecting wall 19 there are one height and for connecting
Connect the second connecting portion 21 of precast wall body described in two panels, the first connecting portion 20 and second connecting portion 21 respectively with the overlapping
Main wall body 18 and overlapping corner connecting wall 19 have length difference, which, which constructs, is located at the overlapping main wall body
18 and overlapping corner connecting wall 19 in cast-in-place cavity 22, the overlapping main wall body 18 and overlap corner connecting wall 19 at least
One cast-in-place cavity 22 is located at the junction of the overlapping main wall body 18 and overlapping corner connecting wall 19 and is interconnected,
Form corner cavity 23.
Embodiment according to the present utility model, the position grouping mutual with overlapping main wall body 18 of overlapping corner connecting wall 19
There are many, such as：Overlapping at least side of main wall body 18 has the overlapping corner connecting wall 19 mutually longitudinally connected with it,
It is located at the overlapping main wall body 18 and overlapping corner connecting wall 19 engages the 22 side phase of the cast-in-place cavity at position
It is intercommunicated, form the corner cavity 23.Overlapping corner connecting wall 19 can be only located at the side of overlapping main wall body 18, make whole
A prefabricated overlapping wall body structure forms approximate L types.Overlapping corner connecting wall 19 may be located on the two of overlapping main wall body 18
Side makes entire prefabricated overlapping wall body structure form approximate ㄈ types.
For another example：Deviate the overlapping main wall body 18 in the joint portion of overlapping main wall body 18 and overlapping corner connecting wall 19
Side, the cast-in-place cavity 22 that both sides are closed by the first connecting portion 20 respectively in the overlapping main wall body 18
It is connected with the cast-in-place cavity 22 of the overlapping corner wall side, forms the corner cavity 23.With the setting
Prefabricated overlapping wall body structure forms approximate T-type.
Embodiment according to the present utility model, there are two types of embodiments for the tool of corner cavity 23.
First, 23 height of corner cavity is equal with the prefabricated overlapping wall height.It integrally from top to bottom runs through
Prefabricated overlapping wall.
Second, state the top that corner cavity 23 is located at the prefabricated overlapping wall body structure, the prefabricated overlapping wall body structure
Inside also there is the third interconnecting piece 24 that the prefabricated overlapping wall body structure bottom is extending vertically into from the corner cavity 23, this
Three interconnecting pieces 24 are equipped with the intercommunicating pore 25 for being connected to the corner cavity 23 and prefabricated overlapping wall body structure bottom.
Third, the corner cavity 23 are located at the bottom of the prefabricated overlapping wall body structure, the prefabricated overlapping wall knot
Also have in structure from the corner cavity 23 and is extending vertically into the prefabricated third interconnecting piece 24 overlapped at the top of wall body structure, it should
Third interconnecting piece 24 is equipped with the intercommunicating pore 25 being connected at the top of the corner cavity 23 and prefabricated overlapping wall body structure.
4th, corner cavity 23 is located at the top and bottom of the prefabricated overlapping wall body structure, two corner skies
Third interconnecting piece 24 is folded between chamber 23, which has the intercommunicating pore for being connected to described two corner cavitys 23
25。
Its effect of four kinds of embodiments can refer to the morphologic correlation narration of corner module 6 in sectional die.
As the preferred embodiment of the utility model, 18 at least one neighbouring corner cavity 23 of overlapping main wall body shows
Cavity 22 is poured with the corner cavity 23 to be connected.Its effect of the embodiment can refer to corner module 6 in sectional die and prolong
The related narration of extending portion 12.
Embodiment according to the present utility model, overlapping main wall body 18 have multiple first connecting portions being arranged laterally at a spacing
20, the interval between the first connecting portion 20 is configured to multiple cast-in-place cavitys 22.The setting its effect there is provided one
The overlapping main wall body 18 of measured length.As being further improved for the embodiment, 18 at least one first connecting portion of overlapping main wall body
20 at the top of it and/or bottom has the difference in height with the prefabricated overlapping wall body structure, is located at 20 both sides of first connecting portion
The space that is formed by the difference in height of the cast-in-place cavity 22 be interconnected.Its effect of above-mentioned setting can refer to sectional die
In the second internal module 17 related narration.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands the core concept of the utility model.It should be pointed out that for those skilled in the art, not taking off
Under the premise of from the inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in this
Within the protection domain of utility model.
Claims (33)
1. a kind of sectional die for pouring prefabricated overlapping wall, which is characterized in that the sectional die includes exterior sheathing
The mold frame of the rectangle enclosed, laterally setting is at least one for the exterior sheathing that the mold frame two of which is set opposite to each other
Jack (3) quantity of jack (3), two exterior sheathings is equal, and position corresponds to each other, described two outer with jack (3)
Template is the first exterior sheathing (1), and other two exterior sheathing is the second exterior sheathing (2), and the sectional die is equipped with by described
At least one first internal module (16) and at least one rib block (4) of the jack (3) through the sectional die, the rib block
(4) with the first internal module (16) lateral arrangement and mutually fit closely；
The sectional die further includes corner connecting structure, which includes：Each first exterior sheathing (1)
With at least one corner exterior sheathing (5) being longitudinally extended, which corresponds；Corner module
(6), which is at least one comprising arranged stacked and its width direction side and first external mold
The first noumenon (61) and the second ontology (62) that plate (1) is connected with corner exterior sheathing (5), the first noumenon (61) length are more than
With the second ontology (62), the corner module (6) respectively with the bottom surface of the sectional die and second exterior sheathing (2)
With gap；The corner connecting structure also has an inner corner trim module (7), and inner corner trim module (7) both ends are respectively with described two the
One exterior sheathing (1), corner exterior sheathing (5) are connected, and with the first noumenon (61), the second ontology of the corner module (6)
(62) gap is arranged in the side with length difference；The corner module (6) has multiple reinforcing bar through-holes (8).
2. sectional die according to claim 1, which is characterized in that the sectional die at least side is equipped with described
Corner connecting structure, outside the broadside of described two first exterior sheathing (1) the same sides, two broadsides and corner of the second exterior sheathing (2)
The broadside of template (5) the same side is collectively configured to the side of the sectional die, the first noumenon of the corner module (6)
(61) and the second ontology (62) being mutually flush on one side towards second exterior sheathing (2), this be mutually flush one facing towards institute
It states the second exterior sheathing (2) and there is gap with second exterior sheathing (2).
3. sectional die according to claim 2, which is characterized in that the sectional die is both provided in its both sides
The corner connecting structure.
4. sectional die according to claim 1, which is characterized in that the corner connecting structure deviates the combined type
The side of mold, corner module (6) both sides have the length constructed by the first noumenon (61) and the second ontology (62)
Degree is poor；Inner corner trim module (7) quantity is two, has gap with the both sides of the corner module (6) respectively.
5. sectional die according to claim 1, which is characterized in that the inner corner trim module (7) includes passing through respective one
The template of two pieces of rectangles of the mutual angle connection of long side；It is set opposite to each other with the template of two pieces of rectangles respectively with two sides
Multiple reinforcing ribs (9) that end face is connected, each reinforcing rib (9) are mutually perpendicular to arrange with the template.
6. sectional die according to claim 5, which is characterized in that the template is mutually connected vertically, the reinforcement
Muscle (9) cross section is right angled triangle, the end face that two right-angle sides of the reinforcing rib (9) are set with the template opposite to each other respectively
It is connected.
7. sectional die according to claim 1, which is characterized in that be equipped with jack at the top of the corner exterior sheathing (5)
(3), by the jack (3) run through the corner exterior sheathing (5) the first internal module (16), and with first internal module (16)
The rib block (4) fitted closely.
8. sectional die according to any one of claims 1 to 7, which is characterized in that the corner of the corner connecting structure
Module (6) quantity is one, and width is equal to the spacing of described two first exterior sheathings (1).
9. sectional die according to any one of claims 1 to 7, which is characterized in that the corner of the corner connecting structure
Module (6) quantity is one, and width direction side is connected with first exterior sheathing (1) and corner exterior sheathing (5), described
Corner connecting structure also has columnar intercommunicating pore module (10), intercommunicating pore module (10) one end and the corner exterior sheathing
(5) the width direction other side is connected, and the other end is connected with first exterior sheathing (1) and/or corner exterior sheathing (5).
10. sectional die according to any one of claims 1 to 7, which is characterized in that the corner of the corner connecting structure
Module (6) quantity be two, each first internal module (16) width direction side respectively with first exterior sheathing (1) and corner
Exterior sheathing (5) is connected, and the corner connecting structure also has columnar intercommunicating pore module (10), the intercommunicating pore module (10)
Both ends are connected with described two first internal module (16) width direction other sides respectively.
11. sectional die according to claim 10, which is characterized in that described two corner modules (6) are each other
Opposed one side has blind hole (11), and through-hole module both ends are respectively protruding into the blind hole (11) of described two corner modules (6)
It is interior.
12. sectional die according to any one of claims 1 to 7, which is characterized in that the first of the corner module (6)
There is ontology (61) extension (12), the extension (12) to extend to first internal module adjoining with the corner module (6)
(16), it and with first internal module (16) fits closely.
13. sectional die according to claim 12, which is characterized in that the extension of the first noumenon (61)
(12) longitudinal section area and the first noumenon (61) longitudinal section area equation.
14. according to any sectional die in claim 1,2,4,5,6,7, which is characterized in that the combined type mould
Tool has multiple jacks (3), the first internal module (16) and rib block (4), at least adjacent to the first exterior sheathing (1) side
The jack (3) tool there are one first internal module (16) and rib block (4), rib block (4) both sides respectively with described first in
Module (16) and the second exterior sheathing (2) fit closely；Remaining each described jack (3) has two first be arranged laterally at a spacing
Internal module (16), and between two first internal modules (16) and a rib block (4) that both sides are fitted closely with it.
15. sectional die according to claim 1 or 3, which is characterized in that the sectional die has multiple described
Jack (3), the first internal module (16) and rib block (4), each jack (3) have two the first internal models being arranged laterally at a spacing
Block (16), and between two first internal modules (16) and a rib block (4) that both sides are fitted closely with it.
16. sectional die according to claim 14, which is characterized in that first internal module (16), which has, runs through institute
It states jack (3) and stretches out the both ends that the sectional die encloses region, be located at two the first internal modules of the same jack (3)
(16) interlocking structure is provided at both ends at it.
17. sectional die according to claim 16, which is characterized in that the interlocking structure is：Positioned at described first
The bar shaped recess (13) at internal module (16) both ends；First internal module (16) is connected with each other through the bar shaped recess (13)
Bolt (14)；And screw component (15) positioned at bolt (14) both sides.
18. sectional die according to claim 16, which is characterized in that the interlocking structure includes：The jack (3)
For semicircular first internal module that rectangular opening, both sides have cambered surface opposite each other, the first internal module (16) at least one end
Equipped with the bar shaped recess (13) for extending transversely through first internal module (16), run through the bar shaped recess (13) by first internal model
The bolt (14) that block (16) is connected with each other；And screw component (15) positioned at bolt (14) both sides.
19. sectional die according to claim 15, which is characterized in that first internal module (16), which has, runs through institute
It states jack (3) and stretches out the both ends that the sectional die encloses region, be located at two the first internal modules of the same jack (3)
(16) interlocking structure is provided at both ends at it.
20. sectional die according to claim 19, which is characterized in that the interlocking structure is：Positioned at described first
The bar shaped recess (13) at internal module (16) both ends；First internal module (16) is connected with each other through the bar shaped recess (13)
Bolt (14)；And screw component (15) positioned at bolt (14) both sides.
21. sectional die according to claim 19, which is characterized in that the interlocking structure includes：The jack (3)
For semicircular first internal module that rectangular opening, both sides have cambered surface opposite each other, the first internal module (16) at least one end
Equipped with the bar shaped recess (13) for extending transversely through first internal module (16), run through the bar shaped recess (13) by first internal model
The bolt (14) that block (16) is connected with each other；And screw component (15) positioned at bolt (14) both sides.
22. sectional die according to claim 14, which is characterized in that at least one first exterior sheathing (1)
Inner surface has multiple the second internal modules (17) that region internal projection is enclosed to the sectional die, second internal module (17)
Region between the two neighboring jack (3), and side is contacted with the first internal module (16) face.
23. sectional die according to claim 15, which is characterized in that at least one first exterior sheathing (1)
Inner surface has multiple the second internal modules (17) that region internal projection is enclosed to the sectional die, second internal module (17)
Region between the two neighboring jack (3), and side is contacted with the first internal module (16) face.
24. a kind of prefabricated overlapping wall body structure, which is characterized in that the prefabricated overlapping wall body structure include overlapping main wall body (18) and
Corner connecting wall (19) is overlapped, the overlapping corner connecting wall (19) passes through one side and overlapping main wall body (18) phase
It is mutually longitudinally connected；The overlapping main wall body (18) and overlapping corner connecting wall (19) include the spaced apart dry wall of two panels
Body, the overlapping main wall body (18) is equal with overlapping main wall body (18) equipped at least one height every interior therebetween and is used for
The first connecting portion (20) of precast wall body described in two panels is connected, there are one height and institute for overlapping corner connecting wall (19) tool
It is equal and for connecting the second connecting portion (21) of precast wall body described in two panels to state overlapping corner connecting wall (19), described first
Interconnecting piece (20) and second connecting portion (21) have with the overlapping main wall body (18) and overlapping corner connecting wall (19) respectively
Length difference, which, which constructs, is located at the overlapping main wall body (18) and overlaps cast-in-place in corner connecting wall (19)
Cavity (22), the overlapping main wall body (18) and overlapping corner connecting wall (19) at least one cast-in-place cavity (22) are located at described
It overlaps the junction of main wall body (18) and overlapping corner connecting wall (19) and is interconnected, form corner cavity (23)；Institute
State the reinforcing bar that prefabricated overlapping wall body structure is additionally provided with multiple tracks transverse and longitudinal interlaced arrangement.
25. prefabricated overlapping wall body structure according to claim 24, which is characterized in that the overlapping main wall body (18) is at least
Side has the overlapping corner connecting wall (19) mutually longitudinally connected with it, is located at the overlapping main wall body (18)
Cast-in-place cavity (22) side that position is engaged with overlapping corner connecting wall (19) is interconnected, and it is empty to form the corner
Chamber (23).
26. prefabricated overlapping wall body structure according to claim 24, which is characterized in that the overlapping main wall body (18) with it is folded
The side of the overlapping main wall body (18) is deviateed at the joint portion for closing corner connecting wall (19), is located at the overlapping main wall body (18)
The cast-in-place cavity (22) that interior both sides are enclosed by the first connecting portion (20) respectively and the overlapping corner connection wall
The cast-in-place cavity (22) of body (19) side is connected, and forms the corner cavity (23).
27. according to any prefabricated overlapping wall body structure of claim 24 to 26, which is characterized in that the corner cavity
(23) highly equal with the prefabricated overlapping wall height.
28. according to any prefabricated overlapping wall body structure of claim 24 to 26, which is characterized in that the corner cavity
(23) it is located at the top of the prefabricated overlapping wall body structure, also has from the corner cavity in the prefabricated overlapping wall body structure
(23) it is extending vertically into the third interconnecting piece (24) of the prefabricated overlapping wall body structure bottom, which, which is equipped with, connects
Lead to the intercommunicating pore (25) of the corner cavity (23) and prefabricated overlapping wall body structure bottom.
29. according to any prefabricated overlapping wall body structure of claim 24 to 26, which is characterized in that the corner cavity
(23) it is located at the bottom of the prefabricated overlapping wall body structure, also has from the corner cavity in the prefabricated overlapping wall body structure
(23) the third interconnecting piece (24) being extending vertically at the top of the prefabricated overlapping wall body structure, which, which is equipped with, connects
Lead to the intercommunicating pore (25) at the top of the corner cavity (23) and prefabricated overlapping wall body structure.
30. according to any prefabricated overlapping wall body structure of claim 24 to 26, which is characterized in that the corner cavity
(23) top and bottom of the prefabricated overlapping wall body structure are located at, third is folded between two corner cavitys (23)
Interconnecting piece (24), the third interconnecting piece (24) have the intercommunicating pore (25) for being connected to described two corner cavitys (23).
31. according to any prefabricated overlapping wall body structure of claim 24 to 26, which is characterized in that the overlapping main wall body
(18) the cast-in-place cavity (22) of at least one neighbouring corner cavity (23) is connected with the corner cavity (23).
32. according to any prefabricated overlapping wall body structure of claim 24 to 26, which is characterized in that the overlapping main wall body
(18) there are multiple first connecting portions (20) being arranged laterally at a spacing, the interval between the first connecting portion (20) to be configured to more
A cast-in-place cavity (22).
33. prefabricated overlapping wall body structure according to claim 32, which is characterized in that the overlapping main wall body (18) is at least
One first connecting portion (20) is at the top of it and/or bottom has the difference in height with the prefabricated overlapping wall body structure, and being located at should
The cast-in-place cavity (22) of first connecting portion (20) both sides is interconnected by the space that the difference in height is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274993.7U CN208084639U (en) | 2017-09-30 | 2017-09-30 | Sectional die for pouring prefabricated overlapping wall and prefabricated overlapping wall body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274993.7U CN208084639U (en) | 2017-09-30 | 2017-09-30 | Sectional die for pouring prefabricated overlapping wall and prefabricated overlapping wall body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084639U true CN208084639U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274993.7U Withdrawn - After Issue CN208084639U (en) | 2017-09-30 | 2017-09-30 | Sectional die for pouring prefabricated overlapping wall and prefabricated overlapping wall body structure |
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| Country | Link |
|---|---|
| CN (1) | CN208084639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511914A (en) * | 2017-09-30 | 2017-12-26 | 承德绿建建筑节能科技有限公司 | For pouring sectional die, casting method and the prefabricated overlapping wall body structure of prefabricated overlapping wall |
-
2017
- 2017-09-30 CN CN201721274993.7U patent/CN208084639U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511914A (en) * | 2017-09-30 | 2017-12-26 | 承德绿建建筑节能科技有限公司 | For pouring sectional die, casting method and the prefabricated overlapping wall body structure of prefabricated overlapping wall |
| CN107511914B (en) * | 2017-09-30 | 2024-04-02 | 承德绿建建筑节能科技有限公司 | Combined mold for casting prefabricated composite wall body and method for casting prefabricated composite wall body structure |
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