CN104594554A - Disassembly-free edge blocking mold, prefabricated part containing disassembly-free edge blocking mold, and connection joint of prefabricated part - Google Patents
Disassembly-free edge blocking mold, prefabricated part containing disassembly-free edge blocking mold, and connection joint of prefabricated part Download PDFInfo
- Publication number
- CN104594554A CN104594554A CN201410735445.4A CN201410735445A CN104594554A CN 104594554 A CN104594554 A CN 104594554A CN 201410735445 A CN201410735445 A CN 201410735445A CN 104594554 A CN104594554 A CN 104594554A
- Authority
- CN
- China
- Prior art keywords
- prefabricated units
- side bumper
- tear
- open
- bumper mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
A provided connection joint of a prefabricated part comprises a first prefabricated part and a second prefabricated part connected with the first prefabricated part, the joint position of the first prefabricated part and/or the second prefabricated part is provided with a disassembly-free edge blocking mold, and the first prefabricated part, the second prefabricated part and the disassembly-free edge blocking mold therebetween form a whole body through on-site concrete casting. The prefabricated part is inside provided with the disassembly-free edge blocking mold, at the connection joint of the two adjacent prefabricated parts during construction installation, the thing only needing to do is that an inner mold plate is set up at the inner layer of the inner layer of a concrete structure; and also the disassembly-free edge blocking mold is taken as an outer mold plate at the on-site cast connection joint and is fixed together with a skeleton and on-site cast concrete, the connection strength of the two prefabricated parts is enhanced, and setting operation is saved and trouble of dismounting the outer mold plate is saved. The invention also relates to the disassembly-free edge blocking mold and the prefabricated part containing the disassembly-free edge blocking mold.
Description
Technical field
The invention belongs to assembled architecture field, particularly exempt to tear side bumper mould open, exempt to tear the prefabricated units of side bumper mould and the connected node of these prefabricated units open with this.
Background technology
In assembled architecture, partial precast component by after plant produced, carries out fabricated construction usually at the construction field (site) again.For convenience of construction and installation, when prefabricated units are produced, its edge can remain for the overlapping layers of cast-in-situ concrete in advance, as the outboard template of cast-in-situ concrete when being connected with adjacent regions.Need to carry out cast-in-situ concrete to form entirety to connected node place between prefabricated units and main structure body or adjacent members.
When the marginal portion strength deficiency of prefabricated units is to carry the pressure of cast-in-situ concrete, it just can not use as outboard template.Now, need both sides inside and outside connected node to set up the outboard template connected by Screw arbor with nut at both-ends respectively, and again outboard template is removed after completing concreting and maintenance.But for the prefabricated units of edge with overlapping layers or tongue and groove, edge's intensity is lower fragile; For the prefabricated units with external decoration, fragile and pollute outside finish when setting up outboard template and concreting; And set up and remove outboard template need building outside set up scaffold, carry out the personal safety of aerial work to constructor and bring risk, reduce efficiency of construction simultaneously.
Summary of the invention
Based on this, be necessary to provide a kind of constructability and exempting from of raising the efficiency tears side bumper mould open.
In addition, there is a need to provide a kind of and exempt to tear open the prefabricated units of side bumper mould with this.
In addition, there is a need to the connected node that these prefabricated units a kind of are provided.
Exempt to tear side bumper mould open, it comprises baseplate part, the support be connected with baseplate part and anchoring section; Some stiffeners that described support comprises fixed head and is connected with described fixed head, described fixed head is connected to the side of described baseplate part; Described stiffener be arranged at intervals at described fixed head away from the side of baseplate part and described stiffener be connected with baseplate part away from the end of fixed head; Described baseplate part offers slot, and described stiffener is provided with away from the end of described fixed head the Plug Division coordinated with described slot; Described anchoring section and described Plug Division protrude from the same surface of described baseplate part.
Wherein in an embodiment, described baseplate part, Plug Division and anchoring section are provided with some holes.
The prefabricated units tearing side bumper mould open exempted from by band, it comprises described exempting from and tears side bumper mould open, and also comprise non-structural skin and be arranged at the concrete construction interior of described non-structural superficies, described concrete construction interior forms the first installation portion with the outer relative surface of described non-structural; The side that described non-structural skin protrudes from concrete construction interior continues to extend to form second installation portion relative with described first installation portion; Described first installation portion encloses formation installing space jointly with the second corresponding installation portion, described in exempt to tear side bumper mould open and be contained in described installing space.
Wherein in an embodiment, described baseplate part is close to and is fixed on described first installation portion, and described anchoring section is anchored in described concrete construction interior with through the Plug Division of described slot is all pre-buried.
The connected node of prefabricated units, it comprises described exempting from and tears side bumper mould open, and the second prefabricated units also comprising the first prefabricated units and be connected with the first prefabricated units, exempt to tear side bumper mould open described in the connected node place of described first prefabricated units and/or described second prefabricated units is provided with; Described first prefabricated component, described second prefabricated units and exempting between the two are torn open side bumper mould and are poured into an integrated entity by cast-in-situ concrete.
Wherein in an embodiment, describedly exempt to tear open side bumper mould and be arranged at the side that described first prefabricated units are connected with described second prefabricated units, form the first interval between described first prefabricated units and described second prefabricated units, described in exempt to tear open side bumper mould one end protrude from the edge of described first prefabricated units and cover described first interval and abut with described second prefabricated units.
Wherein in an embodiment, described first prefabricated units are vertical with described second prefabricated units to be arranged, described first prefabricated units are embedded with some the first connecting reinforcements through exempting to tear open side bumper mould along first direction interval, described second prefabricated units are embedded with some second connecting reinforcements along second direction interval; Some vertical reinforcements are each passed through described first connecting reinforcement and described second connecting reinforcement, some 3rd connecting reinforcements are located at outside described vertical reinforcement along the bearing of trend interval hoop of described vertical reinforcement, and each 3rd connecting reinforcement is positioned at conplane described first connecting reinforcement and described second connecting reinforcement overlaps and after partially overlapping together with described vertical reinforcement colligation with two.
Wherein in an embodiment, exempt to tear side bumper mould open described in described first prefabricated units and the described second interconnective both sides of prefabricated units are provided with; The stiffener in side bumper mould of exempting to tear open of described both sides is oppositely arranged.
Wherein in an embodiment, described first prefabricated units and described second prefabricated units to be in same plane and to form the second interval between the two, exempt to tear open the junction plate being provided with between side bumper mould and being covered on described second interval described on described first prefabricated units and described second prefabricated units.
Wherein in an embodiment, the both sides that described junction plate is relative cave inward formed with both sides exempt from tear the groove that side bumper mould coordinates open.
Be provided with in prefabricated units in the present invention and exempt to tear side bumper mould open, the Nodes of two prefabricated units adjacent when construction and installation, only need to set up inner formword inside concrete construction interior, and exempt to tear side bumper mould open and fix together with cast-in-situ concrete with skeleton as the exterior sheathing at cast-in-place connected node place, strengthen the bonding strength of two prefabricated units and save the trouble set up with removing exterior sheathing.
Accompanying drawing explanation
Fig. 1 is the structural representation that the prefabricated units tearing side bumper mould open exempted from by band of the present invention;
Fig. 2 is the top view that shown in Fig. 1, the prefabricated units tearing side bumper mould open exempted from by band;
Fig. 3 is the structural representation exempting to tear open side bumper mould in first embodiment of the invention;
Fig. 4 is the structural representation exempting to tear open side bumper mould in second embodiment of the invention;
Fig. 5 is the structural representation exempting to tear open side bumper mould in third embodiment of the invention;
Fig. 6 is the structural representation exempting to tear open side bumper mould in fourth embodiment of the invention;
Fig. 7 is the first prefabricated units part cut-away view in the first embodiment in the connected node of prefabricated units of the present invention;
The scheme of installation of connected node first embodiment that Fig. 8 is prefabricated units shown in Fig. 7;
Fig. 9 is the part cut-away view of connected node second embodiment of prefabricated units of the present invention;
The scheme of installation of connected node second embodiment that Figure 10 is prefabricated units shown in Fig. 9;
The structural representation of junction plate in the connected node that Figure 11 is prefabricated units shown in Figure 10;
Figure 12 is for assembling the structural representation of the prefabricated units of Prefabricated block in the present invention;
Figure 13 is the assembly drawing of the horizontal direction of prefabricated units shown in Figure 12;
Figure 14 is the assembly drawing of the vertical direction of prefabricated units shown in Figure 12.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to Fig. 1, in the present invention, prefabricated units 100 comprise non-structural skin 10, are arranged at the concrete construction interior 20 on outer 10 surfaces of non-structural and are installed on non-structural outer 10 and tear side bumper mould 30 open with exempting from concrete construction interior 20.Non-structural outer 10 and concrete construction interior 20 are square tabular all substantially.The surface that concrete construction interior 20 is relative with non-structural skin 10 forms the first installation portion 21.The side that non-structural skin 10 protrudes from concrete construction interior 20 continues to extend to form second installation portion 11 relative with the first installation portion 21.First installation portion 21 place plane and corresponding second installation portion 11 place plane are mutually vertical in L-type, and both enclose formation jointly for installing the installing space 13 exempting to tear side bumper mould 30 open.In the present embodiment, relative two lateral edge of prefabricated units 100 are provided with to exempt to tear open and exempt to tear side bumper mould 30 open.In some other embodiment, can need to arrange at four edges of prefabricated units 100 one or more according to construction and exempt to tear open and exempt to tear side bumper mould 30 open.In the present embodiment, prefabricated units 100 are precast wall panel.Non-structural skin 10 comprises outside finish 14 and is arranged at the insulation layer 15 between outside finish 14 and concrete construction interior 20.Understandably, in some other embodiment, the plug-in decorative panel etc. that non-structural skin 10 can be the layer of concrete thinner than concrete construction interior 992, heat-insulation plate for external and external decoration composite plate or is connected with concrete construction interior 20.
Please in the lump referring to Fig. 2, when producing, the first installation portion 21 is embedded with some connecting reinforcements 23 along first direction interval.In the present embodiment, each connecting reinforcement 23 is closed stirrup, and its part is pre-buried and be anchored in concrete construction interior 20, and another part stretches out concrete deck 20 lateral edges.In some other embodiment, connecting reinforcement 23 also can be the stirrup of opening, or is set to the single protruding bar stretching out concrete deck 20 side as required.
Please in the lump referring to Fig. 3, exempt to tear open side bumper mould 30 and to be contained in installing space 13 and to be installed on the first installation portion 21.Exempt to tear side bumper mould 30 open and comprise baseplate part 31, the support 32 be connected with baseplate part 31 and anchoring section 33.When mounted, baseplate part 31 is fixed on the first installation portion 21, and support 32 is relative with the second installation portion 11.
Baseplate part 31 is the straight tabular of rectangle in the present embodiment, spaced apartly on it is provided with some holes 310, some mounting grooves 311 and some slots 312.
When producing prefabricated units 100, when hole 310 1 aspect is conducive to avoiding building concrete construction interior 20, pressure is crossed strong and damages and exempt to tear open side bumper mould 30; Be conducive on the other hand discharging the gas produced when concreting is vibrated, concrete be embedded in hole 310 and be more firmly combined with baseplate part 31 by hole 310; And strengthen the precast concrete of baseplate part 31 both sides and the continuity of cast-in-situ concrete.
Some mounting grooves 311 are arranged on baseplate part 31 along baseplate part 31 first direction respectively spaced reciprocally with some slots 312.Each mounting groove 311 is substantially in strip, and it all extends along the second direction of baseplate part 31, stretches out and also help the gas of discharging and producing when concreting is vibrated for supplying the connecting reinforcement 23 (please refer to Fig. 2) be embedded in concrete construction interior 20 in advance.Each slot 312 all extends along baseplate part 31 first direction.Wherein, first direction is vertical with second direction.In the present embodiment, first direction is the length direction of baseplate part 31, and second direction is the width of baseplate part 31.
Some stiffeners 322 that support 32 comprises fixed head 321 and is connected with fixed head 321.Fixed head 321 is vertically connected at the side of baseplate part 31.
Each stiffener 322 is continued inclination by fixed head 321 one end away from baseplate part 31 again and extends to form after bending near baseplate part 31 direction, and each stiffener 322 is connected with baseplate part 31 away from the end of fixed head 321.Wherein, stiffener 322 is the swash plate tilted relative to fixed head 321.Angle between fixed head 321 and stiffener 322 is acute angle.Each stiffener 322 is bent to form Plug Division 324 away from the end of fixed head 321.Some Plug Divisions 324 one_to_one corresponding is plugged in some slots 312, and so, baseplate part 31 forms class right-angled triangle with the cross section of support 32.For avoiding each Plug Division 324 to deviate from from associated socket 312, after associated socket 312 is inserted in each Plug Division 324, its free end protruding from baseplate part 31 bottom surface is reversed certain angle, to be fixed in corresponding slot 312.
In the present embodiment, one end that anchoring section 33 is connected with baseplate part 31 by fixed head 321 continues to extend to form to the direction away from baseplate part 31, and anchoring section 33 like this and Plug Division 324 protrude from the same surface of baseplate part 31.Anchoring section 33 and some Plug Divisions 324 all offer some holes 310 running through its surface, to strengthen the anchored force of exempting to tear open and exempting to tear concrete construction interior 20 in side bumper mould 30 and prefabricated units 100 open.When mounted, anchoring section 33 is all pre-buried and be anchored in concrete construction interior 20 with Plug Division 324, is fixed on prefabricated units 100 will exempt to tear side bumper mould 30 open.
Please refer to Fig. 4, in second embodiment of the invention, exempt to tear open in side bumper mould 30 the some ribs 326 fixed head 321 being formed with and extending along first direction, thus make fixed head 321 in corrugated.So, be conducive to the impact resistance strengthening fixed head 321, and strengthen the anchored force of cast-in-situ concrete and fixed head 321.Wherein, the first direction exempting to tear open side bumper mould 30 is the length direction exempting to tear open side bumper mould 30.Be appreciated that in some other embodiment, exempt from the intensity of tearing side bumper mould 30 open to strengthen further, also some ribs 326 can be set by stiffener 322 and/or baseplate part 31.
Please refer to Fig. 5, in third embodiment of the invention, exempt to tear open baseplate part 31 in side bumper mould 30, fixed head 321, anchoring section 33 and some Plug Divisions 324 surface all protrude and be provided with some fixed parts 327, exempt to tear side bumper mould 30 and concrete construction interior 20 concrete and the anchored force with cast-in-situ concrete open in order to strengthen.Simultaneously, baseplate part 31, anchoring section 33, fixed head 321 and surface, some Plug Divisions 324 offer some through holes 328, in order to play and the second hole 325 in embodiment one and the scavenging action of the first hole 310 when building vibrated concrete with some fixed part 327 relative positions.Particularly, each fixed part 327 is substantially in trapezoidal, it to be protruded to the direction away from counterpart substrate portion 31, anchoring section 33, fixed head 321 and Plug Division 324 by the edge of the relative both sides of corresponding through hole 328 and is formed, and two free ends that namely each fixed part 327 is relative are erected on the relative both sides of corresponding through hole 328.Wherein, the protrusion direction of some fixed parts 327 incomplete same on baseplate part 31, anchoring section 33, fixed head 321 and Plug Division 324.In certain embodiments, on baseplate part 31, anchoring section 33, fixed head 321 and Plug Division 324, some fixed parts 327 also can protrude in the same direction.In addition, fixed part 327 and through hole 328 also can only be arranged at one in baseplate part 31, anchoring section 33, fixed head 321 and Plug Division 324 or the two on, in this no limit.
Understandably, in some other embodiment, the shape of fixed part 327 and through hole 328 and the position that both are arranged also can be determined as required, such as, fixed part 327 can be arc shape, and a side in fixed part 327 or many sides are with the one in corresponding baseplate part 31, fixed head 321 and Plug Division 324 or keep certain intervals therebetween, make it be communicated with relative through hole 328, play the double action of anchoring and exhaust to make fixed part 327 with the combination of corresponding through hole 328 simultaneously; In addition, fixed part 327 and through hole 328 also can independently be arranged at one in baseplate part 31, fixed head 321 and Plug Division 324 or the two on.Now, fixed part 327 protrudes from corresponding baseplate part 31, fixed head 321 and surface, Plug Division 324, to play anchorage effect; Through hole 328 interval is run through and is arranged at baseplate part 31, fixed head 321 and surface, Plug Division 324 to play scavenging action.
Please refer to Fig. 6, in fourth embodiment of the invention, exempt to tear open baseplate part 31 in side bumper mould 30, fixed head 321 and stiffener 322 and all adopt impact style to be made of one piece.Meanwhile, baseplate part 31 is formed multiple spaced anchoring section 33.Each anchoring section 33 while be connected with baseplate part 31, and each anchoring section 33 around be connected with baseplate part 31 to away from stiffener 322 direction bending.So, baseplate part 31 is formed some for for the mounting groove 311 being embedded in the connecting reinforcement 23 in concrete construction interior 20 in advance and stretching out.
When producing installation, exempt to tear open baseplate part 31 in side bumper mould 30 and be close to the first installation portion 21, the fixed head 321 of support 32 is relative with the second installation portion 11 and keep certain intervals, preferably, fixed head 321 and the first installation portion 11 surface keep the spacing of 1cm, cross strong and damage prefabricated units 100 when thinking that fixed head 321 provides certain deformation space and prevents pouring concrete when cast-in-situ concrete to the pressure of non-structural skin 10.Anchoring section 33 is all pre-buried and be anchored in concrete construction interior 20 with Plug Division 324, thus make to exempt to tear side bumper mould 30 open and form an entirety with non-structural outer 10, avoid exempt to tear open exempt to tear side bumper mould 30 region cast-in-situ concrete open time, cause the structural failure of exempting to tear open and exempting to tear side bumper mould 30 open or and prefabricated units 100 between depart from.
Please refer to Fig. 7 to Figure 10, the invention still further relates to the connected node of prefabricated units 100, they the second prefabricated units 50 comprising the first prefabricated units 40 and be connected with the first prefabricated units 40.Wherein, the connected node place of the first prefabricated units 40 and/or the second prefabricated units 50 is provided with and exempts to tear side bumper mould 30 open.When constructing, the exempting from of the first prefabricated units 40, second prefabricated units 50 and connected node place is torn open side bumper mould 30 and is poured into an integrated entity by cast-in-situ concrete.Exempt to tear open side bumper mould 30 and both exempt to tear side bumper mould 30 open be described in detail respectively with above-mentioned simultaneously for one in the first prefabricated units 40 and the second prefabricated units 50 with above-mentioned respectively below.
As illustrated in figs. 7 and 8, in the first embodiment, be described for the inner corner trim connected node built.Wherein, the side that the first prefabricated units 40 are connected with the second prefabricated units 50 is provided with exempts to tear side bumper mould 30 open.Exempt to tear open fixed head 321 in side bumper mould 30 protrudes from the first prefabricated units 40 connected node place edge away from one end of baseplate part 31.Second prefabricated units 50 are vertical with the first prefabricated units 40 to be placed, and forms the first interval 60 between connected node place and the first prefabricated units 40.Exempt to tear open side bumper mould 30 to cover the first interval 60 and abut with the second prefabricated units 50.In the present embodiment, the first prefabricated units 40 are precast wall panel.Second prefabricated units 50 are the precast shear wall be connected with the first prefabricated units 40.The insulation layer 15 that first prefabricated units 40 and the second prefabricated units 50 include outside finish 14, concrete construction interior 20 and are arranged between outside finish 14 and concrete construction interior 20.
When producing, the concrete construction interior 20 of the first prefabricated units 40 is embedded with some the first connecting reinforcements 22 through exempting to tear open side bumper mould 30 along first direction interval.The concrete construction interior 20 of the second prefabricated units 50 is embedded with some second connecting reinforcements 24 along second direction interval.In the present embodiment, the first connecting reinforcement 22 and the second connecting reinforcement 24 are that a multiple part is embedded in concrete construction interior 20 and another part stretches out the stirrup of remaining silent outside concrete construction interior 20.Wherein, first direction is the length direction of the first prefabricated units 40, and second direction is the length direction of the second prefabricated units 50.
When constructing, place vertical with the first prefabricated units 40 for the second prefabricated units 50, and the side making the second prefabricated units 50 be positioned at Nodes is connected to the surface of fixed head 321 stiffener 322 dorsad, thus close the first interval 60, during to prevent cast-in-situ concrete, concrete is flowed out by the first interval 60 and pollutes the outside finish 14 of the first prefabricated units 40 and the second prefabricated units 50, avoids the outboard template arranged at this connected node place for cast-in-situ concrete simultaneously.Now, be embedded in the first connecting reinforcement 22 in the first prefabricated units 40 in advance and be positioned at same plane one to one with the second connecting reinforcement 24 be embedded in the second prefabricated units 50 in advance.Meanwhile, set up inner side template (not shown) in indoor and place some vertical reinforcements 70.Some 3rd connecting reinforcements 26 vertically reinforcing bar 70 bearing of trend interval hoop be located at outside some vertical reinforcements 70.Each 3rd connecting reinforcement 26 with two be positioned at conplane first connecting reinforcement 22 and the second connecting reinforcement 24 overlap and after partially overlapping by other parts such as steel wires together with the colligation of some vertical reinforcements 70.Again by cast-in-place concreting, make vertical reinforcement 70, first connecting reinforcement 22, second connecting reinforcement 24 and the 3rd connecting reinforcement 26 jointly form concrete column, thus the first prefabricated units 40 and the second prefabricated units 50 are poured into a mould by exempting to tear side bumper mould 30 open and linked together.In some other embodiment, the first connecting reinforcement 22 and the second connecting reinforcement 24, for also can adopt U-stirrups, are disposed through the vertical reinforcement of stirrup, the opening of U-stirrups can be stretched out concrete construction interior 20 for convenience of the later stage.
As shown in Fig. 9, Figure 10 and Figure 11, in this second embodiment, first prefabricated units 40 and the second interconnective both sides of prefabricated units 50 are provided with exempts to tear side bumper mould 30 open, and to exempt to tear open one end that in side bumper mould 30, stiffener 322 is connected with fixed head 321 close to each other in both sides.First prefabricated units 40 and the second prefabricated units 50 are being vertically in same plane, and reserved second interval 61 between the two.First prefabricated units 40 and the second prefabricated units 50 are exempted to tear open between side bumper mould 30 and are provided with junction plate 80 for two.Junction plate 80 is rectangle tabular substantially, and its relative both sides cave inward to be formed and exempt to tear the groove 81 that in side bumper mould 30, stiffener 322 is chimeric open with on the first prefabricated units 40 and the second prefabricated units 50.In the present embodiment, the width of junction plate 80 is greater than the second interval 61 and is covered on the second interval 61, the first prefabricated units 40 and the second prefabricated units 50 to be connected and to close the second interval 61, when preventing cast-in-situ concrete, concrete is flowed out by the second interval 61 and pollutes the outside finish 14 of the first prefabricated units 40 and the second prefabricated units 50.In above-mentioned first prefabricated units 40 and the second prefabricated units 50, can wherein one piece be the bearing external wall plate of the dark beam of band, another block is precast shear wall; Also can be two pieces be precast shear wall or two pieces be the bearing external wall plate being with dark beam, in this no limit.
When constructing, the first prefabricated units 40 being lifted rear adjustment with the second prefabricated units 50 and aligns; And between the first prefabricated units 40 and the second prefabricated units 50, reserve second interval 61 of 2cm, adjust the first prefabricated units 40 and the second prefabricated units 50, make both being vertically in same plane; The groove 81 of junction plate 80 is sticked in the first prefabricated units 40 and the second prefabricated units 50 and exempts to tear open on the stiffener 322 of side bumper mould 30, set up the inner side template (not shown) at cast-in-place connected node place in the outside of the concrete construction interior 20 non-structural skin 10 dorsad of the first prefabricated units 40 and the second prefabricated units 50; To the connected node place concreting of the first prefabricated units 40 and the second prefabricated units 50 and tamping after cast-in-situ concrete is shaping, remove inner side template.Now, exempt to tear side bumper mould 30 open to pour into a mould together with concrete, first prefabricated units 40 are connected for entirety with the second prefabricated units 50, strengthen the bonding strength between the first prefabricated units 40 and the second prefabricated units 50 and save the trouble set up with removing outboard template, avoiding the outside finish polluting building simultaneously.
In addition, in above-mentioned second embodiment, the concrete construction interior 20 of the first prefabricated units 40 and the second prefabricated units 50 also can be arranged respectively as the first connecting reinforcement 22 and the second connecting reinforcement 24 in the first embodiment.Now, in above-mentioned work progress, place two vertical reinforcements 70 through the first connecting reinforcement 22, and place two vertical reinforcements 70 through the second connecting reinforcement 24 simultaneously, and on four vertical reinforcements 70, place the 3rd closed connecting reinforcement 26; By good to the first connecting reinforcement 22, second connecting reinforcement 24, the 3rd connecting reinforcement 26 and the colligation of four vertical reinforcements 70; Pouring concrete is carried out again after the inner side template at cast-in-place node place is set up in the side of the concrete construction interior 20 non-structural skin 10 dorsad of the first prefabricated units 40 and the second prefabricated units 50.
Please seeing Figure 12, the prefabricated units module 200 that the present invention also provides the prefabricated units 100 exempting to tear open side bumper mould 30 by above-mentioned multiple band to form, it is mainly used in fabricated shear wall structure, can exempt from adjacent band to tear open and exempt from tear side bumper mould 30 open or be not connected with exempting to tear open the prefabricated units 100 exempting to tear side bumper mould 30 open, also can be interconnected between two prefabricated units modules 200.Be described in detail for prefabricated units module 200 below.
Prefabricated units module 200 is rectangle tabular substantially, and wherein non-structural skin 10 comprises the bottom relative with top 41, top 41 42, is connected to the first side 43 and second side 44 that are oppositely arranged between top 41 and bottom 42.For simplicity, in being described below, to be parallel to the first direction that top 41 and direction, bottom 42 are referred to as prefabricated units module 200, to be parallel to the second direction that first side 43 and direction, second side 44 are referred to as prefabricated units module 200.In certain embodiments, the shape due to prefabricated units module 200 can be other shape, and first direction and second direction can be other two different directions, in this no limit.
Concrete construction interior 20 is also rectangle tabular substantially, and its width is in a first direction narrower than non-structural skin 10 width in a first direction.So, non-structural skin 10 first side 43 that protrudes from concrete construction interior 20 and second side 44 form two the second installation portions 11 extended along second direction.The surface that concrete construction interior 20 is relative with two the second installation portions 11 forms two the first installation portions 21.Two the first installation portions 21 are provided with and somely exempt to tear open side bumper mould 30 and to be somely embedded in advance in concrete construction interior 20 and overhanging the first connecting reinforcement 22 of part.So, prefabricated units module 200 is provided with along the both sides of second direction and exempts to tear side bumper mould 30 open.
The top 41 of prefabricated units module 200 arranges dark girder construction, and it comprises stirrup, end muscle 45 and frame force rib 46.End muscle 45 and stirrup are all embedded in concrete construction interior 20 when producing in advance, and two free ends of end muscle 45 stretch out in outside concrete construction interior 20.In the present embodiment, in prefabricated units module 200, bottom 42 arranges tongue and groove, and prefabricated units module 200 middle part can arrange window opening or door opening or bay window structure.Wherein, the end muscle at prefabricated units module 200 top 41 45 and frame force rib 46 respectively with adjacent wall connecting, so that weight fraction is dissipated on the body of wall of adjacent both sides.Meanwhile, the top 41 of prefabricated units module 200 also can arrange and exempts to tear open side bumper mould 30 as required, thus realize to be connected in level and vertical both direction between prefabricated units module 200.
Please refer to Figure 13, when prefabricated units module 200 is connected in the horizontal direction with adjacent prefabricated units 100, adjacent prefabricated units 100 can be same prefabricated units module 200, also can be that band exempts to tear open the precast shear wall exempting to tear side bumper mould 30 open.Be disposed through the vertical reinforcement 70 of the first connecting reinforcement 22 on two prefabricated units concrete construction interior 20 during construction, and place closed stirrups 25 on vertical reinforcement 70; After each stirrup 25 and the first connecting reinforcement 22 of both sides partially overlap; By good to the first connecting reinforcement 22, stirrup 25 and vertical reinforcement 70 colligation; Pouring concrete is carried out again after the inner side template at cast-in-place node place is set up in the side of the concrete construction interior 20 non-structural skin 10 dorsad of two prefabricated units.Now, exempt to tear side bumper mould 30 open together with concrete, adjacent two prefabricated units to be connected for overall.
Please refer to Figure 14, when multiple prefabricated units module 200 in the vertical direction connects, the top 41 of lower floor's prefabricated units module 200 is provided with exempts to tear side bumper mould 30 open, and bottom upper strata prefabricated units module 200, the tongue and groove of 42 docks with the top 41 of lower floor prefabricated units module 200; Laminated floor slab is shelved on the indoor of the concrete construction interior 20 of the prefabricated units module 200 of lower floor, then builds the in-situ layer of laminated floor slab, laminated floor slab is connected for entirety with lower floor prefabricated units module 200.In certain embodiments, bottom upper strata prefabricated units module 200,42 can be set to tongue and groove or flat mouth according to cast-in-place part, such as, when the cast-in-place part of lower floor's prefabricated units module 200 forms tongue and groove, then upper strata prefabricated units module 200 corresponding part should be made as rabbet-shaped formula in advance when producing; When the cast-in-place part of lower floor's prefabricated units module 200 forms flat mouth, then upper strata prefabricated units module 200 corresponding part should be made as flat mouth form in advance when producing, in this no limit.
Above-mentioned prefabricated units module 200 can be used as the side fascia of the dark beam of band in fabricated shear wall structure, horizontal direction can be connected with precast shear wall, prefabricated units module 200 that can be identical with another on vertical direction is connected, and laminated floor slab can be erected in prefabricated units module 200.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. exempt to tear side bumper mould open, it is characterized in that: comprise baseplate part, the support be connected with baseplate part and anchoring section; The stiffener that described support comprises fixed head and is connected with described fixed head, described fixed head is connected to the side of described baseplate part; Described stiffener be arranged at described fixed head away from the side of baseplate part and described stiffener be connected with described baseplate part away from the end of described fixed head; Described baseplate part offers slot, and described stiffener is provided with away from the end of described fixed head the Plug Division coordinated with described slot; Described anchoring section and described Plug Division protrude from the same surface of described baseplate part.
2. exempt from as claimed in claim 1 to tear side bumper mould open, it is characterized in that: described baseplate part, Plug Division and anchoring section are provided with some holes.
3. the prefabricated units tearing side bumper mould open exempted from by band, it is characterized in that: comprise as exempting from the claims 1 or 2 as described in any one tears side bumper mould open, and also comprise non-structural skin and be arranged at the concrete construction interior of described non-structural superficies, described concrete construction interior forms the first installation portion with the outer relative surface of described non-structural; The side that described non-structural skin protrudes from concrete construction interior continues to extend to form second installation portion relative with described first installation portion; Described first installation portion encloses formation installing space jointly with the second corresponding installation portion, described in exempt to tear side bumper mould open and be contained in described installing space.
4. the prefabricated units tearing side bumper mould open exempted from by band as claimed in claim 3, it is characterized in that: described baseplate part is close to and is fixed on described first installation portion, and described anchoring section is anchored in described concrete construction interior with through the Plug Division of described slot is all pre-buried.
5. the connected node of prefabricated units, it is characterized in that: comprise as exempting from the claims 1 to 2 as described in any one tears side bumper mould open, and the second prefabricated units also comprising the first prefabricated units and be connected with the first prefabricated units, exempt to tear side bumper mould open described in the connected node place of described first prefabricated units and/or described second prefabricated units is provided with; Described first prefabricated component, described second prefabricated units and between the two described in exempt to tear side bumper mould open and poured into an integrated entity by cast-in-situ concrete.
6. the connected node of prefabricated units as claimed in claim 5, it is characterized in that: described in exempt to tear open side bumper mould and be arranged at the side that described first prefabricated units are connected with described second prefabricated units, form the first interval between described first prefabricated units and described second prefabricated units, described in exempt to tear open side bumper mould one end protrude from the edge of described first prefabricated units and cover described first interval and abut with described second prefabricated units.
7. the connected node of prefabricated units as claimed in claim 6, it is characterized in that: described first prefabricated units are vertical with described second prefabricated units to be arranged, described first prefabricated units are embedded with the first connecting reinforcement exempting to tear open side bumper mould described in some passing along first direction interval, described second prefabricated units are embedded with some second connecting reinforcements along second direction interval; Some vertical reinforcements are each passed through described first connecting reinforcement and described second connecting reinforcement, some 3rd connecting reinforcements are located at outside described vertical reinforcement along the bearing of trend interval hoop of described vertical reinforcement, and each 3rd connecting reinforcement is positioned at conplane described first connecting reinforcement and described second connecting reinforcement overlaps and after partially overlapping together with described vertical reinforcement colligation with two.
8. the connected node of prefabricated units as claimed in claim 5, is characterized in that: exempt to tear side bumper mould open described in described first prefabricated units and the described second interconnective side of prefabricated units are provided with; The stiffener in side bumper mould of exempting to tear open of described both sides is oppositely arranged.
9. the connected node of prefabricated units as claimed in claim 5, it is characterized in that: described first prefabricated units and described second prefabricated units to be in same plane and to form the second interval between the two, exempt to tear the junction plate being provided with between side bumper mould and being covered in described second interval open described on described first prefabricated units and described second prefabricated units.
10. the connected node of prefabricated units as claimed in claim 9, is characterized in that: the both sides that described junction plate is relative cave inward and formed and the groove of exempting to tear open side bumper mould described in both sides and coordinating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735445.4A CN104594554B (en) | 2014-12-04 | 2014-12-04 | Exempt to tear open side bumper mould, the prefabricated components and its connecting node exempting to tear side bumper mould open containing this |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735445.4A CN104594554B (en) | 2014-12-04 | 2014-12-04 | Exempt to tear open side bumper mould, the prefabricated components and its connecting node exempting to tear side bumper mould open containing this |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594554A true CN104594554A (en) | 2015-05-06 |
| CN104594554B CN104594554B (en) | 2017-09-22 |
Family
ID=53120571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735445.4A Active CN104594554B (en) | 2014-12-04 | 2014-12-04 | Exempt to tear open side bumper mould, the prefabricated components and its connecting node exempting to tear side bumper mould open containing this |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594554B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507234A (en) * | 2015-11-27 | 2016-04-20 | 上海市政工程设计研究总院（集团）有限公司 | Vertical connection splicing method of prefabricated underground diaphragm wall |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000008537A (en) * | 1998-06-25 | 2000-01-11 | Ishikawajima Constr Materials Co Ltd | Concrete structure |
| CN1884762A (en) * | 2006-06-14 | 2006-12-27 | 广州市壁神新型建材有限公司 | Assembled large-scale construction board with light frame and manufacturing process thereof |
| CN101324091A (en) * | 2008-08-01 | 2008-12-17 | 王炳申 | Module construction method having mould-carrying function and building module |
| US20110061330A1 (en) * | 2004-01-30 | 2011-03-17 | Vanderhoef John P | Interlocking tile |
-
2014
- 2014-12-04 CN CN201410735445.4A patent/CN104594554B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000008537A (en) * | 1998-06-25 | 2000-01-11 | Ishikawajima Constr Materials Co Ltd | Concrete structure |
| US20110061330A1 (en) * | 2004-01-30 | 2011-03-17 | Vanderhoef John P | Interlocking tile |
| CN1884762A (en) * | 2006-06-14 | 2006-12-27 | 广州市壁神新型建材有限公司 | Assembled large-scale construction board with light frame and manufacturing process thereof |
| CN101324091A (en) * | 2008-08-01 | 2008-12-17 | 王炳申 | Module construction method having mould-carrying function and building module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507234A (en) * | 2015-11-27 | 2016-04-20 | 上海市政工程设计研究总院（集团）有限公司 | Vertical connection splicing method of prefabricated underground diaphragm wall |
| CN105507234B (en) * | 2015-11-27 | 2020-08-04 | 上海市政工程设计研究总院（集团）有限公司 | Splicing method for vertical connection of prefabricated underground continuous walls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104594554B (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101645462B1 (en) | Precast crossing beam manufacturing method for bridge and precast crossing beam construction method for bridge | |
| JP5184836B2 (en) | Construction method of synthetic steel slab girder bridge | |
| KR101078795B1 (en) | Mold used for connection area of precast concrete column and beam, and construction method using the same | |
| CN205475863U (en) | Roof beam wall composite member | |
| JP4016130B2 (en) | Stair structure and staircase construction method | |
| KR101204966B1 (en) | Construction method for confine concrete member of steel plate girder with reinforced bending moment | |
| CN104594554A (en) | Disassembly-free edge blocking mold, prefabricated part containing disassembly-free edge blocking mold, and connection joint of prefabricated part | |
| CN102383592B (en) | Bottom template for building floorslab and construction method thereof | |
| JP2010116754A (en) | Structure, and construction and designing method of structure | |
| JP2013155519A (en) | Mold form of wall balustrade | |
| KR100747645B1 (en) | Folding panel for forms and system forms using the same | |
| CN204266467U (en) | Prefabricated units and comprise the assembled architecture of these prefabricated units | |
| JP3137448B2 (en) | Construction method of concrete main tower | |
| KR101111349B1 (en) | Steel plate weir for one united manufacturing concrete | |
| JP2007332631A (en) | Reinforced concrete structure and method of constructing reinforced concrete structure | |
| KR100646103B1 (en) | Hybrid beam using FRP form | |
| JP4757590B2 (en) | Seismic reinforcement method for existing reinforced concrete structures | |
| CN204152197U (en) | Gate brace type large steel moulding plate | |
| JP4425500B2 (en) | How to install arch ribs | |
| CN204266591U (en) | Exempt to tear side bumper mould open | |
| CN209364936U (en) | A kind of base mould for the hollow floor assembly case facilitating demoulding | |
| KR20170111300A (en) | Form Panel with Sub-panel for Form Removal | |
| CN113605524B (en) | Fabricated building structure and construction method thereof | |
| CN220521751U (en) | Curved variable cross-section concrete double beam | |
| CN220928305U (en) | External wallboard connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150506 Assignee: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Assignor: Zhong Minzhuyou Co., Ltd Contract record no.: 2017430000025 Denomination of invention: Disassembly-free edge blocking mold, prefabricated part containing disassembly-free edge blocking mold, and connection joint of prefabricated part Granted publication date: 20170922 License type: Exclusive License Record date: 20171221 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Assignor: Zhong Minzhuyou Co., Ltd Contract record no.: 2017430000025 Date of cancellation: 20180801 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150506 Assignee: China Civil Architecture Friends Technology (Jiaozhou) Co., Ltd. Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Contract record no.: 2018430000023 Denomination of invention: Disassembly-free edge blocking mold, prefabricated part containing disassembly-free edge blocking mold, and connection joint of prefabricated part Granted publication date: 20170922 License type: Common License Record date: 20190102 |
|
| EE01 | Entry into force of recordation of patent licensing contract |