CN203487705U - Prefabricated knob, prefabricated knob assembly and anti-earthquake self-insulating constructional column - Google Patents
Prefabricated knob, prefabricated knob assembly and anti-earthquake self-insulating constructional column Download PDFInfo
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- CN203487705U CN203487705U CN201320491527.XU CN201320491527U CN203487705U CN 203487705 U CN203487705 U CN 203487705U CN 201320491527 U CN201320491527 U CN 201320491527U CN 203487705 U CN203487705 U CN 203487705U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model relates to a prefabricated knob, a prefabricated knob assembly and an anti-earthquake self-insulating constructional column. As the prefabricated knob is provided with at least one first through slot running through two bottom faces of a building block and at least one second through slot running through a convex angle, and the first and second through slots are filled with insulating bags made from insulating materials, the first and second through slots are vertically and horizontally distributed in a staggered manner when the prefabricated knobs are piled layer by layer to form the anti-earthquake self-insulating constructional column, so that a cold bridge formed when the constructional column is poured and overlapped is blocked, thereby realizing the effects of good insulation and high strength. On the other hand, since the protruding height of a bump on the upper end face of the prefabricated knob is greater than the cup depth of a groove, the prefabricated knobs in the upper and lower layers can be mutually locked in construction but not completely blocked, and a longitudinal bar is arranged in a reserved hole running through the upper and lower end faces, so that the prefabricated knob is integrally formed to improve the strength, thus, the constructional column has a good anti-earthquake effect.
Description
Technical field
The utility model relates to building energy conservation heat insulation field, relates in particular to a kind of prefabricated joint for masonry structure, prefabricated joint assembly and antidetonation self-heat conserving constructional column.
Background technology
At present, the house of China Urban Areas and rural area still adopts masonry structure mostly, along with advancing by leaps and bounds of building trade, the requirement of constructional materials aspect is also improved constantly.With regard to building, conventionally need to consider its stability and thermal-insulating waterproof, and the convenience of building process.When building traditional masonry structure, generally first build brick masonry wall by laying bricks or stones, stayed horse tooth trough after-pouring constructional column.The masonry structure of building like this, constructional difficulties, long in time limit.Another problem is not to be incubated with the body of wall of such concrete block masonry, non-moistureproof.
For above-mentioned shortcoming, there are in the market many heat insulation building blocks, even if but adopt heat insulation building block masonry panel, it still needs separately to do damp-proof course and insulation layer at constructional column place, and this can increase cost and reduce usage space; Meanwhile, because constructional column place also needs to adopt concrete cast-in-situ, can obviously extend construction period.
In order to solve above-mentioned shortcoming, also develop at present prefabricated merism post and thermal insulation structure post, for example, publication number be the Chinese patent of CN201343823 disclose a kind of constructional column for masonry structure with and special precast segment, although easy construction and reduced the construction period, this constructional column is not considered insulation and moisture-proof role; Publication number is that the Chinese patent of CN201474105U discloses a kind of Novel insulating constructional column structure, this thermal insulation structure post arranges corner-type adiabator layer in body of wall inner side, and this design has reduced the cross section of constructional column, is unfavorable for antidetonation, and scope of application limitation, the problems such as construction inconvenience are also unresolved; Publication number is that the Chinese patent of CN201915525U discloses a kind of Novel wall corner constructional column of block-concrete structure, and this constructional column is by insulation blocks one end extension, to form structure of right angle tyoe to form constructional column cavity, and insulation layer is set in structure of right angle tyoe.This constructional column is inserted concrete in cavity, and the construction period is long, and two insulation blocks exist " cold bridge " while mutually overlapping, and has reduced heat insulation effect.Therefore, be to a certain extent necessary to do corresponding improved.
Utility model content
The utility model carries out in order to address the above problem, and object is to provide a kind of can realize the antidetonation self-heat conserving constructional column that self-heat conserving function can realize again function of seismic resistance.
The utility model to achieve these goals, has adopted following structure:
The utility model provides a kind of prefabricated joint, comprise building block, and the salient angle being connected with the side of building block, building block and salient angle are provided with a plurality of equally distributed for the through hole of vertical muscle is installed, it is characterized in that: wherein, building block is provided with the first groove of two bottom surfaces up and down of at least one perforation building block, and salient angle is provided with the second groove of at least one perforation salient angle, the first groove and the second groove wrap for filling the insulation of being made by heat insulating material, and the spacing of adjacent two through holes equates.
In addition, prefabricated joint of the present utility model also has following feature: above mentioned spacing is 150mm～170mm.
In addition, prefabricated joint of the present utility model also has following feature: building block is provided with two the first grooves, the profile of the first groove is T font, article two, the butt end of the first groove is interconnected, article two, the tip end of the first groove is arranged in parallel, salient angle is provided with second groove, and the profile of the second groove is T font, and the butt end of the butt end of the second groove and the first groove is interconnected.
In addition, prefabricated joint of the present utility model also has following feature: the upper surface of prefabricated joint is provided with the odd number boss consistent with the position of through hole, through hole is positioned at the central authorities of boss, the cross section of boss is isosceles trapezoid, the lower surface of prefabricated joint is provided with the odd number groove corresponding with boss, the cross section of groove is isosceles trapezoid, and when prefabricated joint is assembled between two, the bottom that is positioned at the groove of prefabricated joint above fits with the top that is positioned at the boss of prefabricated joint below.
In addition, the prefabricated joint that is provided with boss above, also there is such feature: many 1 centimetre than the cup depth of groove of the height of projection of boss, when prefabricated joint is assembled between two, between the lower surface of the prefabricated joint above and the upper surface of the prefabricated joint below, be formed for the building block die cavity of filling adhesive.
The utility model also provides a kind of prefabricated joint assembly, it is characterized in that, comprising: a prefabricated joint of forward and a reverse prefabricated joint; Wherein, the prefabricated joint of forward is aforementioned prefabricated joint, and the structure of the structure of reverse prefabricated joint and the prefabricated joint of forward is mirror image symmetry.
The utility model also provides a kind of antidetonation self-heat conserving constructional column, by piling up and form layer by layer with the prefabricated joint assembly of plural layer of vertical muscle, it is characterized in that: prefabricated joint assembly is above mentioned prefabricated joint assembly.
The effect of utility model and effect
According to prefabricated joint of the present utility model, prefabricated joint assembly and antidetonation self-heat conserving constructional column, because be provided with the first groove and second groove of mutual perforation above prefabricated joint, in the first groove and the second groove, can fill the insulation of being made by heat insulating material wraps, so, when prefabricated joint assembly is piled up formation antidetonation self-heat conserving constructional column layer by layer, insulation bag can make antidetonation self-heat conserving constructional column have good heat insulation effect.
On the other hand, because the first groove in prefabricated joint and the second groove are T font, and T font first groove of two row level crossings is staggered distribution in length and breadth, can mate and fill several insulation bags, and therefore several the first groove interlaced arrangement form Double insulatings.In addition, extend lengthwise in second groove of salient angle of prefabricated joint front end face and also can be provided with insulation bag, with the prefabricated joint of adjacent overlap joint, mutually stagger, thereby blocked " cold bridge " forming when constructional column is built overlap joint, reach good heat preservation performance, effect that intensity is high.
Accompanying drawing explanation
Fig. 1 is the perspective view of the corner constructional column of the utility model embodiment mono-.
Fig. 2 is the perspective view of the prefabricated joint of bottom forward of the utility model embodiment mono-.
Fig. 3 is the perspective structure schematic diagram of the prefabricated joint of bottom forward of the utility model embodiment mono-.
Fig. 4 is the perspective view of the prefabricated joint of bottom forward of the utility model embodiment mono-.
Fig. 5 is the perspective structure schematic diagram of the prefabricated joint of bottom forward of the utility model embodiment mono-.
Fig. 6 is the perspective structure schematic diagram of the prefabricated joint of intermediate layer forward of the utility model embodiment mono-.
Fig. 7 is the sectional drawing along AA direction of Fig. 6.
Fig. 8 is the sectional drawing along BB direction of Fig. 6.
Fig. 9 is the structural representation of the building block die cavity of the utility model embodiment mono-.
Figure 10 is the perspective structure schematic diagram of the reverse prefabricated joint in intermediate layer of the utility model embodiment mono-.
Figure 11 is the perspective view of the prefabricated joint of top layer forward of the utility model embodiment mono-.
Figure 12 is the perspective structure schematic diagram of the prefabricated joint of top layer forward of the utility model embodiment mono-.
Figure 13 is the perspective view of the reverse prefabricated joint of top layer of the utility model embodiment mono-.
Figure 14 is the perspective structure schematic diagram of the reverse prefabricated joint of top layer of the utility model embodiment mono-.
Figure 15 is the top view of Fig. 1.
Figure 16 is 15 the sectional drawing along CC direction of Fig. 1.
Figure 17 is the perspective view of the T-shaped joint structure post of the utility model embodiment bis-.
Figure 18 is the top view of Figure 17.
Figure 19 is the specification schematic diagram of the various prefabricated joints of the utility model embodiment bis-.
Figure 20 is the perspective view of the cross joint structure post of the utility model embodiment tri-.
Figure 21 is the perspective view of the yi word pattern joint structure post of the utility model embodiment tetra-.
The specific embodiment
Prefabricated joint the utility model being related to below in conjunction with accompanying drawing, prefabricated joint assembly and constructional column are described in detail.The present embodiment is implemented take technical solutions of the utility model under prerequisite, and given detailed embodiment and process, be to further illustrate of the present utility model, rather than limit scope of the present utility model.
Embodiment mono-
Fig. 1 is the perspective view of the corner constructional column of the utility model embodiment mono-.
As shown in Figure 1, corner constructional column 100 is as one type of constructional column, by a plurality of prefabricated joint assemblys 110 and many vertical muscle 101 running through these prefabricated joint assemblys 110, combined.
These prefabricated joint assemblys that corner constructional column 100 is used comprise three types, are respectively the prefabricated joint assembly of top layer, the prefabricated joint assembly in intermediate layer and the prefabricated joint assembly of bottom.
The prefabricated joint assembly of bottom has the prefabricated joint of two kinds of symmetrical configuration, is respectively the reverse prefabricated joint of the prefabricated joint of bottom forward and bottom, and wherein, the structure of the prefabricated joint of bottom forward and the reverse prefabricated joint of bottom is mirror image symmetry.
Fig. 2 is the perspective view of the prefabricated joint of bottom forward of the utility model embodiment mono-.
Fig. 3 is the perspective structure schematic diagram of the prefabricated joint of bottom forward of the utility model embodiment mono-.
As shown in Figure 2,3, the prefabricated joint 111 of bottom forward comprises a building block 112, and the salient angle 113 being connected with the side of this building block 112, building block 112 and salient angle 113 are provided with a plurality ofly equally distributedly mutually intersects and interts the through hole 103 of vertical muscle 101 when stacking for prefabricated joint.The spacing of adjacent two 103 through holes is equal, and therefore, the prefabricated joint 111 of any two bottom forwards can snap together mutually by salient angle 113, and forms an integral body.The spacing of adjacent two 103 through holes is 150mm～170mm, is 160mm in the present embodiment.
The prefabricated joint 111 of bottom forward of take is above example, in the present embodiment using the prefabricated joint 111 of this bottom forward when piling up face upward as upper surface 125, using the prefabricated joint 111 of this bottom forward when piling up face down as lower surface 126, using the L shaped folding face of the prefabricated joint 111 of this bottom forward as front end face 127, using that face relative with L shaped folding face of the prefabricated joint 111 of this bottom forward as rear end face 128.The shape of rear end face can be carried out different designs according to the design of overlap joint building block, adopts the most general square-section in the present embodiment.The definition of following prefabricated each face of joint is consistent with the definition of each face in the prefabricated joint 111 of bottom forward.
In the present embodiment, two bottom surfaces of building block 112 are square, and certainly, two bottom surfaces of building block 112 can be set as difformity as required.Building block 112 is provided with two the first grooves 104 that connect cubical two bottom surfaces above.The profile of the first groove 104 is T font, and the butt end 114 of two the first grooves 104 is interconnected, and the tip end 115 of two the first grooves 104 is arranged in parallel.Like this, two the first grooves 104 are staggered to form π type structure.In π type structure, for filling the insulation of being made by heat insulating material, wrap, so can realize Double insulating.Each insulation bag can wadding warp super-dry, the heat insulating materials such as wheat straw, corn stem and used foamed plastics particle of the straw of deinsectization after processing, husk, pulverizing, pass through again the formation that packs of aluminium foil composite plastic film bag, adopt above-mentioned these loose fill type insulants can also absorb sound, not only insulation but also soundproof effect might as well.When insulation is coated respectively after coupling is filled in groove, the upper notch of the groove of prefabricated joint and lower notch are used mortar sealing.
The profile that salient angle 113 is provided with second groove 105, the second grooves 105 is also T font, and the butt end 116 of the second groove 105 and the butt end 114 of the first groove 105 are interconnected.In the second groove 105, be also filled with insulation bag.Like this, the prefabricated joint of two adjacent overlap joints staggers mutually, has blocked " cold bridge " that when constructional column is built overlap joint, form, reaches good heat preservation performance, effect that intensity is high.
The upper surface 125 of the prefabricated joint 111 of bottom forward is provided with equally distributed odd number boss 106.The position of boss 106 is consistent with the position of through hole 103, makes through hole 103 just in time be positioned at the central part of boss 106, thereby indulge muscle 101, through in through hole 103, is also running through boss 106.The cross section of boss 106 is isosceles trapezoid, the upper bottom side length W of this isosceles trapezoid
1for 50mm, the length of side of going to the bottom W
2for 70mm, drift angle is 100 °～105 °, gets 104 ° in the present embodiment, and base angle is 75 °～80 °, gets 76 ° in the present embodiment, the rising height H of boss 106
1for 40mm.
Fig. 4 is the perspective view of the prefabricated joint of bottom forward of the utility model embodiment mono-.
Fig. 5 is the perspective structure schematic diagram of the prefabricated joint of bottom forward of the utility model embodiment mono-.
As shown in Figure 4,5, the structure of the structure of the prefabricated joint 111 of bottom forward and the reverse prefabricated joint 117 of bottom is as the left hand of stretching out be mirror image symmetry the same as the right hand.The structure identical with the prefabricated joint 111 of bottom forward of the reverse prefabricated joint 117 of bottom, give identical symbol, and omit identical explanation, and therefore, together with the engaging of the salient angle that the reverse prefabricated joint 117 of bottom and the prefabricated joint 111 of bottom forward can be by is separately assembled into.The prefabricated joint assembly of bottom being assembled with the prefabricated joint 111 of bottom forward by the reverse prefabricated joint 117 of bottom steadily contacts with horizontal bottom when building block beginning, forms support platform.The definition of each face of the reverse prefabricated joint 117 of bottom is consistent with the definition of each face in the prefabricated joint 111 of bottom forward.
The prefabricated joint assembly in intermediate layer also has the prefabricated joint of two kinds of symmetrical configuration, is respectively the reverse prefabricated joint 119 in the prefabricated joint 118 of intermediate layer forward and intermediate layer, and wherein, the structure of the prefabricated joint 118 of intermediate layer forward and the reverse prefabricated joint 119 in intermediate layer is mirror image symmetry.The definition of the definition of each face of the prefabricated joint 118 of intermediate layer forward and each face of the reverse prefabricated joint 119 in intermediate layer is consistent with the definition of each face in the prefabricated joint 111 of bottom forward.
Fig. 6 is the perspective structure schematic diagram of the prefabricated joint of intermediate layer forward of the utility model embodiment mono-.
As shown in Figure 6, upper surface 125 shapes of the prefabricated joint 118 of intermediate layer forward are the same with the structure of the prefabricated joint 111 of bottom forward, and the structure for identical with the prefabricated joint 111 of bottom forward, gives identical symbol and omit identical explanation.The lower surface 126 of the prefabricated joint 118 of intermediate layer forward is provided with the odd number groove 119 corresponding with being positioned at boss 106 on the prefabricated joint of intermediate layer forward 118 upper surfaces 125.
Fig. 7 is the sectional drawing along AA direction of Fig. 6.
Fig. 8 is the sectional drawing along BB direction of Fig. 6.
As shown in Figure 7,8, the cross section of groove 119 is also isosceles trapezoid, this isosceles trapezoid upper bottom side length W
3for 50mm, the length of side of going to the bottom W
4for 70mm, drift angle is 105 °～110 °,, in the present embodiment, get 108 °, base angle is 70 °～85 °, gets 72 ° in the present embodiment, the depression height H of groove 119
2for 30mm, the overall height H of the prefabricated joint 118 of intermediate layer forward
3for 170mm.When the prefabricated joint 118 of two joint intermediate layer forwards is assembled between two, the bottom that is positioned at the groove 119 of the prefabricated joint 118 of intermediate layer forward above fits with the top that is positioned at the boss 106 of the prefabricated joint 118 of intermediate layer forward below.
The height of projection H of boss 106
1than the cup depth H of groove 119
2many 1 centimetre, therefore, when forward prefabricated joint 118 in intermediate layer is assembled between two, between the lower surface of the prefabricated joint 118 of intermediate layer forward above and the upper surface of the prefabricated joint 118 of intermediate layer forward below, be formed for the building block die cavity of filling adhesive.
Because the height of projection H of the boss 106 of prefabricated joint upper surface
1be greater than the cup depth H of groove 119
2, when upper and lower two-layer prefabricated joint is built by laying bricks or stones, can engage mutually, but be unlikely to completely stuck, reserve space can to the bonding slurry of filling out.Utilize the mutual overlap joint of different prefabricated internodes, upper strata boss 106 and low groove 119 engages and combining closely of forming, not loose structure mutually, and mix vertical muscle in the reserved through hole of upper surface and lower surface perforation, make prefabricated joint form better integral body, and improve intensity, therefore can make the antidetonation self-heat conserving constructional column combining possess good anti seismic efficiency.
Fig. 9 is the structural representation of the building block die cavity of the utility model embodiment mono-.
As shown in Figure 9, building block die cavity 120 forms between the lower surface of the prefabricated joint 118 of intermediate layer forward above and the upper surface of the prefabricated joint 118 of intermediate layer forward below, is divided into outer oblique chamber 121 and interior oblique chamber 122.The adhesive for the upper and lower two-layer intermediate layer prefabricated joint 118 of forward is glued together can be clogged in outer tiltedly chamber 121 and interior oblique chamber 122, such as cement paste etc.
Figure 10 is the perspective structure schematic diagram of the reverse prefabricated joint in intermediate layer of the utility model embodiment mono-.
As shown in figure 10, the structure of the structure of the prefabricated joint 118 of intermediate layer forward and the reverse prefabricated joint 119 in intermediate layer is also as the left hand of stretching out be mirror image symmetry the same as the right hand, together with the engaging of the salient angle 113 that therefore, the prefabricated joint 118 of intermediate layer forward and the reverse prefabricated joint 119 in intermediate layer can be by is separately assembled into.The prefabricated joint assembly in intermediate layer being assembled by the reverse prefabricated joint 119 of the prefabricated joint 118 of intermediate layer forward and intermediate layer is assembled on the prefabricated joint assembly of bottom building while building, thereby and on this layer of prefabricated joint assembly in intermediate layer layer assembly realize vertically building by laying bricks or stones of corner constructional column 100.
The prefabricated joint assembly of top layer also has the prefabricated joint of two kinds of symmetrical configuration, is respectively the reverse prefabricated joint 124 of the prefabricated joint 123 of top layer forward and top layer, and wherein, the structure of the prefabricated joint 123 of top layer forward and the reverse prefabricated joint 124 of top layer is mirror image symmetry.
Figure 11 is the perspective view of the prefabricated joint of top layer forward of the utility model embodiment mono-.
Figure 12 is the perspective structure schematic diagram of the prefabricated joint of top layer forward of the utility model embodiment mono-.
As shown in Figure 11,12, the upper surface of the prefabricated joint 123 of top layer forward other structure except there is no boss 106 is the same with the structure of the upper surface of the prefabricated joint 118 of intermediate layer forward, and the structure of the lower surface of the prefabricated joint 123 of top layer forward is the same with the structure of the lower surface of the prefabricated joint 118 of intermediate layer forward.
Figure 13 is the perspective view of the reverse prefabricated joint of top layer of the utility model embodiment mono-.
Figure 14 is the perspective structure schematic diagram of the reverse prefabricated joint of top layer of the utility model embodiment mono-.
As shown in Figure 13,14, the upper surface of the reverse prefabricated joint 124 of top layer other structure except there is no boss 106 is the same with the structure of the upper surface of the prefabricated joint 118 of intermediate layer forward, and the structure of the lower surface of the prefabricated joint 123 of top layer forward is the same with the structure of the lower surface of the prefabricated joint 118 of intermediate layer forward.When completing while building by laying bricks or stones, the prefabricated joint assembly of top layer being comprised of the prefabricated joint 123 of top layer forward and the reverse prefabricated joint 124 of top layer is assembled on the prefabricated joint assembly in intermediate layer.
The building method of the corner constructional column 100 in the present embodiment is as follows:
First, the prefabricated joint 111 of bottom forward steadily contacts and fastens with the reverse prefabricated joint 117 of bottom and level ground and forms Γ type, builds and builds the rear back cover platform that forms;
Then, with stacking eight layers thereon, the reverse prefabricated joint of the prefabricated joint of intermediate layer forward and intermediate layer, the salient angle 113 of the prefabricated joint 118 of intermediate layer forward and the reverse prefabricated joint 119 in intermediate layer intermeshes engaging and is linked to be Γ type, the lateral surface 129 of the reverse prefabricated joint 119 of the lateral surface 129 of the prefabricated joint 118 of intermediate layer forward and intermediate layer is mutually stacking, forms smooth exterior wall attractive in appearance;
Figure 15 is the top view of Fig. 1.
Figure 16 is 15 the sectional drawing along CC direction of Fig. 1.
As shown in Figure 15,16, last, on the reverse prefabricated joint 119 of the prefabricated joint 118 of intermediate layer forward and intermediate layer, pile up the prefabricated joint 123 of top layer forward and the reverse prefabricated joint 124 of top layer, the final corner constructional column forming as shown in Figure 1.
Embodiment bis-
Figure 17 is the perspective view of the T-shaped joint structure post of the utility model embodiment bis-.
As shown in figure 17, T-shaped joint structure post 200 is constructional columns of another kind of type, also by a plurality of prefabricated joint assemblys 110 and many vertical muscle 101 running through these prefabricated joint assemblys 110, is combined.The T-shaped joint structure post 200 employings structure identical with the prefabricated joint of the corner constructional column 100 of embodiment mono-in embodiment bis-, therefore gives identical symbol and omits identical explanation.
The building method of the T-shaped joint structure post 200 in the present embodiment is as follows:
First, two prefabricated joints 111 of bottom forward salient angle by separately fastens mutually and steadily contacts and fasten with level ground and builds block, formation back cover platform; Or fasten and form back cover platform mutually by salient angle with two reverse prefabricated joints 117 of bottom;
Then, with the reverse prefabricated joint 119 of the prefabricated joint 118 of intermediate layer forward and intermediate layer, be staggeredly stacked eight layers thereon, the salient angle 113 of the prefabricated joint 118 of intermediate layer forward and the reverse prefabricated joint 119 in intermediate layer intermeshes engaging and is linked to be Γ type.
Figure 18 is the top view of Figure 17.
As shown in figure 18, last, on the reverse prefabricated joint 119 of the prefabricated joint 118 of intermediate layer forward and intermediate layer, pile up by the mutual prefabricated joint 123 of two top layer forwards fastening of salient angle separately, the final T-shaped joint structure post 200 forming as shown in figure 17.Certainly, also can on the reverse prefabricated joint 119 of the prefabricated joint 118 of intermediate layer forward and intermediate layer, pile up by the mutual reverse prefabricated joint 124 of two top layers fastening of salient angle separately, also can form T-shaped joint structure post 200 as shown in figure 17.
In the manufacture process of these prefabricated joints, can make respectively corresponding mould to reverse prefabricated joint 124 these six types the prefabricated joints of the prefabricated joint 111 of bottom forward, the reverse prefabricated joint 117 of bottom, the prefabricated joint 118 of intermediate layer forward, the reverse prefabricated joint 119 in intermediate layer, the prefabricated joint 123 of top layer forward and top layer, then utilize portland cement concrete, on block machine, by building-block production method, produce these the prefabricated joints with anti-seismic heat-preservation function that provide in the present embodiment.
Figure 19 is the specification schematic diagram of the various prefabricated joints of the utility model embodiment bis-.
As shown in figure 19, the design parameters of the various types of prefabricated joints in the present embodiment is as follows, the digital Jun YimmWei unit in Figure 19.The design length of prefabricated joint is 500mm, and width is 310mm, is highly 170mm.The width of groove is 20mm, and the spacing of adjacent two through holes is 160mm.The upper bottom surface of the boss length of side is on one side 50mm, and the bottom surface length of side is on one side 70mm.Certainly, user can manufacture as required other sizes in concrete use.
Embodiment tri-
Figure 20 is the perspective view of the cross joint structure post of the utility model embodiment tri-.
As shown in figure 20, cross joint structure post 300 is constructional columns of another kind of type, by a plurality of prefabricated joints and many vertical muscle 101 running through these prefabricated joints, is combined.The cross joint structure post 300 employings structure identical with the prefabricated joint of the corner constructional column 100 of embodiment mono-in embodiment tri-, therefore gives identical symbol and omits identical explanation.
The building method of the cross joint structure post 300 in the present embodiment is as follows:
First, two prefabricated joints 111 of bottom forward salient angle by separately fastens mutually and steadily contacts and fasten with level ground and builds block, formation back cover platform; Or fasten and form back cover platform mutually by salient angle with two reverse prefabricated joints 117 of bottom;
Then, two prefabricated joints 118 of intermediate layer forward are staggeredly stacked eight layers with 90 ° thereon, or two reverse prefabricated joints 119 in intermediate layer are staggeredly stacked eight layers with 90 ° thereon.
Finally, interlock thereon and pile up the mutual prefabricated joint 123 of two top layer forwards fastening of salient angle by separately, or the prefabricated joint 123 of two top layer forwards that staggered salient angle of piling up by separately fastens mutually thereon, the final cross joint structure post 300 forming as shown in figure 20.
Embodiment tetra-
Figure 21 is the perspective view of the yi word pattern joint structure post of the utility model embodiment tetra-.
As shown in figure 21, yi word pattern joint structure post 400 is constructional columns of another kind of type, by a plurality of prefabricated joints and many vertical muscle 101 running through these prefabricated joints, is combined.The yi word pattern joint structure post 400 employings structure identical with the prefabricated joint of the corner constructional column 100 of embodiment mono-in embodiment tetra-, therefore gives identical symbol and omits identical explanation.
The building method of the yi word pattern joint structure post 400 in the present embodiment is as follows:
First, two prefabricated joints 111 of bottom forward salient angle by separately fastens mutually and steadily contacts and fasten with level ground and builds block, formation back cover platform; Or fasten and form back cover platform mutually by salient angle with two reverse prefabricated joints 117 of bottom;
Then, two prefabricated joints 118 of intermediate layer forward that fasten are mutually eight layers of stacked in parallel thereon, or two reverse prefabricated joints 119 in intermediate layer, eight layers of stacked in parallel thereon.
Finally, the prefabricated joint 123 of two top layer forwards that parallel salient angle of piling up by separately fastens mutually thereon, or the prefabricated joint 123 of two top layer forwards that parallel salient angle of piling up by separately fastens mutually thereon, the final yi word pattern joint structure post 400 forming as shown in figure 21.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
The effect of embodiment and effect:
Antidetonation self-heat conserving constructional column anti-seismic performance that the utility model provides is good, easy construction, good heat insulating, intensity are high.
In addition, the prefabricated joint with antidetonation self-heat conserving function that the utility model provides is when building by laying bricks or stones up and down, between layers by fitting tightly in the middle part of building block cavity, played the fixing effect of relative position of prefabricated internode, maximum possible avoided walling occurs time crooked situation gradually, while smearing mortar, can not need " levelling " operation, masonry way is simple, easy construction.
In addition, the T font groove staggered distribution in length and breadth of two row level crossings in the prefabricated joint that the utility model provides, the coated coupling of several insulations is filled in above-mentioned several groove, several groove interlaced arrangement form Double insulating, extend lengthwise into and in the groove of front end face salient angle, establish insulation bag, with the prefabricated joint of adjacent overlap joint, mutually stagger, blocked " cold bridge " that when constructional column is built overlap joint, form, thereby possess good heat preservation performance, beneficial effect that intensity is high.
Moreover the utility model is realized insulation and simultaneous construction, has reduced working procedure, has saved template, has improved efficiency of construction, has lowered construction costs.
Finally, the cost of constructional column of the present utility model is low, because prefabricated Jie Ke factory for prefabrication produces on the one hand, production technology is simple, is convenient to promote in factory for prefabrication, rural area, and industrialization is produced can reduce cost, makes constructional column cost; On the other hand, in Constructional Col-umn Construction process of the present utility model, without formwork, saved raw material buying expenses, the template construct of template.
Claims (7)
1. a prefabricated joint, comprising: building block, and the salient angle being connected with the side of described building block, and described building block and described salient angle are provided with a plurality of equally distributed for the through hole of vertical muscle is installed, and it is characterized in that:
Wherein, described building block is provided with the first groove of two bottom surfaces of the described building block of at least one perforation,
Described salient angle is provided with the second groove of the described salient angle of at least one perforation,
Described the first groove and described the second groove wrap for filling the insulation of being made by heat insulating material,
The spacing of adjacent two described through holes equates.
2. prefabricated joint according to claim 1, is characterized in that:
Wherein, described spacing is 150mm～170mm.
3. prefabricated joint according to claim 1, is characterized in that:
Wherein, described building block is provided with two described the first grooves, and the profile of described the first groove is T font, and the butt end of two described the first grooves is interconnected, and the tip end of two described the first grooves is arranged in parallel,
Described salient angle is provided with described second groove, and the profile of described the second groove is T font, and the butt end of the butt end of described the second groove and described the first groove is interconnected.
4. prefabricated joint according to claim 1, is characterized in that:
Wherein, the upper surface of described prefabricated joint is provided with the odd number boss consistent with the position of described through hole, and described through hole is positioned at the central authorities of described boss, and the cross section of described boss is isosceles trapezoid,
The lower surface of described prefabricated joint is provided with the odd number groove corresponding with described boss, and the cross section of described groove is isosceles trapezoid,
When described prefabricated joint is assembled between two, the bottom that is positioned at the described groove of described prefabricated joint above fits with the top that is positioned at the boss of described prefabricated joint below.
5. prefabricated joint according to claim 4, is characterized in that:
Wherein, many 1 centimetre than the cup depth of described groove of the height of projection of described boss,
When described prefabricated joint is assembled between two, between the lower surface of the described prefabricated joint above and the upper surface of the described prefabricated joint below, be formed for the building block die cavity of filling adhesive.
6. a prefabricated joint assembly, is characterized in that, comprising:
A prefabricated joint of forward and a reverse prefabricated joint;
Wherein, the prefabricated joint of described forward is if claim 1 is to prefabricated joint claimed in claim 5,
The structure of the structure of described reverse prefabricated joint and the prefabricated joint of described forward is mirror image symmetry.
7. an antidetonation self-heat conserving constructional column, by piling up and form layer by layer with the prefabricated joint assembly of plural layer of vertical muscle, is characterized in that:
Wherein, described prefabricated joint assembly is prefabricated joint assembly claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491527.XU CN203487705U (en) | 2013-08-13 | 2013-08-13 | Prefabricated knob, prefabricated knob assembly and anti-earthquake self-insulating constructional column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491527.XU CN203487705U (en) | 2013-08-13 | 2013-08-13 | Prefabricated knob, prefabricated knob assembly and anti-earthquake self-insulating constructional column |
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| Publication Number | Publication Date |
|---|---|
| CN203487705U true CN203487705U (en) | 2014-03-19 |
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|---|---|---|---|
| CN201320491527.XU Expired - Fee Related CN203487705U (en) | 2013-08-13 | 2013-08-13 | Prefabricated knob, prefabricated knob assembly and anti-earthquake self-insulating constructional column |
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|---|---|
| CN (1) | CN203487705U (en) |
Cited By (10)
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| CN103437502A (en) * | 2013-08-13 | 2013-12-11 | 上海理工大学 | Precast segment, precast segment assembly and anti-seismic self-insulating constructional column |
| CN105113660A (en) * | 2015-06-25 | 2015-12-02 | 朱占元 | Construction method of constructional column constructed simultaneously with framework structure infill wall |
| CN105113663A (en) * | 2015-06-25 | 2015-12-02 | 朱占元 | Assembly type constructional column constructed simultaneously with framework structure infill wall |
| CN105113697A (en) * | 2015-06-25 | 2015-12-02 | 李彦斌 | Assembled constructional column block constructed simultaneously with frame-structure filled wall |
| CN105155724A (en) * | 2015-06-25 | 2015-12-16 | 李彦斌 | Construction method of structural column for simultaneous construction with frame-structured filled wall |
| CN105155725A (en) * | 2015-06-25 | 2015-12-16 | 李彦斌 | Construction method of novel structural column for frame-structured T-shaped filled walls |
| CN105178473A (en) * | 2015-06-25 | 2015-12-23 | 朱占元 | Construction method of constructional column of novel T-shaped filling wall with frame structure |
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| CN106337509A (en) * | 2016-07-26 | 2017-01-18 | 中天建设集团有限公司 | Prefabricated segment of masonry wall constructional column |
| CN108487632A (en) * | 2018-04-19 | 2018-09-04 | 北方工程设计研究院有限公司 | Assembled wallboard self-heat conserving constructional column formwork |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103437502A (en) * | 2013-08-13 | 2013-12-11 | 上海理工大学 | Precast segment, precast segment assembly and anti-seismic self-insulating constructional column |
| CN103437502B (en) * | 2013-08-13 | 2015-12-23 | 上海理工大学 | Prefabricated joint, prefabricated joint assembly and antidetonation self-heat conserving constructional column |
| CN105178473A (en) * | 2015-06-25 | 2015-12-23 | 朱占元 | Construction method of constructional column of novel T-shaped filling wall with frame structure |
| CN105113697A (en) * | 2015-06-25 | 2015-12-02 | 李彦斌 | Assembled constructional column block constructed simultaneously with frame-structure filled wall |
| CN105155724A (en) * | 2015-06-25 | 2015-12-16 | 李彦斌 | Construction method of structural column for simultaneous construction with frame-structured filled wall |
| CN105155725A (en) * | 2015-06-25 | 2015-12-16 | 李彦斌 | Construction method of novel structural column for frame-structured T-shaped filled walls |
| CN105113663A (en) * | 2015-06-25 | 2015-12-02 | 朱占元 | Assembly type constructional column constructed simultaneously with framework structure infill wall |
| CN105113660A (en) * | 2015-06-25 | 2015-12-02 | 朱占元 | Construction method of constructional column constructed simultaneously with framework structure infill wall |
| CN105201127A (en) * | 2015-06-25 | 2015-12-30 | 朱占元 | Assembly type constructional column building block constructed simultaneously with infilled wall adopting frame structure |
| CN105113660B (en) * | 2015-06-25 | 2018-10-16 | 朱占元 | A kind of construction method for the constructional column constructed simultaneously with frame structure filling wall |
| CN105178473B (en) * | 2015-06-25 | 2018-10-30 | 朱占元 | A kind of construction method of the constructional column of frame structure T-type filling wall |
| CN105155724B (en) * | 2015-06-25 | 2018-11-13 | 吴丽敏 | A kind of construction method for the constructional column constructed simultaneously with frame structure filling wall |
| CN106337509A (en) * | 2016-07-26 | 2017-01-18 | 中天建设集团有限公司 | Prefabricated segment of masonry wall constructional column |
| CN108487632A (en) * | 2018-04-19 | 2018-09-04 | 北方工程设计研究院有限公司 | Assembled wallboard self-heat conserving constructional column formwork |
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