CN203334473U - Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall - Google Patents
Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall Download PDFInfo
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- CN203334473U CN203334473U CN201320264495XU CN201320264495U CN203334473U CN 203334473 U CN203334473 U CN 203334473U CN 201320264495X U CN201320264495X U CN 201320264495XU CN 201320264495 U CN201320264495 U CN 201320264495U CN 203334473 U CN203334473 U CN 203334473U
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Abstract
The utility model discloses a tooth socket type connecting structure of an upper layer interior wall plate and a lower layer interior wall plate of an assembling type shear wall. Each interior wall plate comprises contact locating structures of two upper layer interior wall plates and a rear poured concrete structure, the two upper layer interior wall plates are arranged at the two ends of each interior wall respectively, and the rear poured concrete structure is located between the two contact locating structures. An upper groove is formed in the bottom face of the upper layer interior wall plate, upper portion toothed grooves are formed in the bottom of the upper groove, and vertical distributing bars of the upper layer interior wall plate stretch out of the upper groove. A lower groove is formed in the top face of the lower layer interior wall plate, lower portion toothed grooves are formed in the top of the lower groove, and vertical distributing bars of the lower layer interior wall plate stretch out of the lower groove. When the upper layer interior wall plate and the lower layer interior wall plate are connected, the notch of the upper groove butts joint the notch of the lower groove to form a grooving of the rear poured concrete structure, and the vertical distributing bars of the lower layer interior wall plate are in lap joint with the vertical distributing bars of the upper layer interior wall plate. The tooth socket type connecting structure of the upper layer interior wall plate and the lower layer interior wall plate of the assembling type shear wall is easy and convenient to construct and reliable in structure.
Description
Technical field
The utility model relates to building structure field, particularly a kind of fabricated shear wall levels inner wall panel Alveolus type syndeton.
Background technology
At present, the shear wall structure of traditional cast-in-place form exists the problems such as the site work amount is large, the constructional materials waste is many, build water waste, environment pollution is serious.Built fabricated shear wall structure inner wall panel vertical connection structure adopts sleeve grouting connection more, reinforcing bar is welded to connect with indirectly overlap the slurry anchor is connected.Sleeve grouting connect exist sleeve high cost, construction precision requirement high, be not suitable for the thinner problems such as reinforcing bar employing in cross section; Reinforcing bar is welded to connect and exists that the Site Welding workload is large, welding quality is difficult to the problems such as assurance; Indirectly overlap joint slurry anchor connects and exists that the site operation difficulty is large, the preformed hole forming quality is difficult to the problems such as assurance, so in fabricated construction, the prefabricated rate of interior wall is lower, and cast-in-place structural needs temporary supporting before reaching intensity after lifting.
Sleeve grouting connect and indirectly overlap joint slurry anchor is connected and belongs to dry connection, if deal with improperly, hold to be prone to stressed concentratedly at the horizontal joint place, the formation plane of weakness, affect the overall performance of structure.And existing connected mode is not mostly distinguished according to story height, earthquake intensity etc., the phenomenon such as easily cause the stressed potential of connecting material not give full play to, waste of material is serious.
Summary of the invention
The utility model provides the fabricated shear wall levels inner wall panel Alveolus type syndeton of a kind of easy construction, reliable in structure for solving the technical problem existed in known technology.
The technical scheme that the utility model is taked for the technical problem existed in the solution known technology is: a kind of fabricated shear wall levels inner wall panel Alveolus type syndeton, every inner wall panel comprises and minute is located at Liang Ge upper strata, its two ends inner wall panel contact location structure and a rear pouring concrete structure, and described rear pouring concrete structure is between two described contact location structures; Be formed with upper groove on the bottom surface of upper strata inner wall panel, be formed with top dentation groove in the bottom of described upper groove, the vertical distribution reinforcement of described upper strata inner wall panel stretches out upper groove; Be formed with low groove on the end face of lower floor's inner wall panel, be formed with bottom dentation groove in the bottom of described low groove, the vertical distribution reinforcement of described lower floor inner wall panel stretches out low groove; At described upper strata inner wall panel when described lower floor inner wall panel is connected, described upper groove and the docking of described low groove notch, form the grooving of described rear pouring concrete structure, the corresponding overlap joint of the vertical distribution reinforcement of the vertical distribution reinforcement of described lower floor inner wall panel and described upper strata inner wall panel.
Described contact location structure comprises the upper joint steel pipe be embedded in the inner wall panel of described upper strata and the lower joint steel pipe be embedded in described lower floor inner wall panel, described upper joint steel pipe is provided with the pipeline section that stretches out that stretches out inner wall panel bottom surface, described upper strata, at described upper strata inner wall panel when described lower floor inner wall panel is connected, the described pipeline section that stretches out is inserted in described lower joint steel pipe, between them, is bolted.
All be connected with anchor bar on described lower joint steel pipe and described upper joint steel pipe.
Be equipped with stiffener around described lower joint steel pipe and described upper joint steel pipe, the root of every described stiffener all is formed with the right angle crotch with the horizontal distribution reinforcing bar binding, and all described stiffeners form the groined type structure at their top.
Bottom on described in joint steel pipe and described lower joint steel pipe is equipped with steel plate and cuts off.
Advantage and the good effect that the utlity model has are:
One) structure that two steel pipes of the contact location structure of upper strata inner wall panel employing are pegged graft has effectively solved the problem of shear wall upper strata inner wall panel support when construction, has saved the temporary supporting of wallboard, when saving support, makes location more precisely with simple; Location structure has played good fixation simultaneously, and while making to construct, shear wall upper strata inner wall panel can keep stable under wind action; Two joint steel pipes are connected with bolt, and after structure completes, steel pipe can be born certain pulling force, together with cast-in-place edge member, bears moment-in-plane, and the anti-bending strength of structure is improved.The contact location structure of the utility model upper strata inner wall panel has been avoided any type of welding and supplemental support, is fabricated construction truly, makes site operation become more convenient.
Two) the rear pouring concrete structure of prefabricated inner wall panel adopts the teeth groove shape, forms shear connector after overall structure completes, and can improve the shear behavior of syndeton, and the overall performance of fabricated shear wall is improved.The utility model has been realized the convenient and swift of site operation when reducing cost; The vertical distribution reinforcement of upper wainscot sheathing only needs overlap and connects and can meet the demands in teeth groove, be connected with sleeve, be welded to connect and indirectly starch anchor be connected compare construct more simple and easy to do.
In sum, the utility model sets up the contact location structure of upper strata inner wall panel separately by adopting at every inner wall panel two ends, and contact at two the grooving that forms rear pouring concrete structure between location structure, make this syndeton easy construction, dependable performance, effectively solved existing connected mode site operation difficulty, the high problem of cost.
The accompanying drawing explanation
Fig. 1 is the utility model upper strata inner wall panel and schematic diagram before the lower floor inner wall panel is connected;
Fig. 2 is the utility model upper strata inner wall panel and schematic diagram after the lower floor inner wall panel is connected;
The schematic diagram that Fig. 3 is the utility model contact location structure;
The A-A generalized section that Fig. 4 is Fig. 3;
The B-B generalized section that Fig. 5 is Fig. 3;
Fig. 6 is the schematic three dimensional views that the utility model joint steel pipe is connected with anchor bar;
Fig. 7 is the utility model upper strata inner wall and schematic three dimensional views before the lower floor inner wall panel is connected;
The schematic three dimensional views that Fig. 8 is the utility model stiffener.
In figure: 1, upper strata inner wall panel; 2, lower floor's inner wall panel; 3, vertical distribution reinforcement; 4, horizontal distribution reinforcing bar; 5, contact location structure; 6, upper joint steel pipe; 7, lower joint steel pipe; 8, bolt; 9, anchor bar; 10, bolt hole; 11, anchor bar; 12, band cap nut; 13, square hole; 14, steel plate cuts off; 15, steel plate cuts off; 16, stiffener; 17, rear pouring concrete structure.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1～Fig. 8, a kind of fabricated shear wall inner wall panel levels Alveolus type syndeton, every inner wall panel comprises contact location structure 5 and a rear pouring concrete structure 17 that minute is located at Liang Ge upper strata, its two ends inner wall panel, and described rear pouring concrete structure 17 is between two described contact location structures 5; Upper strata inner wall panel 1 and lower floor's inner wall panel 2 are prefabricated component.Be formed with upper groove on the bottom surface of described upper strata inner wall panel 1, be formed with top dentation groove in the bottom of described upper groove, the vertical distribution reinforcement 3 of described upper strata inner wall panel stretches out upper groove; Be formed with low groove on the end face of described lower floor inner wall panel 2, be formed with bottom dentation groove in the bottom of described low groove, the vertical distribution reinforcement 3 of described lower floor inner wall panel stretches out described low groove.
Described upper strata inner wall panel 1 all stretches out the member certain-length with the horizontal distribution reinforcing bar 4 of described lower floor inner wall panel 2, with cast-in-place edge member, carries out anchoring.
Described upper strata inner wall panel 1 positions with described lower floor inner wall panel 2 location structure 5 that contacts by two ends, contacts 5 pairs of described upper strata inner wall panels 1 of location structure simultaneously and plays temporary supporting and fixing effect.
Above-mentioned contact location structure 5 comprises the upper joint steel pipe 6 that is embedded in upper strata inner wall panel 1, be embedded in lower joint steel pipe 7 and bolt 8 in lower floor's inner wall panel 2, the part that described upper joint steel pipe 6 is embedded in upper strata inner wall panel 1 is welded with four anchor bars 9, described upper joint steel pipe 6 is provided with the pipeline section that stretches out that stretches out inner wall panel bottom surface, described upper strata, this protruded tube pars infrasegmentalis is along reserved two the through bolts hole 10 of vertical wall direction, described lower joint steel pipe 7 all is embedded in lower floor's inner wall panel 2, with four anchor bars 11, welded, described lower joint steel pipe 7 is along reserved two bolts hole of vertical wall direction, the outside of one of them bolt hole is welded with band cap nut 12 on steel pipe, another bolt hole outside forms reserved square hole 13.Described upper joint steel pipe 6 external diameters are more smaller than described lower joint steel pipe 7 internal diameters, can meet upper joint steel pipe 6 is inserted in lower joint steel pipe 7.Bottom on described in joint steel pipe 6 and described lower joint steel pipe 7 is equipped with steel plate and cuts off, and steel plate cuts off 14 and arranges in described upper joint steel pipe 6, is positioned on the bolt hole; Steel plate partition 15 arranges the bottom of described lower joint steel pipe 7.
Be equipped with stiffener 16 around described upper joint steel pipe 6 and described lower joint steel pipe 7, the root of every described stiffener 16 all is formed with the right angle crotch with 4 colligations of body of wall horizontal distribution reinforcing bar, and all described stiffeners form the groined type structure at their top.
When described upper strata inner wall panel 1 is connected with described lower floor inner wall panel 2, the pipeline section that stretches out of described upper joint steel pipe 6 is inserted in described lower joint steel pipe 7, bolt 8 is reserved to square hole 13 by body of wall and connect upper and lower joint steel pipe, and be linked to be integral body with offside band cap nut screwing clamping.Described upper groove and the docking of described low groove notch, form the grooving of described rear pouring concrete structure 17, the corresponding overlap joint of the vertical distribution reinforcement 3 of the vertical distribution reinforcement 3 of described upper strata inner wall panel 1 and described lower floor inner wall panel 2, finally in grooving cast-in-situ concrete form after pouring concrete structure 17.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (5)
1. a fabricated shear wall levels inner wall panel Alveolus type syndeton, it is characterized in that: every inner wall panel comprises and minute is located at Liang Ge upper strata, its two ends inner wall panel contact location structure and a rear pouring concrete structure, and described rear pouring concrete structure is between two described contact location structures;
Be formed with upper groove on the bottom surface of upper strata inner wall panel, be formed with top dentation groove in the bottom of described upper groove, the vertical distribution reinforcement of described upper strata inner wall panel stretches out upper groove; Be formed with low groove on the end face of lower floor's inner wall panel, be formed with bottom dentation groove in the bottom of described low groove, the vertical distribution reinforcement of described lower floor inner wall panel stretches out described low groove; At described upper strata inner wall panel when described lower floor inner wall panel is connected, described upper groove and the docking of described low groove notch, form the grooving of described rear pouring concrete structure, the corresponding overlap joint of the vertical distribution reinforcement of the vertical distribution reinforcement of described lower floor inner wall panel and described upper strata inner wall panel.
2. fabricated shear wall levels inner wall panel Alveolus type syndeton according to claim 1, it is characterized in that, described contact location structure comprises the upper joint steel pipe be embedded in the inner wall panel of described upper strata and the lower joint steel pipe be embedded in described lower floor inner wall panel, described upper joint steel pipe is provided with the pipeline section that stretches out that stretches out inner wall panel bottom surface, described upper strata, at described upper strata inner wall panel when described lower floor inner wall panel is connected, the described pipeline section that stretches out is inserted in described lower joint steel pipe, between them, is bolted.
3. fabricated shear wall levels inner wall panel Alveolus type syndeton according to claim 2, is characterized in that, on described lower joint steel pipe and described upper joint steel pipe, all is connected with anchor bar.
4. according to the described fabricated shear wall levels of claim 2 or 3 inner wall panel Alveolus type syndeton, it is characterized in that, be equipped with stiffener around described lower joint steel pipe and described upper joint steel pipe, the root of every described stiffener all is formed with the right angle crotch with the horizontal distribution reinforcing bar binding, and all described stiffeners form the groined type structure at their top.
5. fabricated shear wall levels inner wall panel Alveolus type syndeton according to claim 2, is characterized in that, the bottom on described in joint steel pipe and described lower joint steel pipe is equipped with steel plate and cuts off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320264495XU CN203334473U (en) | 2013-05-15 | 2013-05-15 | Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320264495XU CN203334473U (en) | 2013-05-15 | 2013-05-15 | Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall |
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| CN203334473U true CN203334473U (en) | 2013-12-11 |
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| CN201320264495XU Withdrawn - After Issue CN203334473U (en) | 2013-05-15 | 2013-05-15 | Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255853A (en) * | 2013-05-15 | 2013-08-21 | 天津大学建筑设计研究院 | Tooth-groove-type connection structure of upper-layer inner wallboard of assembly-type shear wall and lower-layer inner wallboard of assembly-type shear wall |
| CN103696512A (en) * | 2013-12-26 | 2014-04-02 | 北京工业大学 | Z-frame component and lightweight concrete body fabricated shear wall and connection structure thereof |
| CN104453013A (en) * | 2014-03-11 | 2015-03-25 | 朱彤 | Prefabricated wall component and fabricated reinforced concrete shear wall |
| CN104594523A (en) * | 2014-12-02 | 2015-05-06 | 中南大学 | Prestress splicing method for fabricated shear wall |
| CN105544796A (en) * | 2015-12-15 | 2016-05-04 | 西华大学 | Prefabricated assembly type shear wall and butt joint method thereof |
| CN105756202A (en) * | 2016-04-20 | 2016-07-13 | 天津大学建筑设计研究院 | Tooth groove type connection structure of assembled shear wall in combination with superimposed floor slab |
| CN106988455A (en) * | 2017-04-12 | 2017-07-28 | 山东科技大学 | Steel plate concrete shear wall scene splicing node and its construction method |
| CN107939135A (en) * | 2017-11-23 | 2018-04-20 | 南京工业大学 | A kind of contignation structural form with restorability after shake |
| CN110145067A (en) * | 2019-05-13 | 2019-08-20 | 悉地国际设计顾问（深圳）有限公司 | A kind of prefabricated panel, prefabricated panel component and its construction method |
| CN110439141A (en) * | 2019-07-26 | 2019-11-12 | 广州大学 | It is a kind of for fabricated shear wall can tolerance steel section jointing structure |
| CN113006316A (en) * | 2021-03-03 | 2021-06-22 | 曙光装配式建筑科技（浙江）有限公司 | Longitudinal rib superposed shear wall and construction method thereof |
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2013
- 2013-05-15 CN CN201320264495XU patent/CN203334473U/en not_active Withdrawn - After Issue
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255853B (en) * | 2013-05-15 | 2015-03-25 | 天津大学建筑设计研究院 | Tooth-groove-type connection structure of upper-layer inner wallboard of assembly-type shear wall and lower-layer inner wallboard of assembly-type shear wall |
| CN103255853A (en) * | 2013-05-15 | 2013-08-21 | 天津大学建筑设计研究院 | Tooth-groove-type connection structure of upper-layer inner wallboard of assembly-type shear wall and lower-layer inner wallboard of assembly-type shear wall |
| CN103696512A (en) * | 2013-12-26 | 2014-04-02 | 北京工业大学 | Z-frame component and lightweight concrete body fabricated shear wall and connection structure thereof |
| CN104453013A (en) * | 2014-03-11 | 2015-03-25 | 朱彤 | Prefabricated wall component and fabricated reinforced concrete shear wall |
| CN104594523B (en) * | 2014-12-02 | 2017-12-05 | 中南大学 | The prestressing force concatenation construction method of fabricated shear wall |
| CN104594523A (en) * | 2014-12-02 | 2015-05-06 | 中南大学 | Prestress splicing method for fabricated shear wall |
| CN105544796A (en) * | 2015-12-15 | 2016-05-04 | 西华大学 | Prefabricated assembly type shear wall and butt joint method thereof |
| CN105756202A (en) * | 2016-04-20 | 2016-07-13 | 天津大学建筑设计研究院 | Tooth groove type connection structure of assembled shear wall in combination with superimposed floor slab |
| CN106988455A (en) * | 2017-04-12 | 2017-07-28 | 山东科技大学 | Steel plate concrete shear wall scene splicing node and its construction method |
| CN106988455B (en) * | 2017-04-12 | 2018-12-04 | 山东科技大学 | Splice node and its construction method in steel plate concrete shear wall scene |
| CN107939135A (en) * | 2017-11-23 | 2018-04-20 | 南京工业大学 | A kind of contignation structural form with restorability after shake |
| CN110145067A (en) * | 2019-05-13 | 2019-08-20 | 悉地国际设计顾问（深圳）有限公司 | A kind of prefabricated panel, prefabricated panel component and its construction method |
| CN110439141A (en) * | 2019-07-26 | 2019-11-12 | 广州大学 | It is a kind of for fabricated shear wall can tolerance steel section jointing structure |
| CN113006316A (en) * | 2021-03-03 | 2021-06-22 | 曙光装配式建筑科技（浙江）有限公司 | Longitudinal rib superposed shear wall and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20150325 |
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| RGAV | Abandon patent right to avoid regrant |