CN203097017U - Connecting structure between prefabricated infilled wall and prefabricated column or prefabricated shear wall - Google Patents

Connecting structure between prefabricated infilled wall and prefabricated column or prefabricated shear wall Download PDF

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Publication number
CN203097017U
CN203097017U CN 201320114786 CN201320114786U CN203097017U CN 203097017 U CN203097017 U CN 203097017U CN 201320114786 CN201320114786 CN 201320114786 CN 201320114786 U CN201320114786 U CN 201320114786U CN 203097017 U CN203097017 U CN 203097017U
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CN
China
Prior art keywords
prefabricated
infilled
shear
post
nut
Prior art date
Application number
CN 201320114786
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Chinese (zh)
Inventor
高强
孙长征
赵海南
吴睿骁
刘欢
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沈阳建筑大学建筑设计研究院
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Priority to CN 201320114786 priority Critical patent/CN203097017U/en
Application granted granted Critical
Publication of CN203097017U publication Critical patent/CN203097017U/en

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Abstract

The utility model relates to the field of assembled concrete structures, in particular to a connecting structure between a prefabricated infilled wall and a prefabricated column or a prefabricated shear wall. According to the connecting structure between the prefabricated infilled wall and the prefabricated column or the prefabricated shear wall, pre-embedded nuts which are provided with horizontal anchor bars are evenly arranged on the corresponding connecting side of the prefabricated infilled wall and the corresponding connecting side of the prefabricated column or the prefabricated shear wall, flexible cable connecting parts provided with ring-shaped loop cables in the middle are used for connecting the corresponding pre-embedded nuts among components together when hoisting is in place, concrete is poured in a cast-in-place mode after vertical through reinforcements are configured inside the ring-shaped loop cables, and so that the prefabricated infilled wall and the prefabricated column or the prefabricated shear wall are integrally formed. The connecting structure between the prefabricated infilled wall and the prefabricated column or the prefabricated shear wall has the advantages of being reasonable in structure, and reliable in connection, avoiding tapping on steel frameworks when prefabrication is carried out in plants, reducing damage of the steel frameworks, being flat and neat in surface, and free of protruding reinforcements on the of the prefabricated column and the prefabricated shear wall, being capable of being transported in a stacking mode, improving transport efficiency of the components, facilitating field installation, avoiding disadvantages of connecting reinforcement welding and later embedded reinforcements, and being particularly applicable to the situation that a plurality of side faces of the prefabricated column or the prefabricated shear wall are connected with prefabricated infilled walls respectively.

Description

The syndeton of a kind of prefabricated infilled wall and prefabricated post or prefabricated shear wall

Technical field

The present invention relates to the prefabricated and technical field of construction of prefabricated concrete structure, the syndeton of particularly prefabricated infilled wall and prefabricated post or prefabricated shear wall.

Background technology

At present, the syndeton of prefabricated infilled wall and prefabricated post or prefabricated shear wall, most of prefabricated post or pre-buried out-of-plane horizontal dowel of member that stretches out of prefabricated shear wall of adopting, be connected horizontal dowel overlap joint or welding back cast-in-situ concrete formation one that side is stretched out with prefabricated infilled wall, to on steel form, open when causing produce in factory post, shear wall member and wear the muscle hole, steel form is damaged, cause the waste of steel form, increased prefabricated cost; In transportation, because prefabricated post, a plurality of sides of prefabricated shear wall all have outstanding muscle, can't tight superimposed placement, a small amount of member of the each transportation of special-purpose pallet can only be set, cause conevying efficiency low, increase cost of transportation; And expose dowel and in air, expose easy corrosion, influence quality of connection.The method that adopts on-the-spot back bar planting is also arranged, but construction quality is uneven, and influences construction speed.

Summary of the invention

At the technical problem of above-mentioned existence, the object of the present invention is to provide the syndeton of a kind of prefabricated infilled wall and prefabricated post or prefabricated shear wall, it connects reliable, and is stressed reasonable, is convenient to making, transportation and assembly unit, reduces construction costs, improves assembling speed.

In order to achieve the above object, solution of the present invention is:

The syndeton of a kind of prefabricated infilled wall and prefabricated post or prefabricated shear wall, the corresponding connection side of prefabricated post or prefabricated shear wall and prefabricated infilled wall evenly is provided with the embedded nut with horizontal anchor bar, by corresponding connection of soft rope connector that is provided with annular lasso trick, the vertical elongated reinforcing bar of configuration in annular lasso trick, cast-in-situ concrete makes prefabricated infilled wall and prefabricated post or prefabricated shear wall form one.

Further, the structure of described embedded nut is that stock nut one end is connected with anchor bar, and anchor bar one end is provided with the anchoring crotch, and the other end is the thread that cooperates with the stock nut.

Further, described anchor bar stretches into length in the stock nut less than 1/2 stock nut length, greater than the female length of 1/3 spiral shell stock.

Further, the vertical spacing of described embedded nut is smaller or equal to 500mm.

Further, the thickness of wall body of described prefabricated infilled wall is during less than 120mm, and configuration one row's embedded nut is whenever set up row's embedded nut more than or equal to 120mm.

Further, described soft rope connector is that whole cable wire made, and two ends respectively connect a bolt of long stem that matches with embedded nut, and the cable wire middle part surrounds into ring-type and fixes by clamp, forms annular lasso trick.

Further, the side that is connected of described prefabricated infilled wall and prefabricated post or prefabricated shear wall is provided with a plurality of grooves as shear connector, is matsurface with the contact surface of cast-in-situ concrete.

Beneficial effect of the present invention:

The present invention compared with prior art, embedded nut can be inboard fixing at wall, post steel form, the perforate of steel form when having avoided element precast has reduced the waste of steel form; Wall, post component surface do not have outstanding muscle, can superimposedly place, and have increased wall, post member single transportation quantity, improve conevying efficiency; The setting of embedded nut and soft rope connector is convenient to reduce on-the-spot installation steps, guarantees quality of connection; Thereby reach the reduction construction costs, improve the purpose of construction quality and assembling speed.A plurality of sides that the present invention is specially adapted to prefabricated post or prefabricated shear wall all are connected with the structure of prefabricated infilled wall.

Description of drawings

Fig. 1 is a split structural representation of the present invention.

Fig. 2 is the A-A cross-sectional schematic of Fig. 1.

Fig. 3 is the construction diagrams of Fig. 1.

Fig. 4 is the B-B cross-sectional schematic of double embedded nut among Fig. 3.

Fig. 5 is the B-B cross-sectional schematic of single embedded nut among Fig. 3.

Fig. 6 is the structural representation of soft rope connector among Fig. 1.

Fig. 7 is the structural representation of embedded nut among Fig. 1.

Among the figure: 1. prefabricated infilled wall, 2. prefabricated post or prefabricated shear wall, 3. anchor bar, 4. embedded nut, 5. annular lasso trick, 6. soft rope connector, 7. elongated reinforcing bar, 8. stock nut, 9. bolt of long stem, 10. clamp, 11. grooves.

The specific embodiment

Specifically describe the present invention below in conjunction with drawings and Examples.

Embodiment: as Fig. 1-shown in Figure 4, the corresponding connection side of the prefabricated infilled wall 1 of the present invention and prefabricated post or prefabricated shear wall 2 evenly is provided with the embedded nut 4 with horizontal anchor bar 3, after lifting component is in place, the soft rope connector 6 that is provided with annular lasso trick 5 by the middle part couples together embedded nut 4 corresponding between member, and the vertical elongated reinforcing bar 7 back cast-in-situ concretes of configuration in annular lasso trick 5, make prefabricated infilled wall 1 and prefabricated post or prefabricated shear wall 2 form one.

As shown in Figure 7, the structure of described embedded nut 4 is that stock nut 8 one ends are connected with anchor bar 3, anchor bar one end is provided with the anchoring crotch, the other end is processed into the thread that cooperates with the stock nut, it is screwed into length in the stock nut 8 less than 1/2 stock nut length, greater than 1/3 stock nut length.Described embedded nut 4 vertical spacings are smaller or equal to 500mm.When the thickness of wall body of prefabricated infilled wall is less than 120mm among the present invention, configuration one row's embedded nut 4, as shown in Figure 5; Whenever set up row's embedded nut 4 greater than 120mm, as Fig. 2, shown in Figure 4, to strengthen the bonding strength of prefabricated infilled wall and prefabricated post or prefabricated shear wall.

As shown in Figure 6, described soft rope connector 6 is made for whole cable wire, and two ends respectively connect a bolt of long stem 9 that matches with embedded nut 4, and cable wire middle part coiled ring-type is also fixing with clamp 10, forms annular lasso trick 5.

As Fig. 1, shown in Figure 3, the side that is connected of described prefabricated infilled wall 1 and prefabricated post or prefabricated shear wall 2 is provided with a plurality of groove 11 as shear connector, makes the contact surface of itself and cast-in-situ concrete be matsurface, with better cast-in-place formation one.

Embodiment 2: work progress of the present invention is as follows:

1. when being prefabricated in the factory, embedded nut 4 is fixed on the position of the inboard designing requirement of steel form of prefabricated infilled wall 1, prefabricated post or prefabricated shear wall 2, requires the position accurate, fixed, prevent that simultaneously cement paste from infiltrating in the embedded nut 4 concreting and maintenance then.

2. before lifting, the bolt of long stem 9 with soft rope connector 6 one ends is screwed in the embedded nut 4 of prefabricated infilled wall 1 connection side correspondence, with the installation procedure of soft rope connector behind the minimizing hoisted in position earlier.

3. behind the hoisted in position, the bolt of long stem 9 of soft rope connector 6 other ends is screwed in the embedded nut 4 of prefabricated post or prefabricated shear wall 2 connection side correspondences, insert a vertical elongated reinforcing bar 7 in the annular lasso trick 5 of soft rope connector from top to bottom, cast-in-situ concrete makes prefabricated infilled wall and prefabricated post or prefabricated shear wall form one.

A plurality of sides that the present invention is specially adapted to prefabricated post or prefabricated shear wall 2 all are connected with the structure of prefabricated infilled wall 1.

Claims (7)

1. the syndeton of a prefabricated infilled wall and prefabricated post or prefabricated shear wall, it is characterized in that: the corresponding connection side of prefabricated post or prefabricated shear wall and prefabricated infilled wall evenly is provided with the embedded nut with horizontal anchor bar, by corresponding connection of soft rope connector that is provided with annular lasso trick, the vertical elongated reinforcing bar of configuration in annular lasso trick, cast-in-situ concrete makes prefabricated infilled wall and prefabricated post or prefabricated shear wall form one.
2. according to the syndeton of the described prefabricated infilled wall of claim 1 and prefabricated post or prefabricated shear wall, it is characterized in that: the structure of described embedded nut is that stock nut one end is connected with anchor bar, anchor bar one end is provided with the anchoring crotch, and the other end is the thread that cooperates with the stock nut.
3. according to the syndeton of the described prefabricated infilled wall of claim 2 and prefabricated post or prefabricated shear wall, it is characterized in that: described anchor bar stretches into length in the stock nut less than 1/2 stock nut length, greater than the female length of 1/3 spiral shell stock.
4. according to the syndeton of the described prefabricated infilled wall of claim 1 and prefabricated post or prefabricated shear wall, it is characterized in that: the vertical spacing of described embedded nut is smaller or equal to 500mm.
5. according to the syndeton of the described prefabricated infilled wall of claim 1 and prefabricated post or prefabricated shear wall, it is characterized in that: the thickness of wall body of described prefabricated infilled wall is during less than 120mm, and configuration one row's embedded nut is whenever set up row's embedded nut more than or equal to 120mm.
6. according to the syndeton of the described prefabricated infilled wall of claim 1 and prefabricated post or prefabricated shear wall, it is characterized in that: described soft rope connector is that whole cable wire made, two ends respectively connect a bolt of long stem that matches with embedded nut, the cable wire middle part surrounds into ring-type and fixes by clamp, forms annular lasso trick.
7. according to the syndeton of the described prefabricated infilled wall of claim 1 and prefabricated post or prefabricated shear wall, it is characterized in that: the side that is connected of described prefabricated infilled wall and prefabricated post or prefabricated shear wall is provided with a plurality of grooves as shear connector, is matsurface with the contact surface of cast-in-situ concrete.
CN 201320114786 2013-03-14 2013-03-14 Connecting structure between prefabricated infilled wall and prefabricated column or prefabricated shear wall CN203097017U (en)

Priority Applications (1)

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CN 201320114786 CN203097017U (en) 2013-03-14 2013-03-14 Connecting structure between prefabricated infilled wall and prefabricated column or prefabricated shear wall

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CN 201320114786 CN203097017U (en) 2013-03-14 2013-03-14 Connecting structure between prefabricated infilled wall and prefabricated column or prefabricated shear wall

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556749A (en) * 2013-10-10 2014-02-05 南京工业大学 Hanging flexible connection of precast concrete infill wall
CN103572865A (en) * 2013-10-23 2014-02-12 沈阳建筑大学 Prefabricated frame-shear wall wall-beam plane aggregate leakage outside connecting device
CN104074314A (en) * 2014-07-17 2014-10-01 长沙远大住宅工业集团有限公司 Pre-buried shear key connector box for precast facade panel and machining method of pre-buried shear key connector box
CN105507460A (en) * 2015-12-18 2016-04-20 上海中森建筑与工程设计顾问有限公司 Fast horizontal connecting structure for prefabricated wallboards
CN106088649A (en) * 2016-07-15 2016-11-09 厦门特房建设工程集团有限公司 The method of Sandwich insulation wallboard reinforced steel concrete damaged frame and manufacture method
CN107761963A (en) * 2017-10-31 2018-03-06 广西旭腾实业集团有限公司 Concrete structure novel fabricated building system and its assembly method
CN109838012A (en) * 2019-03-29 2019-06-04 贵州兴贵恒远新型建材有限公司 A kind of flexible connecting device and its construction method of the assembled building block wall with aluminium set
TWI706073B (en) 2018-09-25 2020-10-01 陽程科技股份有限公司 Pre-embedded nut member and preparation method thereof, and concrete member with pre-embedded nut hole

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556749A (en) * 2013-10-10 2014-02-05 南京工业大学 Hanging flexible connection of precast concrete infill wall
CN103572865A (en) * 2013-10-23 2014-02-12 沈阳建筑大学 Prefabricated frame-shear wall wall-beam plane aggregate leakage outside connecting device
CN103572865B (en) * 2013-10-23 2016-08-24 沈阳建筑大学 Prefabricated assembled Frame-Shear Wall wall-face, Liangping aggregate leakage outside connecting device
CN104074314A (en) * 2014-07-17 2014-10-01 长沙远大住宅工业集团有限公司 Pre-buried shear key connector box for precast facade panel and machining method of pre-buried shear key connector box
CN105507460A (en) * 2015-12-18 2016-04-20 上海中森建筑与工程设计顾问有限公司 Fast horizontal connecting structure for prefabricated wallboards
CN106088649A (en) * 2016-07-15 2016-11-09 厦门特房建设工程集团有限公司 The method of Sandwich insulation wallboard reinforced steel concrete damaged frame and manufacture method
CN106088649B (en) * 2016-07-15 2019-04-02 厦门特房建设工程集团有限公司 The method of Sandwich insulation wallboard reinforced steel concrete damaged frame
CN107761963A (en) * 2017-10-31 2018-03-06 广西旭腾实业集团有限公司 Concrete structure novel fabricated building system and its assembly method
TWI706073B (en) 2018-09-25 2020-10-01 陽程科技股份有限公司 Pre-embedded nut member and preparation method thereof, and concrete member with pre-embedded nut hole
CN109838012A (en) * 2019-03-29 2019-06-04 贵州兴贵恒远新型建材有限公司 A kind of flexible connecting device and its construction method of the assembled building block wall with aluminium set

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Address after: 110000 No.9-10 Jianyuan Street, Shenhe District, Shenyang City, Liaoning Province

Patentee after: Institute of Planning and Architectural Design, Shenyang Architectural University

Address before: 110015, No. 17, Wenhua East Road, Shenhe District, Liaoning, Shenyang, Shenyang

Patentee before: Architectural Designing Institute of Shenyang Jianzhu University

CP03 Change of name, title or address