CN206070796U - A kind of vertical attachment means of prefabricated assembled shear wall slab - Google Patents

A kind of vertical attachment means of prefabricated assembled shear wall slab Download PDF

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Publication number
CN206070796U
CN206070796U CN201621098406.9U CN201621098406U CN206070796U CN 206070796 U CN206070796 U CN 206070796U CN 201621098406 U CN201621098406 U CN 201621098406U CN 206070796 U CN206070796 U CN 206070796U
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China
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connecting rod
embedded board
shear wall
prefabricated assembled
attachment means
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CN201621098406.9U
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邱继生
周城念
张程华
杨帆
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Xian University of Science and Technology
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Xian University of Science and Technology
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Abstract

The utility model discloses a kind of vertical attachment means of prefabricated assembled shear wall slab, including the embedded board being embedded in wainscot sheathing, the connector for being laid in the cornice sheathing left and right sides and being fastenedly connected with embedded board and the fixing bolt for fixing the connector and cornice sheathing, the connecting plate that the connector is included a few font links and is fastenedly connected with a few font links, a few font links include middle brace rod and the left connecting rod being connected with middle brace rod two ends respectively and right connecting rod, it is provided with the connecting plate that the connection hole site reserved with cornice sheathing is corresponding and bolt hole that pass through for fixing bolt.It is this utility model simple structure, reasonable in design, can be the problems such as the situ wet operation amount that exists of the traditional vertical connected mode of effectively solving to be larger, connection required precision is high, difficulty of construction is big, construction cost is relatively low, easy construction, is easy to promote the use of.

Description

A kind of vertical attachment means of prefabricated assembled shear wall slab
Technical field
This utility model belongs to prefabricated assembled concrete structure construction technology field, and in particular to a kind of prefabricated assembled The vertical attachment means of shear wall slab.
Background technology
Prefabricated concrete structure is one of important directions of China's building structure development, high, existing with industrialized level Field wet trade amount is few, the low advantage of material consumption, is conducive to improving construction quality, realizes that building energy conservation is reduced discharging and housing industry Change.In recent years, national policy is oriented to and preferential policy is put into effect successively, and prefabricated concrete structure obtains large development:Successively criticize Standard sets up more than 50 country's housing industrialization base, gradually forms assembling frame structure, fabricated shear wall structure etc. complete Application technology, and issue and implement in October, 2014《Prefabricated concrete structure technical regulation》, it is assembly concrete knot Design, construction and the examination of structure provides foundation.
The advantages of fabricated shear wall structure is because of its preferable globality, big rigidity, high capacity is tied in high-rise assembled It is used widely in structure.At present, vertically connection is more using sleeve grouting connection, machinery for prefabricated assembled parts of shear wall structure wall body Connect, be welded to connect and reinforcing bar slurry anchor connection, these vertical connecting structure measures reduce anchorage length of steel bar, save reinforcing bar. However, these connected modes are to construction technology and make required precision height, difficulty of construction is big, has slowed down construction speed, has directly led The increase of construction cost is caused, especially sleeve grouting connection, the construction cost of sleeve is high, and sleeve secondary cannot have been utilized. It is then desired to provide a kind of simple structure, the vertical attachment means of prefabricated assembled shear wall slab reasonable in design, effectively can solve The problems such as situ wet operation amount that certainly traditional vertical connected mode is present is larger, connection required precision is high, difficulty of construction is big, applies Work cost is relatively low, easy construction, is easy to promote the use of.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, there is provided a kind of prefabricated The vertical attachment means of fabricated shear wall plate, it is its simple structure, reasonable in design, can the traditional vertical connected mode of effectively solving deposit Situ wet operation amount it is larger, connection required precision is high, difficulty of construction is big the problems such as, construction cost is relatively low, easy construction, just In promoting the use of.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is:A kind of prefabricated assembled shear wall slab Vertical attachment means, it is characterised in that:Including the multiple bindiny mechanisms laid along body of wall length direction, the bindiny mechanism includes The embedded board being embedded in wainscot sheathing, the connector for being laid in the cornice sheathing left and right sides and being fastenedly connected with embedded board and for solid Surely connect the fixing bolt of the connector and cornice sheathing, the connector includes connecting plate and for connecting embedded board and company A few font links of fishplate bar, a few font links are included middle brace rod and are connected with middle brace rod two ends respectively Left connecting rod and right connecting rod, the connecting plate is fastenedly connected with middle brace rod, left connecting rod and right connecting rod, described Embedded board and middle brace rod are fastenedly connected, and the bolt hole passed through for fixing bolt, the spiral shell are offered on the connecting plate Bolt throughhole is corresponding with the connection hole site reserved on cornice sheathing, and the length of the embedded board is more than the thickness of wainscot sheathing.
The above-mentioned vertical attachment means of a kind of prefabricated assembled shear wall slab, it is characterised in that:The thickness of the embedded board Not less than 16mm, its width is not less than 150mm.
The above-mentioned vertical attachment means of a kind of prefabricated assembled shear wall slab, it is characterised in that:The middle brace rod, a left side The diameter of connecting rod and right connecting rod is not less than 10mm.
The above-mentioned vertical attachment means of a kind of prefabricated assembled shear wall slab, it is characterised in that:The connecting plate and centre Connecting rod, left connecting rod and right connecting rod are welded, and the embedded board and middle brace rod are welded.
This utility model has advantages below compared with prior art:
1st, this utility model simple structure, reasonable in design, construction cost is relatively low, easy construction.
2nd, vertically connecting through between the wallboard of prefabricated assembled shear wall structure is embedded in wainscot sheathing by this utility model With the connector for being laid in the cornice sheathing left and right sides, interior embedded board realizes that connected mode flexibility and changeability accelerates construction speed.
3rd, this utility model using effect is good, and practical value is high, compared with traditional vertical connected mode, greatly reduces Situ wet operation amount, connection are reliable so that prefabricated assembled shear wall structure good integrity, and prefabricated assembled shearing is effectively ensured The construction quality of wall construction.
4th, position of this utility model in installation process according to the connecting hole reserved on cornice sheathing, determines on connecting plate The position of bolt hole, then bolt hole is got out on connecting plate, bolt hole position is easily adjusted and controls, and quality of connection is obtained To guarantee, difficulty of construction is reduced.
In sum, this utility model simple structure, reasonable in design, the traditional vertical connected mode presence of energy effectively solving Situ wet operation amount it is larger, the problems such as connection required precision is high, difficulty of construction is big, construction cost is relatively low, easy construction, is easy to Promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Left views of the Fig. 2 for Fig. 1.
Mounting structure schematic diagrams of the Fig. 3 for this utility model embedded board, connecting plate and a few font links.
Fig. 4 is the mounting structure schematic diagram of this utility model sleeve and constraint frame.
Description of reference numerals:
1-embedded board;2-a few font links;2-1-middle brace rod;
2-2-left connecting rod;2-3-right connecting rod;3-connecting plate;
4-bolt hole;5-cornice sheathing;6-wainscot sheathing;
7-fixing bolt;8-sleeve;9-constraint frame.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, this utility model includes the multiple bindiny mechanisms laid along body of wall length direction, institute Stating bindiny mechanism is included the embedded board 1 being embedded in wainscot sheathing 6, is laid in 5 left and right sides of cornice sheathing and connected with the fastening of embedded board 1 The connector for connecing and the fixing bolt 7 for being fixedly connected the connector and cornice sheathing 5, the connector include connecting plate 3 And for connecting a few font links 2 of embedded board 1 and connecting plate 3, a few font links 2 include middle brace rod 2- 1 and left connecting rod 2-2 that is connected with middle brace rod 2-1 two ends respectively and right connecting rod 2-3, the connecting plate 3 with it is middle Connecting rod 2-1, left connecting rod 2-2 and right connecting rod 2-3 are fastenedly connected, and the embedded board 1 and middle brace rod 2-1 fastenings connect Connect, the bolt hole 4 passed through for fixing bolt 7 is offered on the connecting plate 3, is reserved on the bolt hole 4 and cornice sheathing 5 Connection hole site it is corresponding, length d of the embedded board 11More than the thickness d of wainscot sheathing 62
In the present embodiment, the thickness of the embedded board 1 is not less than 16mm, and its width is not less than 150mm.
In the present embodiment, the diameter of the middle brace rod 2-1, left connecting rod 2-2 and right connecting rod 2-3 is not less than 10mm。
In the present embodiment, the connecting plate 3 is welded with middle brace rod 2-1, left connecting rod 2-2 and right connecting rod 2-3, The embedded board 1 and middle brace rod 2-1 welding.
When being embodied as, as shown in figure 4, colligation constraint frame 9 first, by 8 colligation of sleeve in the reinforcing bar for constraining frame 9 On, constraint frame 9 is stretched out at the two ends of sleeve 8, then to constraining 9 casting concrete of frame, treats that concrete strength reaches 75% When, sleeve 8 being taken out, reserved connecting hole is formed on wallboard, sleeve 8 repeatedly can be utilized, and reduce construction cost.
When concrete strength reaches 100%, the wallboard of prefabricated assembled shear wall structure, hoisting prefabricated assembled are formed The wallboard of shear wall structure, adjusts the levelness and perpendicularity of wallboard, makes the placement corresponding with 6 position of wainscot sheathing of cornice sheathing 5.Will The middle brace rod 2-1 of two a few font links 2 is respectively welded at the both sides of embedded board 1, is then embedded in down embedded board 1 In wallboard 6, if the elevation difference of embedded board 1 and wainscot sheathing 6 adopts mortar levelling, if embedded board 1 and wainscot sheathing in the range of 15mm 6 elevation difference is more than 15mm, levelling using pea gravel concreten.Then two connecting plates 3 are respectively welded at two several fonts to connect Connect in left connecting rod 2-2 and right connecting rod 2-3 of frame 2, connecting plate 3 is also welded with embedded board 1, improve connection reliability, then According to the position of the connecting hole reserved on cornice sheathing 5, determine the position of bolt hole 4 on connecting plate 3, then bore on connecting plate 3 Go out bolt hole 4, therefore the position of bolt hole 4 is easily adjusted and controls, and reduces difficulty of construction, quality of connection is protected Card so that the good integrity of prefabricated assembled shear wall structure, then by fixing bolt 7 through the bolt hole 4 on connecting plate 3 With the connecting hole on cornice sheathing 5, the vertical connection of cornice sheathing 5 and wainscot sheathing 6 is realized.
The above, is only embodiment of the present utility model, not this utility model is imposed any restrictions, every according to this Any simple modification, change and equivalent structure change that utility model technical spirit is made to above example, still fall within In the protection domain of technical solutions of the utility model.

Claims (4)

1. vertical attachment means of a kind of prefabricated assembled shear wall slab, it is characterised in that:Including what is laid along body of wall length direction Multiple bindiny mechanisms, the bindiny mechanism include the embedded board (1) being embedded in wainscot sheathing (6), are laid in cornice sheathing (5) left and right Both sides and the connector that is fastenedly connected with embedded board (1) and the fixed spiral shell for being fixedly connected the connector and cornice sheathing (5) Bolt (7), the connector include connecting plate (3) and a few font links for connecting embedded board (1) and connecting plate (3) (2), a few font links (2) are connected including middle brace rod (2-1) and respectively with middle brace rod (2-1) two ends Left connecting rod (2-2) and right connecting rod (2-3), the connecting plate (3) and middle brace rod (2-1), left connecting rod (2-2) and the right side Connecting rod (2-3) is fastenedly connected, and the embedded board (1) and middle brace rod (2-1) are fastenedly connected, on the connecting plate (3) Offer the bolt hole (4) passed through for fixing bolt (7), the bolt hole (4) and connecting hole reserved on cornice sheathing (5) Position is corresponding, and the length of the embedded board (1) is more than the thickness of wainscot sheathing (6).
2. according to the vertical attachment means of a kind of prefabricated assembled shear wall slab described in claim 1, it is characterised in that:It is described pre- The thickness of buried plate (1) is not less than 16mm, and its width is not less than 150mm.
3. according to the vertical attachment means of a kind of prefabricated assembled shear wall slab described in claim 1, it is characterised in that:In described Between connecting rod (2-1), left connecting rod (2-2) and right connecting rod (2-3) diameter be not less than 10mm.
4. according to the vertical attachment means of a kind of prefabricated assembled shear wall slab described in claim 1, it is characterised in that:The company Fishplate bar (3) is welded with middle brace rod (2-1), left connecting rod (2-2) and right connecting rod (2-3), the embedded board (1) and in Between connecting rod (2-1) welding.
CN201621098406.9U 2016-09-30 2016-09-30 A kind of vertical attachment means of prefabricated assembled shear wall slab Active CN206070796U (en)

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CN201621098406.9U CN206070796U (en) 2016-09-30 2016-09-30 A kind of vertical attachment means of prefabricated assembled shear wall slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621098406.9U CN206070796U (en) 2016-09-30 2016-09-30 A kind of vertical attachment means of prefabricated assembled shear wall slab

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020019947A1 (en) * 2018-07-24 2020-01-30 张春巍 Vertical damping bearing connector for shear wall, and installation method therefor
CN114033027A (en) * 2021-10-22 2022-02-11 河南耐睿特实业有限公司 Ultra-low energy consumption integrated heat preservation assembled multi-storey house and installation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020019947A1 (en) * 2018-07-24 2020-01-30 张春巍 Vertical damping bearing connector for shear wall, and installation method therefor
CN114033027A (en) * 2021-10-22 2022-02-11 河南耐睿特实业有限公司 Ultra-low energy consumption integrated heat preservation assembled multi-storey house and installation method

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