CN110173049A - A kind of connection structure of wall and floor - Google Patents
A kind of connection structure of wall and floor Download PDFInfo
- Publication number
- CN110173049A CN110173049A CN201910498277.4A CN201910498277A CN110173049A CN 110173049 A CN110173049 A CN 110173049A CN 201910498277 A CN201910498277 A CN 201910498277A CN 110173049 A CN110173049 A CN 110173049A
- Authority
- CN
- China
- Prior art keywords
- wall
- embedded
- floor
- gusset
- connection structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
- E04B1/4121—Elements with sockets with internal threads or non-adjustable captive nuts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
Abstract
The present invention relates to the connection structures of a kind of wall and floor.First pre-embedded bolt of connection structure is embedded in advance to be fixed in floor, second pre-embedded bolt is embedded in advance to be fixed in wall, gusset is made of two blocks of orthogonal steel plates, first pre-embedded bolt one block of steel plate and is fixedly connected therethrough by the first nut, and the second pre-embedded bolt is fixedly connected through another block of steel plate and by the second nut；Adjusting nut is also extended through on second pre-embedded bolt, the second nut and adjusting nut clamp gusset, and adjusting nut is located between gusset and wall；Gusset offers parallel with gusset length direction for the first pre-embedded bolt or the perforative strip-shaped hole of the second pre-embedded bolt, strip-shaped hole length direction.Strip-shaped hole is set by addition adjusting nut and on gusset, the connection structure of wall and floor is enabled to carry out position adjusting according to the in-site installation error of floor, wall, difficulty of construction is reduced, and rework rate is low, is conducive to the success rate for improving Fast Installation.
Description
Technical field
The present invention relates to building structure more particularly to the connection structures of a kind of wall and floor.
Background technique
China greatly develops assembled architecture at this stage, and node interconnection technique is the key technology of assembled architecture, especially
On the one hand it is good will to guarantee that node bonding strength has for the board wall dry type connecting joint structure of prefabricated concrete structure for it
Globality, mass size control errors are required stringent, site error collision is difficult to adjust, and it is difficult greatly to improve construction
Degree, be easy to cause reworked processing, also therefore mostly uses wet type connection type, but to connect assembly time itself longer for wet type, uncomfortable
Preferably quickly assembly.Dry type connecting joint structure has much room for improvement.
Summary of the invention
It is an object of the invention to overcome the shortcomings of existing technologies, and provide the company of a kind of adjustable wall and floor
Binding structure.
To achieve the above object, the invention adopts the following technical scheme: the connection structure of a kind of wall and floor comprising
First pre-embedded bolt, the second pre-embedded bolt and gusset, the first pre-embedded bolt is embedded in advance to be fixed in floor, the second pre-embedded bolt
Embedment is fixed in wall in advance, and gusset is made of two blocks of orthogonal steel plates, the first pre-embedded bolt one block of steel therethrough
Plate is simultaneously fixedly connected by the first nut, and the second pre-embedded bolt is fixedly connected through another block of steel plate and by the second nut；The
Adjusting nut is also extended through on two pre-embedded bolts, the second nut and adjusting nut clamp gusset, and adjusting nut is located at gusset
Between wall；Gusset is offered for the first pre-embedded bolt or the perforative strip-shaped hole of the second pre-embedded bolt, strip-shaped hole length direction
It is parallel with gusset length direction.
Further, connection structure further includes the first embedded sleeve barrel, and the first embedded sleeve barrel is embedded in advance to be fixed in floor,
First pre-embedded bolt is penetrated and is fixed in the first embedded sleeve barrel.
Further, connection structure further includes the second embedded sleeve barrel, and the second embedded sleeve barrel is embedded in advance to be fixed in wall,
Second pre-embedded bolt is penetrated and is fixed in the second embedded sleeve barrel.
Further, gasket is accompanied between adjusting nut and gusset, between the second nut and gusset.
Further, gasket is accompanied between the first nut and gusset.
Further, connection structure is equipped on the two sides of wall.
Further, the first pre-embedded bolt and the second pre-embedded bolt are that full bar is threaded.
Further, gusset thickness is not less than 10mm, and gusset surface makees zinc-plated processing or coats weather-proof fireproof coating.
Further, the first pre-embedded bolt and the second pre-embedded bolt are high-strength bolt.
Further, wall is precast shear wall, and floor is precast floor slab.
Compared with the prior art, the invention has the advantages that: bar shaped is set by addition adjusting nut and on gusset
Hole, enables the connection structure of wall and floor to carry out position adjusting according to the in-site installation error of floor, wall, and construction is difficult
Degree is reduced, and rework rate is low, is conducive to the success rate for improving Fast Installation.
Detailed description of the invention
Fig. 1 is the connection structure front view of first embodiment of the invention wall and floor.
Fig. 2 is the connection structure side view of first embodiment of the invention wall and floor.
Fig. 3 is the connection structure gusset front view of first embodiment of the invention wall and floor.
Fig. 4 is the connection structure side view of second embodiment of the invention wall and floor.
Fig. 5 is the connection structure front view of second embodiment of the invention wall and floor.
It should be noted that being to adapt to drawing size and view to understand and carried out appropriate with product shown in top view
It reduces/enlarges, product size shown in view is not limited.
Specific embodiment
In order to more fully understand technology contents of the invention, technical solution of the present invention is made combined with specific embodiments below
It is further described and illustrates.
First embodiment
The wall 50 of first embodiment and the connection structure of floor 40 are as shown in Figure 1-3, include the first pre-embedded bolt 11, the
Two pre-embedded bolts 21 and gusset 30.First pre-embedded bolt 11 and the second pre-embedded bolt 21 are that full bar is threaded, and uses high-strength
Spend bolt.50 thickness of wall is no less than 200mm.
First embedment in advance of pre-embedded bolt 11 is fixed in floor 40.And connection structure further includes the first embedded sleeve barrel 12,
First embedment in advance of embedded sleeve barrel 12 is fixed in floor 40, and the first pre-embedded bolt 11 penetrates and is fixed on the first embedded sleeve barrel 12
In.First embedded sleeve barrel 12 is embedded to 40 depth of floor and is not less than 80mm, and length of embedment, which is unable to satisfy when requiring, should increase first in advance
It buries sleeve 12 to penetrate the anchorage length of anchor bar or carry out the modes such as welding reinforcement, but the first embedded sleeve barrel 12 is embedded to floor 40
Depth minimum is no less than 60mm.
Second embedment in advance of pre-embedded bolt 21 is fixed in wall 50.And connection structure further includes the second embedded sleeve barrel 22,
Second embedment in advance of embedded sleeve barrel 22 is fixed in wall 50, and the second pre-embedded bolt 21 penetrates and is fixed on the second embedded sleeve barrel 22
In.Second embedded sleeve barrel 22 is embedded to 50 depth of wall and is not less than 80mm, and length of embedment, which is unable to satisfy when requiring, should increase second in advance
It buries sleeve 22 to penetrate the anchorage length of anchor bar or carry out the modes such as welding reinforcement, but the second embedded sleeve barrel 22 is embedded to wall 50
Depth minimum cannot be less than 60mm.
In other embodiments, the first embedded sleeve barrel, the second embedded sleeve barrel can also not use, and allow the first pre-embedded bolt
Wall is anchored at, on the reinforcing bar in floor with the second pre-embedded bolt.
Gusset 30 is made of two blocks of orthogonal steel plates, and 30 thickness of gusset is not less than 10mm, and 30 surface of gusset is plated
Weather-proof fireproof coating is coated in zinc processing.First pre-embedded bolt 11 one block of steel plate and connects therethrough by the way that the first nut 13 is fixed
It connects, gasket 14 is accompanied between the first nut 13 and gusset 30, for increasing contact area.Second pre-embedded bolt 21 runs through another piece
Steel plate is simultaneously fixedly connected by the second nut 23.First pre-embedded bolt 11, the second pre-embedded bolt 21 position should be spaced and be staggered
(offset is perhaps staggered up and down) avoids mutually colliding or install inconvenience when installation.It is also passed through on second pre-embedded bolt 21
It is installed with adjusting nut 25, the second nut 23 clamps gusset 30 with adjusting nut 25, and adjusting nut 25 is located at gusset 30 and wall
Between body 50.Adjusting nut 25 is for adjusting the distance between gusset 30 and wall 50.In addition, adjusting nut 25 and gusset 30 it
Between, between the second nut 23 and gusset 30 accompany gasket 24, for increasing contact area.
It is offered respectively on two blocks of steel plates of gusset 30 for the first pre-embedded bolt 11 or the perforative item of the second pre-embedded bolt 21
Shape hole 31,31 length direction of strip-shaped hole are parallel with 30 length direction of gusset.Strip-shaped hole 31 is the rectangle of both ends semicircle.Strip-shaped hole
31 are mainly used for can conveniently adjust position when along error is generated on 30 length direction of gusset.
In first embodiment, wall 50 is precast shear wall, and floor 40 is precast floor slab, and on the two sides of wall 50
Equipped with connection structure, and wall 50 is every is respectively provided with connection structure at least two on one side.The embedded sleeve barrel of 50 two sides of wall embedment
If interference and collision can be generated, the connection structure position on two sides can be staggered, all embedded sleeve barrels, gusset position adjust accordingly
It is whole.
Erection sequence: adjusting nut 25 is screwed in the second pre-embedded bolt 21, gasket 24 is inserted in by the 1, lifting of wall 50 installation
Second pre-embedded bolt 21 is penetrated gusset 30 by the second pre-embedded bolt 21, is then inserted in another gasket 24 again, screws in the second nut
23, but do not tighten；2, it observes wall 50 and whether 30 absolute altitude of gusset is aligned, marked if 30 elevation of top of gusset is greater than at the top of wall 50
Gao Shi is coped with and is sat slurry processing at the top of wall 50；3, floor 40 is lifted, the first pre-embedded bolt 11 is penetrated into gusset 30, is screwed into first
Nut 13 adjusts 30 position of gusset to optimum position, finally all tightens the first nut 13, the second nut 23.
Second embodiment
As shown in 4-5, the connection structure 60 of second embodiment is connect the specific structure of second embodiment with first embodiment
Structure the difference lies in that wall 50 only has one side and is equipped with connection structure 60, and connection structure 60 in second embodiment
Run through three the second pre-embedded bolts, 72, two the first pre-embedded bolts 71 on gusset 70.The connection structure 60 of second embodiment only has
It is used in the case where 40 span of floor is small, light weight and intensity allow.
It is set forth above that technology contents of the invention are only further illustrated with embodiment, in order to reader is easier to understand,
But embodiments of the present invention are not represented and are only limitted to this, any technology done according to the present invention extends or recreation, is sent out by this
Bright protection.
Claims (10)
1. the connection structure of a kind of wall and floor, which is characterized in that it includes the first pre-embedded bolt, the second pre-embedded bolt and angle
Plate, first pre-embedded bolt is embedded in advance to be fixed in floor, and second pre-embedded bolt is embedded in advance to be fixed in wall,
The gusset is made of two blocks of orthogonal steel plates, first pre-embedded bolt therethrough one block of steel plate and pass through the first spiral shell
Mother is fixedly connected, and second pre-embedded bolt is fixedly connected through another block of steel plate and by the second nut；Described second is pre-buried
Also extended through adjusting nut on bolt, second nut and adjusting nut clamp gusset, and adjusting nut be located at gusset with
Between wall；The gusset offers long for the first pre-embedded bolt or the perforative strip-shaped hole of the second pre-embedded bolt, the strip-shaped hole
It is parallel with gusset length direction to spend direction.
2. the connection structure of wall as described in claim 1 and floor, which is characterized in that further include the first embedded sleeve barrel, institute
It states the first embedded sleeve barrel and is embedded in advance and be fixed in floor, first pre-embedded bolt penetrates and is fixed on the first embedded sleeve barrel
In.
3. the connection structure of wall as described in claim 1 and floor, which is characterized in that further include the second embedded sleeve barrel, institute
It states the second embedded sleeve barrel and is embedded in advance and be fixed in wall, second pre-embedded bolt penetrates and is fixed on the second embedded sleeve barrel
In.
4. the connection structure of wall as described in claim 1 and floor, which is characterized in that the adjusting nut and gusset it
Between, between second nut and gusset accompany gasket.
5. the connection structure of wall as described in claim 1 and floor, which is characterized in that between first nut and gusset
Accompany gasket.
6. the connection structure of wall as described in claim 1 and floor, which is characterized in that be equipped on the two sides of the wall
The connection structure.
7. the connection structure of wall as described in claim 1 and floor, which is characterized in that first pre-embedded bolt and second
Pre-embedded bolt is that full bar is threaded.
8. the connection structure of wall as described in claim 1 and floor, which is characterized in that the gusset thickness is not less than
10mm, and gusset surface makees zinc-plated processing or coats weather-proof fireproof coating.
9. the connection structure of wall as described in claim 1 and floor, which is characterized in that first pre-embedded bolt and second
Pre-embedded bolt is high-strength bolt.
10. the connection structure of wall as described in claim 1 and floor, which is characterized in that the wall is precast shear wall,
The floor is precast floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910498277.4A CN110173049A (en) | 2019-06-10 | 2019-06-10 | A kind of connection structure of wall and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910498277.4A CN110173049A (en) | 2019-06-10 | 2019-06-10 | A kind of connection structure of wall and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173049A true CN110173049A (en) | 2019-08-27 |
Family
ID=67697225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910498277.4A Pending CN110173049A (en) | 2019-06-10 | 2019-06-10 | A kind of connection structure of wall and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173049A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695917A (en) * | 2020-12-23 | 2021-04-23 | 湖北正浩建设集团有限公司 | Shear wall structure of steel-concrete structure building and construction method thereof |
| CN112832437A (en) * | 2021-01-06 | 2021-05-25 | 重庆心乐璟科技有限公司 | Assembled floor and wall body and nested structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806536A (en) * | 2014-02-26 | 2014-05-21 | 山东大学 | Connecting structure of novel quickly-installed integrated house |
| CN203961012U (en) * | 2014-07-22 | 2014-11-26 | 中国航天建设集团有限公司 | A kind of prefabricated housing element of construction that is applied to big-and-middle-sized building |
| KR101583338B1 (en) * | 2014-07-29 | 2016-01-20 | 경희대학교 산학협력단 | the self positioning joint structure between precast steel-concrete composite column and precast steel-concrete composite beam |
| CN105525731A (en) * | 2016-02-01 | 2016-04-27 | 成都市第六建筑工程公司 | Exterior wall cladding connecting device and construction method |
| CN108204089A (en) * | 2018-01-20 | 2018-06-26 | 金粤幕墙装饰工程有限公司 | A kind of Side fascia connector and construction method |
| CN208702161U (en) * | 2018-06-27 | 2019-04-05 | 陕西建工第十二建设有限公司 | A kind of template support that recycling can be adjusted accurately |
| CN109723144A (en) * | 2019-01-09 | 2019-05-07 | 深汕特别合作区盛腾科技工业园有限公司 | A kind of precast concrete column does connection structure and method |
| CN210482586U (en) * | 2019-06-10 | 2020-05-08 | 深汕特别合作区盛腾科技工业园有限公司 | Connecting structure of wall body and floor slab |
-
2019
- 2019-06-10 CN CN201910498277.4A patent/CN110173049A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806536A (en) * | 2014-02-26 | 2014-05-21 | 山东大学 | Connecting structure of novel quickly-installed integrated house |
| CN203961012U (en) * | 2014-07-22 | 2014-11-26 | 中国航天建设集团有限公司 | A kind of prefabricated housing element of construction that is applied to big-and-middle-sized building |
| KR101583338B1 (en) * | 2014-07-29 | 2016-01-20 | 경희대학교 산학협력단 | the self positioning joint structure between precast steel-concrete composite column and precast steel-concrete composite beam |
| CN105525731A (en) * | 2016-02-01 | 2016-04-27 | 成都市第六建筑工程公司 | Exterior wall cladding connecting device and construction method |
| CN108204089A (en) * | 2018-01-20 | 2018-06-26 | 金粤幕墙装饰工程有限公司 | A kind of Side fascia connector and construction method |
| CN208702161U (en) * | 2018-06-27 | 2019-04-05 | 陕西建工第十二建设有限公司 | A kind of template support that recycling can be adjusted accurately |
| CN109723144A (en) * | 2019-01-09 | 2019-05-07 | 深汕特别合作区盛腾科技工业园有限公司 | A kind of precast concrete column does connection structure and method |
| CN210482586U (en) * | 2019-06-10 | 2020-05-08 | 深汕特别合作区盛腾科技工业园有限公司 | Connecting structure of wall body and floor slab |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695917A (en) * | 2020-12-23 | 2021-04-23 | 湖北正浩建设集团有限公司 | Shear wall structure of steel-concrete structure building and construction method thereof |
| CN112695917B (en) * | 2020-12-23 | 2022-04-19 | 湖北正浩建设集团有限公司 | Shear wall structure of steel-concrete structure building and construction method thereof |
| CN112832437A (en) * | 2021-01-06 | 2021-05-25 | 重庆心乐璟科技有限公司 | Assembled floor and wall body and nested structure thereof |
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