CN211369127U - Building structure wall column base quick connecting device - Google Patents
Building structure wall column base quick connecting device Download PDFInfo
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- CN211369127U CN211369127U CN201921869227.4U CN201921869227U CN211369127U CN 211369127 U CN211369127 U CN 211369127U CN 201921869227 U CN201921869227 U CN 201921869227U CN 211369127 U CN211369127 U CN 211369127U
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- body shell
- reinforcing
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 55
- 239000002689 soil Substances 0.000 claims abstract description 34
- 239000010426 asphalt Substances 0.000 claims abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A quick connecting device for a wall column base of a building structure comprises a first mud mixing layer, a second mud mixing layer and a wall body shell, wherein an asphalt layer is arranged between the wall body shell and the second mud mixing layer; the bottom on first muddy dirt layer is fixed subaerial, the inside PMKD that the level set up that is equipped with of first muddy dirt layer, the last crab-bolt that is equipped with the vertical setting of a plurality of that is equipped with of PMKD, the top of crab-bolt extends first muddy dirt layer top and is located wall body shell bottom, the top of crab-bolt is connected with first reinforcing bar through the adapter sleeve, first reinforcing bar is located the wall body shell, the wall body shell bottom that corresponds with second muddy dirt layer position is equipped with the second reinforcing bar that a plurality of level set up, the pitch layer is located the second muddy dirt in situ through the both ends of second reinforcing bar, first reinforcing bar and second reinforcing bar intersect and fixed connection. The utility model discloses improved wall body intensity greatly, guaranteed to mix soil layer and more firm can not fracture, improved the holistic shock resistance of assembled frame construction and life.
Description
Technical Field
The utility model relates to a construction technical field specifically is a building structure wall column base quick connecting device.
Background
In the commonly used assembled frame structure at home and abroad, column base nodes are mainly connected by grouting sleeves. The column base connected by the grouting sleeve is relatively stressed, the longitudinal bars in the column are stressed most at the joint of the column base and the foundation, and the stress of the steel bars is relatively small due to the fact that the rest longitudinal bars are wrapped by concrete, so that the deformation of the longitudinal bars is concentrated at the joint of the column base and the foundation. Under rare earthquake load, the longitudinal ribs at the joints are easy to break due to excessive deformation, so that the structure of the assembled building is damaged; meanwhile, grouting sleeves generally adopt one-by-one grouting for each sleeve, and joint construction efficiency at joints is low.
Chinese utility model patent No. CN201820323045.6 discloses a building structure wall column base quick connecting device, it has solved above problem, nevertheless has following not enough: firstly, no fixing device is arranged in the wall body, so that the firmness degree of the wall body is seriously influenced; secondly, the first muddy soil layer and the second muddy soil layer are not provided with any reinforcing device at both sides, and the first muddy soil layer on the ground and the second muddy soil layer on the first muddy soil layer are both easy to break.
Disclosure of Invention
An object of the utility model is to provide a building structure wall column base quick connecting device to the wall body intensity that provides is not enough and mixes the easy cracked technical problem of dirt bed in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building structure wall column foot quick connecting device comprises a first muddy soil layer, second muddy soil layers arranged at the left end and the right end of the top of the first muddy soil layer and a wall body shell arranged between the two second muddy soil layers, wherein an asphalt layer is arranged between the wall body shell and the second muddy soil layers; the method is characterized in that: the bottom on first muddy dirt layer is fixed subaerial, the inside PMKD that the level set up that is equipped with of first muddy dirt layer, the last crab-bolt that is equipped with the vertical setting of a plurality of that is equipped with of PMKD, the top of crab-bolt extends first muddy dirt layer top and is located wall body shell bottom, the top of crab-bolt is connected with first reinforcing bar through the adapter sleeve, first reinforcing bar is located the wall body shell, the wall body shell bottom that corresponds with second muddy dirt layer position is equipped with the second reinforcing bar that a plurality of level set up, the pitch layer is located the second muddy dirt in situ through the both ends of second reinforcing bar, first reinforcing bar and second reinforcing bar intersect and fixed connection.
Two third reinforcing steel bars longitudinally arranged and two fourth reinforcing steel bars horizontally arranged are arranged at the left end and the right end of the first soil mixing layer and the second soil mixing layer, the fourth reinforcing steel bars are respectively positioned on the first soil mixing layer and the second soil mixing layer, and the third reinforcing steel bars and the fourth reinforcing steel bars are intersected and fixedly connected.
And the upper part of the wall body shell is provided with a horizontally arranged fifth reinforcing steel bar, and the first reinforcing steel bar and the fifth reinforcing steel bar are intersected and fixedly connected.
Welding the intersection of each first reinforcing bar and each second reinforcing bar; the intersection of each first reinforcing bar and each fifth reinforcing bar is welded; the intersection of each third reinforcing bar and each fourth reinforcing bar is welded.
Compared with the prior art, the beneficial effects of the utility model are that: the strength of the wall body is greatly improved by adding the first reinforcing steel bar, the second reinforcing steel bar and the fifth reinforcing steel bar in the wall body shell; the third reinforcing bar and the fourth reinforcing bar are additionally arranged at the left end and the right end of the two layers of the mixed soil layers, so that the mixed soil layers are more stable and cannot be broken, and the integral shock resistance and the service life of the assembled frame structure are improved.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
in the figure: 1-a first muddy soil layer; 2-a second muddy soil layer; 3, a wall body shell; 4, anchor bolts; 5, connecting sleeves; 6-a first reinforcing bar; 7-an asphalt layer; 8-second reinforcing steel bar; 9-a third reinforcing bar; 10-a fourth reinforcing bar; 11-a fixed base plate; 12-a fifth reinforcing bar; 13-post-cast strip.
Detailed Description
As shown in fig. 1: a building structure wall column foot quick connecting device comprises a first mixed soil layer 1, a second mixed soil layer 2 arranged at the left end and the right end of the top of the first mixed soil layer 1, and a wall body shell 3 arranged between the two second mixed soil layers 2, wherein an asphalt layer 7 is arranged between the wall body shell 3 and the second mixed soil layer 2; the bottom of first muddy dirt layer 1 is fixed subaerial, the inside of first muddy dirt layer 1 is equipped with the PMKD 11 that the level set up, PMKD 11 is last to be equipped with the crab-bolt 4 of the vertical setting of a plurality of, the top of crab-bolt 4 extends first muddy dirt layer 1 top and is located 3 bottoms of wall body shell, the top of crab-bolt 4 is connected with first reinforcing bar 6 through adapter sleeve 5, first reinforcing bar 6 is located wall body shell 3, the wall body shell 3 bottom that corresponds with the position of second muddy dirt layer 2 is equipped with the second reinforcing bar 8 of a plurality of level setting, the both ends of second reinforcing bar 8 are passed pitch layer 7 and are located second muddy dirt layer 2, first reinforcing bar 6 and the crossing and fixed connection of second reinforcing bar 8. A post-cast strip 13 is formed between the first muddy soil layer 1 and the second muddy soil layer 2.
Two third reinforcing steel bars 9 which are longitudinally arranged and two fourth reinforcing steel bars 10 which are horizontally arranged are arranged at the left end and the right end of the first muddy soil layer 1 and the second muddy soil layer 2, the two fourth reinforcing steel bars 10 are respectively positioned on the first muddy soil layer 1 and the second muddy soil layer 2, and the third reinforcing steel bars 9 and the fourth reinforcing steel bars 10 are intersected and fixedly connected.
The upper part of the wall body shell 3 is provided with a fifth reinforcing bar 12 which is horizontally arranged, and the first reinforcing bar 6 is intersected with and fixedly connected with the fifth reinforcing bar 12.
The intersection of each first reinforcing bar 6 and each second reinforcing bar 8 is welded; the intersection of each first reinforcing bar 6 and each fifth reinforcing bar 12 is welded; the intersection of each third bar 9 and each fourth bar 10 is welded.
The utility model discloses an increase first reinforcing bar, second reinforcing bar and fifth reinforcing bar in wall body shell's inside, through increasing third reinforcing bar and fourth reinforcing bar at two-layer muddy dirt layer's left and right both ends, solved wall strength not enough and muddy dirt layer easily cracked technical problem, improved the holistic shock resistance of assembled frame construction and life greatly.
Claims (4)
1. A building structure wall column foot quick connecting device comprises a first mud mixing layer, a second mud mixing layer arranged at the left end and the right end of the top of the first mud mixing layer, a wall body shell arranged between the two second mud mixing layers, and an asphalt layer arranged between the wall body shell and the second mud mixing layer; the method is characterized in that: the bottom of first muddy dirt bed (1) is fixed subaerial, the inside of first muddy dirt bed (1) is equipped with PMKD (11) that the level set up, PMKD (11) are last to be equipped with crab-bolt (4) of the vertical setting of a plurality of, the top of crab-bolt (4) extends first muddy dirt bed (1) top and is located wall body shell (3) bottom, the top of crab-bolt (4) is connected with first reinforcing bar (6) through adapter sleeve (5), first reinforcing bar (6) are located wall body shell (3), wall body shell (3) bottom that corresponds with second muddy dirt bed (2) position is equipped with second reinforcing bar (8) that a plurality of level set up, the both ends of second reinforcing bar (8) are passed pitch layer (7) and are located second muddy dirt bed (2), first reinforcing bar (6) and second reinforcing bar (8) are crossing and fixed connection.
2. A building structure wall stud quick connect apparatus as claimed in claim 1, wherein: two third reinforcing steel bars (9) which are longitudinally arranged and two fourth reinforcing steel bars (10) which are horizontally arranged are arranged at the left end and the right end of the first soil mixing layer (1) and the second soil mixing layer (2), the two fourth reinforcing steel bars (10) are respectively positioned on the first soil mixing layer (1) and the second soil mixing layer (2), and the third reinforcing steel bars (9) and the fourth reinforcing steel bars (10) are crossed and fixedly connected.
3. A building structure wall stud quick connect apparatus as claimed in claim 2, wherein: the upper part of the wall body shell (3) is provided with a fifth reinforcing steel bar (12) which is horizontally arranged, and the first reinforcing steel bar (6) is intersected with the fifth reinforcing steel bar (12) and fixedly connected with the fifth reinforcing steel bar.
4. A building structure wall stud quick connect apparatus as claimed in claim 3, wherein: the intersection of each first reinforcing bar (6) and each second reinforcing bar (8) is welded; the intersection of each first reinforcing bar (6) and each fifth reinforcing bar (12) is welded; the intersection of each third reinforcing bar (9) and each fourth reinforcing bar (10) is welded.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019211532876 | 2019-07-22 | ||
| CN201921153287 | 2019-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369127U true CN211369127U (en) | 2020-08-28 |
Family
ID=72151430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921869227.4U Active CN211369127U (en) | 2019-07-22 | 2019-11-01 | Building structure wall column base quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11293183B2 (en) * | 2017-06-02 | 2022-04-05 | China State Construction Engineering Corporation Limited | Precast column base joint and construction method therefor |
-
2019
- 2019-11-01 CN CN201921869227.4U patent/CN211369127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11293183B2 (en) * | 2017-06-02 | 2022-04-05 | China State Construction Engineering Corporation Limited | Precast column base joint and construction method therefor |
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