CN211114108U - Embedded wallboard connection structure of assembled steel construction - Google Patents
Embedded wallboard connection structure of assembled steel construction Download PDFInfo
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- CN211114108U CN211114108U CN201921069709.1U CN201921069709U CN211114108U CN 211114108 U CN211114108 U CN 211114108U CN 201921069709 U CN201921069709 U CN 201921069709U CN 211114108 U CN211114108 U CN 211114108U
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- embedded wallboard
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 title description 12
- 238000005187 foaming Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to an embedded wallboard connection structure of assembled steel structure belongs to assembled building technical field, including last embedded wallboard, lower embedded wallboard and horizontal floor, go up the vertical floor of locating of embedded wallboard, the floor bottom sets up the I-steel, the vertical I-steel bottom of locating of embedded wallboard down, set up first built-in fitting in the last embedded wallboard, set up the second built-in fitting in the embedded wallboard down, set up first L type connecting piece between last embedded wallboard and the floor, first L type connecting piece is through first elastic bolt and crab-bolt and last embedded wallboard and floor fixed connection, set up second L type connecting piece down between embedded wallboard and the I-steel, second L type connecting piece passes through second elastic bolt and wallboard and I-steel fixed connection down.
Description
Technical Field
The utility model relates to an embedded wallboard connection structure of assembled steel construction belongs to assembly type building technical field.
Background
In 2019, the eighth item in ten key work of Ministry of capital construction clearly proposes 'steel structure and other fabricated buildings need to be developed vigorously'. And 3, 2019, 11 months and 11 days, the building department issues a notice to clearly develop the steel structure prefabricated house construction test point.
At present, the country is vigorously popularizing the assembly type building, wherein the assembly type steel structure building is more and more widely applied to engineering due to the advantages of light weight, high strength, good earthquake resistance, high construction speed, flexible building space arrangement and the like.
However, the exterior wall enclosure system still has some problems to be solved. How to realize effectual being connected between prefabricated wallboard and the steel construction main part, ensure that the node possesses sufficient bearing capacity and the ability that adapts to the major structure and warp, be the key and the difficult point of assembled steel construction outer wall technical research. The traditional node connection mode often needs wet operation, the field welding is more or the connecting piece installation is too loaded down with trivial details, is unfavorable for realizing on-the-spot rapid Assembly, does not possess the three-dimensional regulating power who eliminates wallboard construction error yet, restricts the development of assembled building to a certain extent.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an assembly type steel structure embedded wallboard connecting structure aiming at the prior art, which does not need on-site welding and wet work, realizes on-site rapid assembly and is convenient and fast to install; the three-dimensional adjusting device has the three-dimensional adjusting capability of eliminating field installation errors.
The utility model provides a technical scheme that above-mentioned problem adopted does: an assembly type steel structure embedded wallboard connecting structure comprises an upper embedded wallboard, a lower embedded wallboard and a horizontal floor slab, wherein the upper embedded wallboard is vertically arranged on the floor slab, I-shaped steel is arranged at the bottom of the floor slab, the lower embedded wallboard is vertically arranged at the bottom of the I-shaped steel, a first embedded part is arranged in the upper embedded wallboard, a second embedded part is arranged in the lower embedded wallboard,
the horizontal plane of the first L type connecting piece is attached to the floor slab, and the horizontal plane of the first L type connecting piece is fixedly connected with the floor slab through anchor bolts so that the upper embedded wall slab is fixedly connected with the floor slab;
the second L-shaped connecting piece is arranged between the lower embedded wallboard and the I-steel, the vertical surface of the second L-shaped connecting piece is attached to the lower embedded wallboard, the vertical surface of the second L-shaped connecting piece, the second embedded piece and the lower embedded wallboard are fixedly connected through a second elastic bolt, the horizontal surface of the second L-shaped connecting piece is attached to the I-steel, and the horizontal surface of the second L-shaped connecting piece and the I-steel are fixedly connected through bolts, so that the lower embedded wallboard is fixedly connected with the I-steel.
Vertical waist-shaped holes are formed in the vertical surface of the L-type connecting piece respectively, and horizontal waist-shaped holes are formed in the horizontal surface of the L-type connecting piece respectively and used for fine adjustment of the horizontal and vertical positions of the L-type connecting piece.
L type connecting piece is equipped with the elastic plane with embedded wallboard laminating department, the elastic plane includes elastic rubber pad and foaming adhesive, the foaming adhesive top and bottom set up elastic rubber pad respectively.
And the embedded parts are respectively provided with mounting holes for penetrating the elastic bolts.
The elastic bolt comprises a horizontal bolt and a spring, the spring is sleeved on the horizontal bolt, when the horizontal bolt is screwed down, one end of the spring abuts against the embedded part, and the other end of the spring abuts against the nut.
Compared with the prior art, the utility model has the advantages of: the utility model provides an embedded wallboard connection structure of assembled steel construction, has realized the on-the-spot full bolted connection between steel construction and the embedded wallboard, has safe and reliable, the installation is convenient, possesses the three-dimensional regulating power who eliminates on-the-spot installation error, need not advantages such as on-the-spot welding and wet operation. In addition, the connecting structure can realize free movement in the plane of the wallboard and has certain deformation capacity outside the plane.
Drawings
Fig. 1 is a schematic view of a connection structure of an embedded wallboard with an assembled steel structure according to an embodiment of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
FIG. 4 is a schematic view of a model L connector;
in the figure, an upper embedded wallboard 1, a lower embedded wallboard 2, a floor 3, an I-steel 4, an embedded part 5, a first L-shaped connecting piece 6, an elastic bolt 7, a horizontal bolt 7.1, a spring 7.2, an elastic plane 8, a foaming adhesive 8.1, an elastic rubber pad 8.2, an anchor bolt 9, a second L-shaped connecting piece 10 and a bolt 11 are arranged in the embedded structure.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the assembled steel structure embedded wallboard connecting structure in the embodiment comprises an upper embedded wallboard 1, a lower embedded wallboard 2 and a horizontal floor slab 3, wherein the upper embedded wallboard 1 is vertically arranged on the floor slab 3, i-shaped steel 4 is arranged at the bottom of the floor slab 3, the lower embedded wallboard 2 is vertically arranged at the bottom of the i-shaped steel 4, a first embedded part 5 is installed in the upper embedded wallboard 1 when the upper embedded wallboard 1 is processed, a second embedded part 5 is installed in the lower embedded wallboard 2 when the lower embedded wallboard 2 is processed, as shown in fig. 2, a first L-type connecting part 6 is arranged at a vertical corner of the upper embedded wallboard 1 and the floor slab 3, so that a vertical surface of the first L-type connecting part 6 is attached to the upper embedded wallboard 1, a horizontal surface of the first L-type connecting part 6 is attached to the floor slab 3, the vertical surface of the first L-type connecting part 6, the first embedded part 5 and the upper embedded wallboard 1 are fixedly connected through a first elastic bolt 7, the horizontal surface of the first L-type connecting part 6 is fixedly connected with the floor slab 3 through an anchor bolt.
As shown in fig. 3, a second L-shaped connecting piece 10 is arranged between the lower embedded wall plate 2 and the i-beam 4, so that the vertical surface of the second L-shaped connecting piece 10 is attached to the lower embedded wall plate 2, the horizontal surface of the second L-shaped connecting piece 10 is attached to the i-beam 4, the vertical surface of the second L-shaped connecting piece 10, the second embedded piece 5 and the lower embedded wall plate 2 are fixedly connected through a second elastic bolt 7, the horizontal surface of the second L-shaped connecting piece 10 is fixedly connected with the i-beam 4 through a bolt 11, and the lower embedded wall plate 2 is fixedly connected with the i-beam 4.
As shown in figure 4, the vertical surfaces of the L type connecting pieces are respectively provided with a vertical waist-shaped hole, and the horizontal surfaces of the L type connecting pieces are respectively provided with a horizontal waist-shaped hole for fine adjustment of the horizontal and vertical positions of the L type connecting pieces.
The embedded parts are respectively provided with mounting holes for the elastic bolts 7 to penetrate through, each elastic bolt 7 comprises a horizontal bolt 7.1 and a spring 7.2, each spring 7.2 is sleeved on the corresponding horizontal bolt 7.1, each horizontal bolt 7.1 penetrates through the corresponding embedded wallboard from the L-type connecting piece and then penetrates out of the corresponding embedded wallboard through the corresponding embedded part, when the two ends of each horizontal bolt 7.1 are screwed down through the corresponding nut, one end of each spring 7.2 abuts against the corresponding embedded part, the other end of each spring abuts against the corresponding nut, and therefore elastic fixed connection between the L-type connecting piece and the corresponding embedded wallboard is achieved.
This application has realized the on-the-spot full bolted connection between steel construction and the embedded wallboard, has safe and reliable, the installation is convenient, possess the three-dimensional regulating power who eliminates on-the-spot installation error, need not advantages such as on-the-spot welding and wet work. In addition, the connecting structure can realize free movement in the plane of the wallboard and has certain deformation capacity outside the plane.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides an embedded wallboard connection structure of assembled steel structure, includes embedded wallboard (1), lower embedded wallboard (2) and horizontal floor (3), on embedded wallboard (1) vertical locate floor (3), floor (3) bottom sets up I-steel (4), vertically locate I-steel (4) bottom embedded wallboard (2) down, its characterized in that: a first embedded part (5) is arranged in the upper embedded wallboard (1), a second embedded part (5) is arranged in the lower embedded wallboard (2),
a first L type connecting piece (6) is arranged between the upper embedded wallboard (1) and the floor slab (3), the vertical surface of the first L type connecting piece (6) is attached to the upper embedded wallboard (1), and the vertical surface of the first L type connecting piece (6), the first embedded piece (5) and the upper embedded wallboard (1) are fixedly connected through a first elastic bolt (7), the horizontal surface of the first L type connecting piece (6) is attached to the floor slab (3) and fixedly connected with the floor slab (3) through an anchor bolt (9), so that the upper embedded wallboard (1) is fixedly connected with the floor slab (3);
a second L-shaped connecting piece (10) is arranged between the lower embedded wallboard (2) and the I-shaped steel (4), the vertical surface of the second L-shaped connecting piece (10) is attached to the lower embedded wallboard (2), the vertical surface of the second L-shaped connecting piece (10), the second embedded piece (5) and the lower embedded wallboard (2) are fixedly connected through a second elastic bolt (7), the horizontal surface of the second L-shaped connecting piece (10) is attached to the I-shaped steel (4), and the horizontal surface of the second L-shaped connecting piece and the I-shaped steel (4) are fixedly connected through a bolt (11), so that the lower embedded wallboard (2) is fixedly connected with the I-shaped steel (4).
2. The connecting structure of the assembled steel structure embedded wallboard of claim 1, wherein vertical waist-shaped holes are respectively formed on the vertical surfaces of the L type connecting pieces, and horizontal waist-shaped holes are respectively formed on the horizontal surfaces of the L type connecting pieces, so as to be used for fine adjustment of the horizontal and vertical positions of the L type connecting pieces.
3. The assembled steel structure embedded wallboard connecting structure of claim 1, wherein an elastic plane (8) is arranged at the joint of the L type connecting piece and the embedded wallboard, the elastic plane (8) comprises an elastic rubber pad (8.2) and a foaming adhesive (8.1), and the elastic rubber pads (8.2) are respectively arranged at the top end and the bottom end of the foaming adhesive (8.1).
4. The assembly type steel structure embedded wallboard connecting structure of claim 1, wherein: and the embedded parts are respectively provided with mounting holes for penetrating through the elastic bolts (7).
5. An assembled steel structure embedded wallboard connecting structure according to claim 1 or 4, wherein: the elastic bolt (7) comprises a horizontal bolt (7.1) and a spring (7.2), the spring (7.2) is sleeved on the horizontal bolt (7.1), one end of the spring (7.2) abuts against the embedded part when the horizontal bolt (7.1) is screwed down, and the other end of the spring (7.2) abuts against the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069709.1U CN211114108U (en) | 2019-07-10 | 2019-07-10 | Embedded wallboard connection structure of assembled steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069709.1U CN211114108U (en) | 2019-07-10 | 2019-07-10 | Embedded wallboard connection structure of assembled steel construction |
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| Publication Number | Publication Date |
|---|---|
| CN211114108U true CN211114108U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921069709.1U Active CN211114108U (en) | 2019-07-10 | 2019-07-10 | Embedded wallboard connection structure of assembled steel construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458054A (en) * | 2020-11-10 | 2022-05-10 | 内蒙古中朵远大建筑工业有限公司 | Modular detachable light steel structure fire station |
-
2019
- 2019-07-10 CN CN201921069709.1U patent/CN211114108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458054A (en) * | 2020-11-10 | 2022-05-10 | 内蒙古中朵远大建筑工业有限公司 | Modular detachable light steel structure fire station |
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| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: Room 2701, 27th floor, Zhongjian Steel Building, 3331 Yuehai Street Center Road, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: China Construction Steel Structure Corp.,Ltd. |