CN220725391U - Steel construction outer wall and foundation connection structure - Google Patents
Steel construction outer wall and foundation connection structure Download PDFInfo
- Publication number
- CN220725391U CN220725391U CN202321845365.5U CN202321845365U CN220725391U CN 220725391 U CN220725391 U CN 220725391U CN 202321845365 U CN202321845365 U CN 202321845365U CN 220725391 U CN220725391 U CN 220725391U
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- steel
- concrete
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000010276 construction Methods 0.000 title claims description 5
- 239000004568 cement Substances 0.000 claims abstract description 31
- 239000011094 fiberboard Substances 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 13
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 10
- 239000000378 calcium silicate Substances 0.000 claims abstract description 10
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 93
- 239000002689 soil Substances 0.000 claims description 10
- 238000005336 cracking Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 9
- 239000002023 wood Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 239000000123 paper Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The utility model relates to the technical field of steel structures, and discloses a steel structure outer wall and foundation connection structure which comprises a steel structure wall body and a foundation, wherein the foundation comprises a wall body concrete foundation, a drainage structure arranged on the outer side of the wall body concrete foundation and an indoor ground structure arranged on the inner side of the wall body concrete foundation; the steel structure wall comprises two U-shaped steel beams which are arranged up and down, a plurality of C-shaped upright posts are fixed between the two U-shaped steel beams, and the U-shaped steel beams on the lower side are fixedly connected to a wall concrete foundation through a plurality of chemical anchor bolts; the inner side and the outer side of the plurality of C-shaped stand columns are respectively fixed with a calcium silicate board layer and a cement fiber board layer through screws. The U-shaped steel beam and the concrete foundation are connected through the chemical anchor bolts, so that the connection work of the steel structure and the concrete foundation can be facilitated.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a steel structure outer wall and foundation connection structure.
Background
Steel structures are structures composed of steel materials, which are one of the main building structure types. Because the self weight is lighter, and the construction is simple, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. The existing steel structure outer wall is generally fixed on a concrete foundation through foundation bolts, the foundation bolts are precast in the concrete, the positions and the sizes among the foundation bolts are difficult to control, and accordingly assembly holes (the assembly holes are finished by upstream factories) of the later steel structure are difficult to align with the foundation bolts, and accordingly assembly difficulty is increased.
Disclosure of Invention
The utility model aims to provide a steel structure outer wall and foundation connection structure, which is formed by punching holes in a wall concrete foundation through assembly holes in a U-shaped steel beam, and is connected with the U-shaped steel beam and the concrete foundation through chemical anchor bolts, so that connection work of the steel structure and the concrete foundation can be facilitated.
The technical aim of the utility model is realized by the following technical scheme:
the steel structure outer wall and foundation connection structure comprises a steel structure wall body and a foundation, wherein the foundation comprises a wall body concrete foundation, a drainage structure arranged on the outer side of the wall body concrete foundation and an indoor ground structure arranged on the inner side of the wall body concrete foundation;
the steel structure wall comprises two U-shaped steel beams which are arranged up and down, a plurality of C-shaped upright posts are fixed between the two U-shaped steel beams, and the U-shaped steel beams on the lower side are fixedly connected to a wall concrete foundation through a plurality of chemical anchor bolts;
the inner side and the outer side of the plurality of C-shaped stand columns are respectively fixed with a calcium silicate board layer and a cement fiber board layer through screws.
Through the technical scheme, the U-shaped steel beam and the plurality of C-shaped stand columns form a steel skeleton, the calcium silicate board layer forms an inner side wall surface, and the cement fiber board layer forms an outer side wall surface;
the U-shaped steel beam is fastened on the wall concrete foundation through the chemical anchor bolts, and holes can be drilled and the chemical anchor bolts can be placed on the wall concrete foundation according to the assembly holes in the U-shaped steel beam, so that the installation of the later-stage U-shaped steel beam is facilitated.
The utility model is further arranged to: and breathing paper is arranged between the cement fiberboard layer and the C-shaped stand column, so that the waterproof effect can be improved through the breathing paper.
The utility model is further arranged to: and heat preservation cotton is filled between the calcium silicate board layer and the cement fiber board layer, so that the heat preservation effect can be improved by the heat preservation cotton.
The utility model is further arranged to: the outer side of the lower part of the cement fiberboard layer is provided with a cultural stone layer, and an anti-cracking mortar layer is arranged between the cultural stone layer and the cement fiberboard layer;
the upper portion outside of cement fiberboard layer is equipped with the cement fiber wood grain link plate that the orientation range upon range of setting from top to bottom of polylith, and cement fiber wood grain link plate passes through the fix with screw on C stand.
The cultural surface is close to natural lines and texture, so that people can return to natural, and people can look more comfortable.
The cement fiber wood grain hanging plate has the advantages of environment-friendly quality stability, no radioactivity, sound insulation, heat insulation, fire prevention, interlayer displacement, convenient installation, light weight, high strength, stain resistance (self-cleaning of rainwater), weather resistance, rich textures and colors and high economical efficiency.
The utility model is further arranged to: a steel wire mesh is arranged in the anti-cracking mortar layer, and the steel wire mesh can increase the structural stability of the anti-cracking mortar layer.
The utility model is further arranged to: the drainage structure comprises a plain concrete layer with a low outside and a high inside and a high inclination, and a concrete drainage ditch arranged at the low end of the plain concrete layer;
the lower parts of the plain concrete layer and the concrete drainage ditch are coarse sand cushion layers, and the lower parts of the coarse sand cushion layers are rammed soil layers.
Before pouring the drainage structure, tamping a ground soil layer, setting a coarse sand cushion layer for leveling, and finally pouring a plain concrete layer and a concrete drainage ditch; rainwater on the roof and the outer wall drops downwards to the plain concrete layer, then flows to the concrete drainage ditch, facilitates the drainage work of the rainwater, and reduces the influence of the rainwater on surrounding soil layers.
The utility model is further arranged to: the indoor ground structure comprises a decoration surface layer, a cement mortar leveling layer, a plain concrete cushion layer and a rammed soil layer which are sequentially arranged from top to bottom, so that the flatness and stability of the indoor ground can be improved.
The utility model is further arranged to: a waterproof coiled material is arranged between the cement mortar leveling layer and the plain concrete cushion layer.
Through the technical scheme, waterproof coiled materials are arranged in the ground of the toilet and the kitchen, so that the waterproof effect can be improved, and water leakage is prevented.
The utility model has the outstanding effects that:
compared with the prior art, the U-shaped steel beam is arranged by punching after the wall body concrete foundation is perforated through the assembly holes on the U-shaped steel beam, and the U-shaped steel beam and the concrete foundation are connected through the chemical anchor bolts, so that the connection work of the steel structure and the concrete foundation can be facilitated;
by arranging the breathing paper, the waterproof effect of the steel structure outer wall can be further improved;
the heat preservation and heat insulation effect of the steel structure external service can be further improved by filling heat preservation cotton.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 about A;
FIG. 3 is a schematic illustration of the assembly of the present utility model with respect to a U-beam, a C-pillar, and a chemical anchor.
Reference numerals: 10. a steel structure wall; 101. u-shaped steel girder; 102. c-shaped stand columns; 103. a calcium silicate board layer; 104. a cement fiberboard layer; 105. thermal insulation cotton; 106. a cultural stone layer; 107. an anti-cracking mortar layer; 108. cement fiber wood grain hanging plate;
20. a foundation; 201. a wall concrete foundation; 202. a drainage structure; 203. an indoor ground structure;
2021. a plain concrete layer; 2022. a concrete drainage ditch; 2023. a coarse sand cushion layer;
2031. a decorative surface layer; 2032. a cement mortar leveling layer; 2023. a plain concrete cushion layer;
30. chemical anchors.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The utility model is described below with reference to fig. 1 to 3:
the steel structure outer wall and foundation connection structure comprises a steel structure wall body 10 and a foundation 20, wherein the foundation 20 comprises a wall body concrete foundation 201, a drainage structure 202 arranged on the outer side of the wall body concrete foundation 201 and an indoor ground structure 203 arranged on the inner side of the wall body concrete foundation 201;
the steel structure wall 10 comprises two U-shaped steel beams 101 which are arranged up and down, a plurality of C-shaped stand columns 102 are fixed between the two U-shaped steel beams 101, and the U-shaped steel beams 101 at the lower side are fixedly connected to a wall concrete foundation 201 through a plurality of chemical anchor bolts 30;
the inner and outer sides of the plurality of C-shaped columns 102 are respectively fixed with a calcium silicate board layer 103 and a cement fiberboard layer 104 by screws.
The U-shaped steel beams and the plurality of C-shaped upright posts 102 form a steel skeleton, the calcium silicate board layer 103 forms an inner side wall surface, and the cement fiber board layer 104 forms an outer side wall surface;
the U-shaped steel beam is fastened on the wall concrete foundation 201 through the chemical anchor bolts, holes can be drilled in the wall concrete foundation 201 according to the assembly holes in the U-shaped steel beam, and the chemical anchor bolts are placed, so that the installation of the later U-shaped steel beam is facilitated.
Preferably, breathing paper is arranged between the cement fiberboard layer 104 and the C-shaped upright post 102, and the waterproof effect can be increased through the breathing paper.
Preferably, heat insulation cotton 105 is filled between the calcium silicate board layer 103 and the cement fiber board layer 104, and the heat insulation cotton can improve heat insulation effect.
Preferably, a cultural stone layer 106 is arranged on the outer side of the lower portion of the cement fiberboard layer 104, and an anti-cracking mortar layer 107 is arranged between the cultural stone layer 106 and the cement fiberboard layer 104;
the upper outer side of the cement fiberboard layer 104 is provided with a plurality of cement fiber wood grain hanging plates 108 which are stacked up and down, and the cement fiber wood grain hanging plates 108 are fixed on the C-shaped upright posts 102 through screws.
The cultural surface is close to natural lines and texture, so that people can return to natural, and people can look more comfortable.
The cement fiber wood grain hanging plate 108 is environment-friendly in quality stability, free of radioactivity, sound-proof, heat-insulating, fireproof, convenient to install, light, high in strength, self-cleaning in antifouling rainwater, weather-proof, capable of having rich textures and colors, and high in economical efficiency.
Preferably, a steel wire mesh is arranged in the anti-cracking mortar layer 107, and the steel wire mesh can increase the structural stability of the anti-cracking mortar layer.
Preferably, the drainage structure 202 includes a plain concrete layer 2021 with a low outside and a high inside, and a concrete drainage ditch 2022 provided at a lower end of the plain concrete layer 2021;
below the plain concrete layer 2021 and the concrete drain 2022 is a coarse sand bedding layer 2023, and below the coarse sand bedding layer 2023 is a rammed soil layer.
Before pouring the drainage structure, tamping the ground soil layer, setting a coarse sand cushion layer for leveling, and finally pouring a plain concrete layer 2021 and a concrete drainage ditch 2022; rainwater on the roof and the outer wall drops downwards to the plain concrete layer, then flows to the concrete drainage ditch, facilitates the drainage work of the rainwater, and reduces the influence of the rainwater on surrounding soil layers.
Preferably, the indoor ground structure 203 includes a decorative surface layer 2031, a cement mortar leveling layer 2032, a plain concrete cushion layer 2033 and a rammed soil layer, which are sequentially arranged from top to bottom, so as to improve the flatness and stability of the indoor ground.
Preferably, a waterproof roll is arranged between the cement mortar leveling layer 2032 and the plain concrete cushion layer 2033.
The waterproof coiled materials are arranged in the ground of the toilet and the kitchen, so that the waterproof effect can be improved, and water leakage is prevented.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a steel construction outer wall and foundation connection structure, includes steel construction wall body (10) and basis (20), its characterized in that:
the foundation (20) comprises a wall concrete foundation (201), a drainage structure (202) arranged on the outer side of the wall concrete foundation (201) and an indoor ground structure (203) arranged on the inner side of the wall concrete foundation (201);
the steel structure wall body (10) comprises two U-shaped steel beams (101) which are arranged up and down, a plurality of C-shaped stand columns (102) are fixed between the two U-shaped steel beams (101), and the U-shaped steel beams (101) at the lower side are fixedly connected to a wall body concrete foundation (201) through a plurality of chemical anchor bolts (30);
the inner side and the outer side of the plurality of C-shaped stand columns (102) are respectively fixed with a calcium silicate board layer (103) and a cement fiberboard layer (104) through screws.
2. The steel structure outer wall and foundation connection structure of claim 1, wherein: and breathing paper is arranged between the cement fiberboard layer (104) and the C-shaped stand column (102).
3. The steel structure outer wall and foundation connection structure of claim 1, wherein: and heat preservation cotton (105) is filled between the calcium silicate board layer (103) and the cement fiberboard layer (104).
4. The steel structure outer wall and foundation connection structure of claim 1, wherein: the outer side of the lower part of the cement fiberboard layer (104) is provided with a cultural stone layer (106), and an anti-cracking mortar layer (107) is arranged between the cultural stone layer (106) and the cement fiberboard layer (104);
the upper outer side of the cement fiberboard layer (104) is provided with a plurality of cement fiber wood grain hanging plates (108) which are arranged in a stacked mode in the vertical direction, and the cement fiber wood grain hanging plates (108) are fixed on the C-shaped stand column (102) through screws.
5. The steel structure outer wall and foundation connection structure of claim 4, wherein: a steel wire mesh is arranged in the anti-cracking mortar layer (107).
6. The steel structure outer wall and foundation connection structure of claim 1, wherein: the drainage structure (202) comprises a plain concrete layer (2021) with a low outside and a high inside, and a concrete drainage ditch (2022) arranged at the low end of the plain concrete layer (2021);
the lower parts of the plain concrete layer (2021) and the concrete drainage ditch (2022) are provided with coarse sand cushion layers (2023), and the lower parts of the coarse sand cushion layers (2023) are provided with rammed soil layers.
7. The steel structure outer wall and foundation connection structure of claim 1, wherein: the indoor ground structure (203) comprises a decorative surface layer (2031), a cement mortar leveling layer (2032), a plain concrete cushion layer (2033) and a rammed soil layer which are sequentially arranged from top to bottom.
8. The steel structure outer wall and foundation connection structure of claim 7, wherein: a waterproof coiled material is arranged between the cement mortar leveling layer (2032) and the plain concrete cushion layer (2033).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845365.5U CN220725391U (en) | 2023-07-13 | 2023-07-13 | Steel construction outer wall and foundation connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845365.5U CN220725391U (en) | 2023-07-13 | 2023-07-13 | Steel construction outer wall and foundation connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725391U true CN220725391U (en) | 2024-04-05 |
Family
ID=90483951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845365.5U Active CN220725391U (en) | 2023-07-13 | 2023-07-13 | Steel construction outer wall and foundation connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725391U (en) |
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2023
- 2023-07-13 CN CN202321845365.5U patent/CN220725391U/en active Active
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