CN113585547B - Connection structure of partition wall and steel construction building main part - Google Patents
Connection structure of partition wall and steel construction building main part Download PDFInfo
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- CN113585547B CN113585547B CN202110917991.XA CN202110917991A CN113585547B CN 113585547 B CN113585547 B CN 113585547B CN 202110917991 A CN202110917991 A CN 202110917991A CN 113585547 B CN113585547 B CN 113585547B
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- wing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 153
- 239000010959 steel Substances 0.000 title claims abstract description 153
- 238000005192 partition Methods 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 12
- 238000003466 welding Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009436 residential construction Methods 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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to the technical field of assembled steel structure buildings, and particularly discloses a connection structure of a partition wall and a steel structure building main body, which is used for connecting the partition wall and a steel beam or a steel column of the steel structure building main body, wherein the steel beam or the steel column is of an I-shaped structure, and the I-shaped structure comprises two wing plates and a web plate for connecting the two wing plates; the connecting structure comprises a clamping piece, angle steel and U-shaped steel; the clamping piece comprises a first bottom plate which is arranged on the outer side of the wing plate and is parallel to the wing plate, and two clamping plates which are respectively arranged at two ends of the first bottom plate, wherein the inner side surfaces of the two clamping plates are respectively clung to the two side ends of the wing plate; the angle steel is propped against an internal corner formed by the clamping plate and the wing plate, and the angle steel is connected with the clamping plate through a bolt; the U-shaped steel is used for connecting the first bottom plate and the partition wall. The connecting structure is simple to install, and cannot pollute the environment; the requirements on the processing technology are low, and the cost is low; and is firm and stable.
Description
Technical Field
The invention belongs to the technical field of assembled steel structure buildings, and particularly relates to a connection structure of a partition wall and a steel structure building main body.
Background
The assembled steel structure building is a building which is formed by taking economic steel section members produced by factories as a bearing framework and novel light, heat-preserving, heat-insulating and high-strength wall materials as building enclosures, belongs to a green environment-friendly building system and has good application prospect. The assembled steel structure building is especially high-rise assembled steel structure building, receives the horizontal force effect, especially receives seismic inertia force, when wind load acts on, and lateral displacement is great, has the risk of toppling, consequently the partition wall need set up with girder steel of building main part, steel column carry out the fossil fragments of drawknot, just can guarantee that the partition wall can not take place to topple. JGJ/T469-2019 "technical Standard for fabricated Steel residential construction" 8.3.2 also has related regulations "assembled partition should be fixed with upper and lower floor or Liang Zhula knots by means of keels or bolts".
The connection mode of the existing partition wall and the steel structure main body is generally as follows: each wallboard is connected with a steel beam or a steel column of the steel structure main body through a keel, and the keel is connected with the steel beam or the steel column through welding or bolts. For example: in the light steel inner wall keel and steel beam connecting structure disclosed by CN207110129U, a U-shaped connecting piece is inserted on the keel, and the connection between the keel and the steel beam is realized through welding the U-shaped connecting piece and the steel beam; in an assembled steel structure building member in which a light partition wall is connected with a steel beam, disclosed in patent CN212001760U, a keel is connected with the steel beam through two tie bolt portions.
The connection modes of the two common keels and the steel structure building main body have obvious defects: the welding connection is adopted, so that the pollution to the field environment is large, the operation difficulty is high, and the injury to workers is easy to cause; by adopting the bolt connection, the steel beam or the steel column is required to be perforated and prefabricated in advance, so that the cost input is greatly increased, and the field installation is difficult due to insufficient machining precision.
Disclosure of Invention
In order to solve the problems, the invention provides a connecting structure of a partition wall and a steel structure building main body, which is simple to install and does not pollute the environment; the requirements on the processing technology are low, and the cost is low; and is firm and stable.
In order to achieve the above purpose, the invention adopts the following specific technical scheme:
The utility model provides a connection structure of partition wall and steel construction building main part for connect the girder steel or the steel column of partition wall and steel construction building main part, girder steel or steel column is I shape structure (the steel column is horizontal I shape structure), I shape structure includes two pterygoid lamina that are parallel to each other and the web of connecting two pterygoid lamina; the connecting structure comprises a clamping piece, angle steel and U-shaped steel; the clamping piece comprises a first bottom plate which is arranged on the outer side of the wing plate and is parallel to the wing plate, and two clamping plates which are respectively arranged at two ends of the first bottom plate, wherein the inner side surfaces of the two clamping plates are respectively clung to the two side ends of the wing plate; the angle steel is propped against the internal corner formed by the intersection of the clamping plate and the wing plate, the angle steel comprises a first steel plate and a second steel plate which are perpendicular to each other, the first steel plate is connected with the clamping plate through bolts, and the second steel plate is propped against the surface of the wing plate; the U-shaped steel is arranged on one side, far away from the wing plate, of the first bottom plate and is used for connecting the first bottom plate and the partition wall. The U-shaped steel and the first bottom plate can be connected in a rivet mode or in a bolt mode; the U-shaped steel and the partition wall can be connected in a manner that the U-shaped steel is directly embedded into the partition wall, or in a manner that the U-shaped steel is fixedly connected with a keel arranged on the partition wall.
In the connecting structure, the U-shaped steel is connected with the wall body, the steel beam or the steel column of the steel structure building main body is locked by utilizing the bolt connection between the angle steel and the clamping piece, and the U-shaped steel is fixedly connected with the clamping piece through rivets or bolts, so that the connection between the partition wall and the steel structure building main body is realized. Compared with the prior art that the partition wall and the steel structure building main body are fixed through the keel drawknot, and the keel is connected with the steel structure main body through welding or bolt connection, the steel structure building main body is simple and quick to install, does not need any processing operation, cannot damage the steel structure main body, and cannot pollute the environment; the U-shaped steel and the clamping piece are connected through bolts, but compared with the keel and the steel structure main body, the U-shaped steel is connected through bolts, so that the cost is greatly reduced, and the requirements on the processing technology are met.
Preferably, the U-shaped steel has a second base plate, which is connected to the first base plate by means of rivets. Compared with bolts or other connection modes, the riveting force transmission is reliable, the connection strength is higher, the riveting force transmission is firmer, the riveting force transmission device is more suitable for heavy structures and structures directly bearing power loads, and the installation efficiency is higher.
Preferably, the surfaces of the clamping piece, the angle steel and the U-shaped steel are galvanized to prevent rust.
Preferably, the clamping plate/the first steel plate is provided with a first through hole/a second through hole for a screw rod of the bolt to pass through, at least one of the first through hole and the second through hole is a waist-shaped hole, and the waist-shaped hole is perpendicular to the wing plate. The arrangement of the waist-shaped holes can adjust the distance between the clamping piece and the wing plate on one hand, and reduce the subsequent partition wall installation difficulty; on the other hand, the problem that the mounting position is deviated due to uneven surface of galvanized steel surface can be solved, and the mounting flatness is ensured.
Preferably, the connecting structures are arranged at intervals along the length direction of the wing plate, and at least two connecting structures are arranged.
Preferably, the edges of the first bottom plate and the second bottom plate are leveled, so that the U-shaped steel can be conveniently positioned and installed on the clamping piece, and the installation efficiency is improved.
Preferably, at least one of the two clamping plates of the clamping piece is slidably connected to the first bottom plate, so that the at least one clamping plate can move along the width direction of the wing plate, the clamping piece can be mounted on the wing plate with different sizes, and the applicability of the connecting structure is improved.
Preferably, the first bottom plate is provided with a sliding groove in a penetrating manner along the length direction of the first bottom plate, the inner sides of the two clamping plates are respectively fixedly connected with a plugboard with one end inserted into the sliding groove, an elastic connecting piece is arranged between the two plugboards, and the elastic connecting piece is a tension spring with two ends respectively connected with the ends of the two plugboards. The elastic connecting piece and the plugboard can be fixedly connected or detachably connected. The tension springs are arranged to enable the two clamping plates to be subjected to a directional acting force, so that the wing plates are pre-clamped, the adjustment and installation difficulty of bolts on two sides is reduced, and the installation efficiency is improved; the fastening piece and the wing plate are further improved in installation firmness on the basis of bolt connection, the fastening piece is not easy to move when subjected to external force after the connection structure is installed (particularly when being connected with a steel column), and the structure stability is good.
The invention has the following beneficial effects:
1. The steel structure main body (steel beam or steel column) does not need to be subjected to any processing operation, the partition wall and the building main body can be quickly fixed in a drawknot manner through riveting and bolting of the connecting structure, the installation is simple, the environment cannot be polluted, the processing technology is low in requirement, and the cost is low.
2. The distance between the clamping piece and the wing plate is adjusted through the waist-shaped hole arranged at the bolt connection part of the clamping piece and the angle steel, so that the subsequent partition wall installation difficulty is reduced; on the other hand, the problem that the mounting position is deviated due to uneven surface of galvanized steel surface is solved, and the mounting flatness is ensured.
3. The connecting structure has good adaptability: the clamping piece is connected with the steel beams or steel columns with different sizes through the arrangement of at least one clamping plate of the clamping piece and the first bottom plate in a sliding mode; through the adjustment to rivet hole site on the holder, can realize the offset and put the alignment of U shaped steel, and then realize the adjustment of partition wall mounted position.
4. According to the invention, on the basis that at least one clamping plate of the clamping piece is connected to the first bottom plate in a sliding way, the elastic connecting piece is arranged between the two clamping plates, so that the wing plates are pre-clamped on one hand, the adjustment and installation difficulty of bolts on two sides is reduced, and the installation efficiency is improved; on the other hand, the firmness of the installation of the clamping piece and the wing plate is further improved on the basis of the bolt connection.
5. The connecting structure is convenient to assemble and disassemble, can be repeatedly used, and cannot cause any damage to the steel beam and the steel column in the assembling and disassembling process.
Drawings
Fig. 1: a perspective view of a connection structure (used in cooperation with steel beams) between a partition wall and a steel structure building body according to embodiment 1.
Fig. 2: fig. 1 is a bottom view.
Fig. 3: the structure of the holder in fig. 1 is schematically shown.
Fig. 4: a schematic diagram of the connection structure of the partition wall and the steel structure building body and the partition wall according to embodiment 1.
Fig. 5: a perspective view of the connection structure of the partition wall and the steel structure building body (used in cooperation with the steel column) described in embodiment 1.
Fig. 6: embodiment 2 is a schematic structural view of a clamping member in a connection structure between a partition wall and a steel structure building body.
Fig. 7: embodiment 3 is a schematic structural view of a clamping member in a connection structure between a partition wall and a steel structure building body.
In the figure: 1-clamping pieces, 2-angle steel, 3-U-shaped steel, 4-I-shaped structures, 5-bolts, 6-rivets and 7-partition walls; 11-first bottom plate, 12-clamping plate, 13-inserting plate, 14-elastic connecting piece, 21-first steel plate, 22-second steel plate, 31-second bottom plate, 41-wing plate, 42-web.
Detailed Description
The invention is further described below with reference to the drawings and specific examples.
Example 1
The connection structure of the partition wall and the steel structure building main body is used for connecting the partition wall and a steel beam or a steel column of the steel structure building main body, wherein the connection schematic diagram of the connection structure and the steel beam is shown in fig. 1, and the connection schematic diagram of the connection structure and the steel column is shown in fig. 5; the steel beam or the steel column is of an I-shaped structure 4, and the I-shaped structure 4 comprises two wing plates 41 which are parallel to each other and a web plate 42 which connects the two wing plates 41; in this embodiment, two connection structures are provided at intervals along the length direction of the wing plate 41.
As shown in fig. 1-3, the connecting structure comprises a clamping piece 1, angle steel 2 and U-shaped steel 3. The clamping piece 1 comprises a first bottom plate 11 arranged on the outer side of the wing plate 41 and parallel to the wing plate 41, and two clamping plates 12 respectively arranged at two ends of the first bottom plate 11, wherein the inner side surfaces of the two clamping plates 12 are respectively clung to two side ends of the wing plate 41, and in the embodiment, the clamping piece 1 is an integrated steel bending piece. The angle steel 2 is propped against the internal corner formed by the intersection of the clamping plate 12 and the wing plate 41, the angle steel 2 comprises a first steel plate 21 and a second steel plate 22 which are perpendicular to each other, the first steel plate 21 is connected with the clamping plate 12 through the bolt 5, and the second steel plate 22 is propped against the surface of the wing plate 41. The U-shaped steel 3 is arranged on one side of the first bottom plate 11 away from the wing plate 41 and is used for connecting the first bottom plate 11 with the partition wall 7, and particularly, the U-shaped steel 3 is provided with a second bottom plate 31, the second bottom plate 31 is connected with the first bottom plate 11 through rivets 6, and the edges of the first bottom plate 11 and the second bottom plate 31 are leveled; the opening direction of the U-shaped steel 3 is the same as the length direction of the wing plate 41, and the opening of the U-shaped steel 3 is embedded with the partition wall 7, as shown in fig. 4.
The surfaces of the clamping piece 1, the angle steel 2 and the U-shaped steel 3 are galvanized; the clamping plate 12 of the clamping piece 1 is provided with a first through hole for the screw rod of the bolt 5 to pass through, and the first steel plate 21 of the angle steel 2 is provided with a second through hole for the screw rod of the bolt 5 to pass through; the first through hole is a waist-shaped hole, and the second through hole is a round hole; the waist-shaped holes are arranged perpendicular to the wing plates 41.
Example 2
The connection structure of partition wall and steel construction building main body, the basic construction is the same as embodiment 1, the difference is only: in this embodiment, the clamping member 1 is not an integral steel bending member, as shown in fig. 6, two clamping plates 12 of the clamping member 1 of this embodiment are respectively slidably connected to the first bottom plate 11, specifically, a chute with a convex section is formed on the first bottom plate 11 along its length direction, an inserting plate 13 with an end portion inserted in the chute is fixedly connected to the inner sides of the two clamping plates 12, an elastic connecting member 14 is disposed between the two inserting plates 13, and two ends of the elastic connecting member 14 are respectively connected with tension springs fixedly connected to the ends of the two inserting plates 13. When the clamping piece 1 is installed, the clamping plates 12 on two sides can slide in the sliding grooves, so that the distance between the two clamping plates 12 is adjusted to adapt to wing plates 41 with different sizes; and the tension spring can pre-clamp the wing plate 41 while adjusting the distance, so that the relative fixation of the two clamping plates 12 is realized.
Example 3
The connection structure of partition wall and steel construction building main body, the basic construction is the same as embodiment 1, the difference is only: in this embodiment, one of the two clamping plates 12 of the clamping member 1 is slidably connected to the first bottom plate 11, and the other clamping plate is fixedly connected to the first bottom plate 11, as shown in fig. 7, one end of the first bottom plate 11 is integrally formed with one clamping plate 12; the first bottom plate 11 is provided with a chute with a convex section along the length direction, the notch of the chute is positioned at the other end of the first bottom plate 11, the inner side of the other clamping plate 12 is fixedly connected with a plugboard 13, the plugboard 13 is inserted into the chute through the notch, and an elastic connecting piece 14 (i.e. a tension spring) is arranged between the insertion end of the plugboard 13 and the bottom groove surface of the chute.
The present embodiments are merely illustrative of the invention and not limiting of the invention, and any changes made by those skilled in the art after reading the specification of the invention will be protected by the patent laws within the scope of the appended claims.
Claims (8)
1. A connection structure of partition wall and steel construction building main part for connect girder steel or steel column of partition wall and steel construction building main part, its characterized in that: the steel beam or the steel column is of an I-shaped structure (4), and the I-shaped structure (4) comprises two wing plates (41) which are parallel to each other and a web plate (42) for connecting the two wing plates (41);
the connecting structure comprises a clamping piece (1), angle steel (2) and U-shaped steel (3);
The clamping piece (1) comprises a first bottom plate (11) arranged on the outer side of the wing plate (41) and parallel to the wing plate (41), and two clamping plates (12) respectively arranged at two ends of the first bottom plate (11), wherein the inner side surfaces of the two clamping plates (12) are respectively clung to two side ends of the wing plate (41);
The angle steel (2) is propped against an internal corner formed by intersecting the clamping plate (12) and the wing plate (41), and comprises a first steel plate (21) and a second steel plate (22) which are perpendicular to each other, the first steel plate (21) is connected with the clamping plate (12) through a bolt (5), and the second steel plate (22) is propped against the surface of the wing plate (41);
the U-shaped steel (3) is arranged on one side, far away from the wing plate (41), of the first bottom plate (11) and is used for connecting the first bottom plate (11) and the partition wall (7).
2. The connection structure of the partition wall and the steel structure building body according to claim 1, wherein: the U-shaped steel (3) has a second base plate (31), and the second base plate (31) is connected with the first base plate (11) through rivets (6).
3. The connection structure of the partition wall and the steel structure building body according to claim 1, wherein: and the surfaces of the clamping piece (1), the angle steel (2) and the U-shaped steel (3) are galvanized.
4. A connection structure of a partition wall and a steel structure building body according to claim 1 or 3, wherein: the clamping plate (12)/the first steel plate (21) is provided with a first through hole/a second through hole for a screw rod of the bolt (5) to pass through, at least one of the first through hole and the second through hole is a waist-shaped hole, and the waist-shaped hole is perpendicular to the wing plate (41).
5. The connection structure of the partition wall and the steel structure building body according to claim 1, wherein: the connecting structures are arranged at intervals along the length direction of the wing plates (41), and at least two connecting structures are arranged.
6. The connection structure of the partition wall and the steel structure building body according to claim 2, wherein: the edges of the first bottom plate (11) and the second bottom plate (31) are leveled.
7. The connection structure of the partition wall and the steel structure building body according to claim 1, wherein: at least one of the clamping plates (12) of the clamping piece (1) is connected with the first bottom plate (11) in a sliding way, so that at least one clamping plate (12) can move along the width direction of the wing plate (41).
8. The connection structure of the partition wall and the steel structure building body according to claim 7, wherein: the first bottom plate (11) is provided with a sliding groove in a penetrating mode along the length direction of the first bottom plate, the inner sides of the two clamping plates (12) are fixedly connected with inserting plates (13) with one end portion inserted into the sliding groove respectively, an elastic connecting piece (14) is arranged between the two inserting plates (13), and the elastic connecting piece (14) is a tension spring with two ends connected with the end portions of the two inserting plates (13) respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110917991.XA CN113585547B (en) | 2021-08-11 | 2021-08-11 | Connection structure of partition wall and steel construction building main part |
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| CN202110917991.XA CN113585547B (en) | 2021-08-11 | 2021-08-11 | Connection structure of partition wall and steel construction building main part |
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| CN113585547A CN113585547A (en) | 2021-11-02 |
| CN113585547B true CN113585547B (en) | 2024-06-21 |
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| CN215888746U (en) * | 2021-08-11 | 2022-02-22 | 浙江亚厦装饰股份有限公司 | Connecting structure of partition wall and steel structure building main body |
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| TWM258123U (en) * | 2004-03-22 | 2005-03-01 | Chuang Wei Furniture Co Ltd | Engaging component for boards |
| CN106644324B (en) * | 2016-12-30 | 2019-01-15 | 北京工业大学 | A kind of experimental rig can be used for light steel frame bean column node Experiment of Mechanical Behavior |
| CN108412120A (en) * | 2018-05-09 | 2018-08-17 | 李藏柱 | A kind of shaped steel and the building structure including the shaped steel |
| CN212053219U (en) * | 2019-12-24 | 2020-12-01 | 芜湖升冉建设有限公司 | H-shaped steel structure connecting piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN215888746U (en) * | 2021-08-11 | 2022-02-22 | 浙江亚厦装饰股份有限公司 | Connecting structure of partition wall and steel structure building main body |
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