CN114673257B - Assembled steel construction - Google Patents
Assembled steel construction Download PDFInfo
- Publication number
- CN114673257B CN114673257B CN202210423583.3A CN202210423583A CN114673257B CN 114673257 B CN114673257 B CN 114673257B CN 202210423583 A CN202210423583 A CN 202210423583A CN 114673257 B CN114673257 B CN 114673257B
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- shaped
- clamping
- steel
- clamping seat
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 238000010276 construction Methods 0.000 title description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000008093 supporting effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an assembled steel structure, which belongs to the technical field of steel structures and comprises two U-shaped steel, wherein a stand column is arranged between the two U-shaped steel, U-shaped clamping seats are respectively fixed on the left side surface and the right side surface of the stand column, a containing groove is formed in one side surface of the U-shaped clamping seat, which is close to the U-shaped steel, the end part of the U-shaped steel is positioned in the containing groove, and a locking mechanism for locking the end part of the U-shaped steel inserted into the containing groove is arranged in the U-shaped clamping seat. According to the invention, the U-shaped clamping seat is arranged for inserting the end part of the U-shaped steel, the inner screw cylinder is matched with the outer screw rod for use, the outer screw rod is utilized to rotate to drive the clamping column to be clamped into the first circular hole and the second circular hole, the connection and fixation of the U-shaped steel and the U-shaped clamping seat are realized, the U-shaped steel on two sides is assembled and assembled by the upright post, the whole structure is simple, the assembly stability is good, the screw rod is prevented from being easily loosened during the installation by using the screw rod, and the good stability is ensured by the thread engagement force between the inner screw cylinder and the outer screw rod.
Description
Technical Field
The invention belongs to the technical field of steel structures, and particularly relates to an assembled steel structure.
Background
Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple and convenient, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.
The existing steel structure is mostly connected and fixed by using threads during assembly, and bolts are exposed in the air for a long time and are easy to be corroded to loosen and fall off, so that the steel structure is loosened, and certain potential safety hazards exist.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing steel structure is mostly connected and fixed by using threads when being assembled, bolts are easy to be corroded to loosen and fall off after being exposed in the air for a long time, so that the steel structure is loosened, and certain potential safety hazards exist, the assembled steel structure is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides an assembled steel construction, including two U shaped steel, be provided with the stand between two U shaped steel, the left and right sides face of stand all is fixed with U-shaped cassette, and the holding tank has been seted up to a side that U shaped steel is close to U-shaped cassette and the tip of U shaped steel is located the holding tank, is provided with the locking mechanism that is used for carrying out locking to the U shaped steel tip of inserting in the holding tank in the U-shaped cassette, installs a plurality of reinforcing plate in the U shaped steel, and the fixed mounting of surface of stand has the strengthening support mechanism that is used for strengthening support to stand and U shaped steel.
As a further description of the above technical solution:
the locking mechanism comprises a fixed plate arranged in a U-shaped clamping seat, two inner screw barrels are rotatably arranged on the upper side surface and the lower side surface of the fixed plate, an outer screw is arranged on the inner wall of each inner screw barrel in a threaded manner, a clamping column is fixed at the end part of the outer screw, a first circular hole is formed in the position, opposite to the clamping column, of the U-shaped clamping seat, and a second circular hole for clamping the clamping column is formed in the position, opposite to the first circular hole, of the inner wall of the U-shaped steel.
As a further description of the above technical solution:
the reinforcing support mechanism comprises a mounting sleeve mounted on the outer surface of the upright post, two inclined upright plates mounted on the left side surface and the right side surface of the mounting sleeve, a mounting plate mounted on the upper surface of the inclined upright plates and attached to the lower surface of the U-shaped steel, and a clamping unit mounted on the upper surface of the mounting plate in a sliding manner and matched with one of the reinforcing plates in the U-shaped steel.
As a further description of the above technical solution:
The clamping unit comprises a connecting rod which is slidably arranged on the upper surface of the mounting plate, positioning plates which are arranged at two ends of the connecting rod, two clamping plates which are arranged on the side surfaces of the positioning plates, and two clamping plates which are respectively attached to the left side and the right side of one reinforcing plate.
As a further description of the above technical solution:
the bottom end fixing of connecting rod has trapezoidal piece, and the trapezoidal groove that supplies trapezoidal piece to slide is seted up to the upper surface of mounting panel, and the mounting panel side is provided with the locating pin, and the tip of locating pin extends to trapezoidal inslot portion and is connected with trapezoidal piece.
As a further description of the above technical solution:
the spring is installed to the inside wall in dovetail groove, and the one end that the dovetail groove was kept away from to the spring is fixedly connected with a side of trapezoidal piece.
In conclusion, by adopting the technical scheme, the invention has the beneficial effects that:
1. According to the invention, the U-shaped clamping seat is provided with the accommodating groove for inserting the end part of the U-shaped steel, the inner screw cylinder is matched with the outer screw rod for use, the outer screw rod is used for rotating to drive the clamping column to be clamped into the first circular hole and the second circular hole, so that the connection and fixation of the U-shaped steel and the U-shaped clamping seat are realized, the U-shaped steel on two sides is assembled and assembled by the upright post, the whole structure is simple, the assembly stability is good, the phenomenon that the screw bolt is easy to loosen during installation is avoided, and the good stability is ensured by using the thread biting force between the inner screw cylinder and the outer screw rod.
2. According to the invention, the mounting sleeve, the inclined vertical plate are matched with the mounting plate, the stand column and the U-shaped steel form a triangle, so that the U-shaped steel can be effectively reinforced and supported, and the positioning plate is matched with the two clamping plates to be clamped on the reinforcing plate, so that the whole U-shaped steel is further reinforced and supported, the supporting effect is good, the assembling stability is effectively improved, and the functional diversity is improved.
Drawings
FIG. 1 is a schematic structural view of an assembled steel structure according to the present invention;
FIG. 2 is a schematic diagram of a sectional structure of a U-shaped clip seat with an assembled steel structure according to the present invention;
FIG. 3 is a schematic view of a mounting plate and inclined riser structure of an assembled steel structure according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 2a of an assembled steel structure according to the present invention.
Legend description:
1. U-shaped steel; 2. a column; 3. a U-shaped clamping seat; 4. an inner screw cylinder; 5. an outer screw; 6. a clamping column; 7. a fixing plate; 8. a reinforcing plate; 9. a mounting sleeve; 10. a tilting riser; 11. a mounting plate; 12. a connecting rod; 13. a positioning plate; 14. a clamping plate; 15. a trapezoid block; 16. a positioning pin; 17. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an assembled steel construction, including two U shaped steel 1, be provided with stand 2 between two U shaped steel 1, the left and right sides face of stand 2 all is fixed with U-shaped cassette 3, holding tank has been seted up to one side that U-shaped cassette 3 is close to U shaped steel 1 and the tip of U shaped steel 1 is located the holding tank, be provided with the locking mechanism who is used for carrying out locking to the U shaped steel 1 tip that inserts in the holding tank in the U-shaped cassette 3, locking mechanism is including installing the fixed plate 7 in U-shaped cassette 3, rotate two interior spiral shell barrels 4 of installing at the upper and lower both sides face of fixed plate 7, outer screw 5 is installed to interior spiral shell barrel 4 inner wall screw thread, the tip of outer screw 5 is fixed with draw-in post 6, the position department just right to draw-in post 6 on the U-shaped cassette 3 has been seted up round hole one, the round hole two that supply draw-in post 6 card was gone into to U shaped steel 1 inner wall just to round hole one is located, order to drive round hole 5 to carry out up and down motion, and make draw-in post 6 up and go into round hole two and hole two, accomplish in the U shaped cassette 3, the equipment is effective.
Install a plurality of reinforcing plate 8 in the U shaped steel 1, the fixed mounting of surface of stand 2 has the enhancement supporting mechanism that is used for carrying out enhancement support to stand 2 and U shaped steel 1, strengthen supporting mechanism including installing the installation cover 9 at the stand 2 surface, install two slope risers 10 at installation cover 9 left and right sides face, install the mounting panel 11 that just laminates mutually with U shaped steel 1 lower surface at slope riser 10 upper surface, slidable mounting is at mounting panel 11 upper surface and with the chucking unit that one of them reinforcing plate 8 cooperation was used in the U shaped steel 1, utilize slope riser 10 cooperation installation cover 9 and mounting panel 11 to use, can support the support to U shaped steel 1, and utilize triangle-shaped's good stability to promote the supporting stability to U shaped steel 1.
The chucking unit includes slidable mounting at the connecting rod 12 of mounting panel 11 upper surface, installs the locating plate 13 at connecting rod 12 both ends, installs two cardboard 14 in locating plate 13 side, and two cardboard 14 laminating respectively set up the left and right sides at one of them reinforcing plate 8, utilizes connecting pipe cooperation cardboard 14 to use, utilizes two cardboard 14 and locating plate 13 card on reinforcing plate 8, realizes the further chucking to U shaped steel 1.
The bottom end fixing of connecting rod 12 has trapezoidal piece 15, and the upper surface of mounting panel 11 has seted up and has supplied trapezoidal piece 15 gliding dovetail groove, and the mounting panel 11 side is provided with locating pin 16, and the tip of locating pin 16 extends to the dovetail groove inside and is connected with trapezoidal piece 15, utilizes trapezoidal piece 15 to slide in the dovetail groove to cooperate locating pin 16 to lock, thereby can lock the position of cardboard 14 and locating plate 13, further promote supporting stability.
The spring 17 is installed to the inside wall in trapezoidal slot, and the one end of trapezoidal slot and a side fixed connection of trapezoidal piece 15 are kept away from to spring 17, and the setting of spring 17 can apply a reverse effort to the motion of trapezoidal piece 15 for trapezoidal piece 15 can be quick reset, and then makes locating plate 13 and cardboard 14 more quick card go into on the reinforcing plate 8.
Working principle: when the U-shaped steel clamping seat is used, the connecting rod 12 is pulled to drive the trapezoid block 15 to move forwards, the trapezoid block 15 moves forwards in the trapezoid groove and extrudes the spring 17 to contract, the connecting rod 12 drives the positioning plate 13 and the clamping plate 14 to move forwards, then the U-shaped steel 1 to be assembled is inserted into the accommodating groove on the U-shaped clamping seat 3, the elasticity of the spring 17 is utilized to drive the trapezoid block 15 to move backwards for resetting, at the moment, the connecting rod 12 drives the positioning plate 13 to move, the positioning plate 13 drives the clamping plate 14 to move and clamp onto the reinforcing plate 8, the positioning pin 16 is inserted to lock the trapezoid block 15, then the inner screw cylinder 4 is rotated, the outer screw 5 is driven to rotate when the inner screw cylinder 4 rotates, and then the clamping column 6 is driven to clamp into the circular hole I and the circular hole II, so that the connection assembly of the U-shaped steel 1 and the U-shaped clamping seat 3 is completed, and the assembly operation of the U-shaped steel 1 on two sides of the upright post 2 is realized.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (3)
1. The assembled steel structure is characterized by comprising two U-shaped steel (1), wherein a stand column (2) is arranged between the two U-shaped steel (1), U-shaped clamping seats (3) are respectively fixed on the left side and the right side of the stand column (2), a containing groove is formed in one side surface of the U-shaped clamping seat (3) close to the U-shaped steel (1), the end part of the U-shaped steel (1) is positioned in the containing groove, a locking mechanism for locking the end part of the U-shaped steel (1) inserted into the containing groove is arranged in the U-shaped clamping seat (3), a plurality of reinforcing plates (8) are arranged in the U-shaped steel (1), and a reinforcing support mechanism for reinforcing and supporting the stand column (2) and the U-shaped steel (1) is fixedly arranged on the outer surface of the stand column (2);
The locking mechanism comprises a fixed plate (7) arranged in a U-shaped clamping seat (3), two inner screw barrels (4) rotatably arranged on the upper side surface and the lower side surface of the fixed plate (7), an outer screw rod (5) is arranged on the inner wall of each inner screw barrel (4) in a threaded manner, a clamping column (6) is fixed at the end part of each outer screw rod (5), a first circular hole is formed in the position, opposite to the clamping column (6), of the U-shaped clamping seat (3), and a second circular hole for clamping the clamping column (6) is formed in the position, opposite to the first circular hole, of the inner wall of the U-shaped steel (1);
The reinforcing support mechanism comprises a mounting sleeve (9) arranged on the outer surface of the upright post (2), two inclined vertical plates (10) arranged on the left side surface and the right side surface of the mounting sleeve (9), a mounting plate (11) arranged on the upper surface of the inclined vertical plates (10) and attached to the lower surface of the U-shaped steel (1), and a clamping unit which is slidably arranged on the upper surface of the mounting plate (11) and matched with one reinforcing plate (8) in the U-shaped steel (1) for use;
the clamping unit comprises a connecting rod (12) which is slidably mounted on the upper surface of the mounting plate (11), positioning plates (13) which are mounted at two ends of the connecting rod (12), two clamping plates (14) which are mounted on the side surfaces of the positioning plates (13), and the two clamping plates (14) are respectively attached to the left side and the right side of one reinforcing plate (8).
2. The assembled steel structure according to claim 1, wherein a trapezoid block (15) is fixed at the bottom end of the connecting rod (12), a trapezoid groove for sliding the trapezoid block (15) is formed in the upper surface of the mounting plate (11), a positioning pin (16) is arranged on the side face of the mounting plate (11), and the end portion of the positioning pin (16) extends into the trapezoid groove and is connected with the trapezoid block (15).
3. A fabricated steel structure according to claim 2, wherein the inner side wall of the trapezoid groove is provided with a spring (17), and one end of the spring (17) away from the trapezoid groove is fixedly connected with one side of the trapezoid block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423583.3A CN114673257B (en) | 2022-04-21 | 2022-04-21 | Assembled steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423583.3A CN114673257B (en) | 2022-04-21 | 2022-04-21 | Assembled steel construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114673257A CN114673257A (en) | 2022-06-28 |
| CN114673257B true CN114673257B (en) | 2024-05-07 |
Family
ID=82081073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210423583.3A Active CN114673257B (en) | 2022-04-21 | 2022-04-21 | Assembled steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114673257B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032309A1 (en) * | 2015-08-25 | 2017-03-02 | 河南奥斯派克科技有限公司 | Bim-based modular housing built with thin-wall channel steel |
| CN209412994U (en) * | 2018-11-28 | 2019-09-20 | 深圳市中固建筑加固技术有限公司 | A kind of assembling type steel structure |
| CN210216706U (en) * | 2019-05-06 | 2020-03-31 | 常熟市常盛重工钢结构有限公司 | Combined building supporting steel structure |
| CN211873356U (en) * | 2020-03-27 | 2020-11-06 | 中国水利水电第八工程局有限公司 | Flat tubular column-U-shaped steel beam connecting node |
| CN215670520U (en) * | 2021-08-23 | 2022-01-28 | 曲阜远恒建材股份有限公司 | Assembled steel construction beam column |
| CN215802249U (en) * | 2021-06-28 | 2022-02-11 | 苏州市苏网建设工程有限公司 | Large-span factory building steel construction beam column |
-
2022
- 2022-04-21 CN CN202210423583.3A patent/CN114673257B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032309A1 (en) * | 2015-08-25 | 2017-03-02 | 河南奥斯派克科技有限公司 | Bim-based modular housing built with thin-wall channel steel |
| CN209412994U (en) * | 2018-11-28 | 2019-09-20 | 深圳市中固建筑加固技术有限公司 | A kind of assembling type steel structure |
| CN210216706U (en) * | 2019-05-06 | 2020-03-31 | 常熟市常盛重工钢结构有限公司 | Combined building supporting steel structure |
| CN211873356U (en) * | 2020-03-27 | 2020-11-06 | 中国水利水电第八工程局有限公司 | Flat tubular column-U-shaped steel beam connecting node |
| CN215802249U (en) * | 2021-06-28 | 2022-02-11 | 苏州市苏网建设工程有限公司 | Large-span factory building steel construction beam column |
| CN215670520U (en) * | 2021-08-23 | 2022-01-28 | 曲阜远恒建材股份有限公司 | Assembled steel construction beam column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114673257A (en) | 2022-06-28 |
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