CN110241920B - Steel column connection structure - Google Patents
Steel column connection structure Download PDFInfo
- Publication number
- CN110241920B CN110241920B CN201810197179.2A CN201810197179A CN110241920B CN 110241920 B CN110241920 B CN 110241920B CN 201810197179 A CN201810197179 A CN 201810197179A CN 110241920 B CN110241920 B CN 110241920B
- Authority
- CN
- China
- Prior art keywords
- steel column
- locking
- plate
- bottom plate
- connecting structure
- 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.)
- Active
Links
Images
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
- 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
- E04B2001/2415—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
- E04B2001/2463—Connections to foundations
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 discloses a steel column connecting structure which is characterized by comprising a bottom plate, an inserting cylinder fixedly connected with the bottom plate and a locking assembly arranged in the inserting cylinder, wherein the end part of a steel column is inserted in the inserting cylinder, the locking assembly comprises a movable plate, locking base plates respectively arranged at two ends of the movable plate, the locking base plates are obliquely arranged, and locking bolts for driving the movable plate to be close to the bottom plate so that the locking base plates are abutted against the inner wall of the steel column.
Description
Technical Field
The invention relates to the field of steel column connection, in particular to a steel column connection structure.
Background
In the prior art, a frame formed by steel columns is used for building a factory building, a house and the like. Generally used steel columns are square tubes or H-shaped steel columns, and when the existing steel columns are connected with steel beams and the existing steel columns are connected with the ground, certain processing needs to be carried out on the steel columns, steel plates for punching or welding connection need to be punched on the steel columns, the punching positions and the welding positions need to be calculated according to actual conditions, and then corresponding processing positions need to be determined.
Reference may be made to the following connection: referring to the invention patent with the publication number of CNC202755678U, when the steel column is connected to the ground, a bottom plate is welded to the end of the steel column, and then a through hole is formed in the bottom plate, and then the bottom plate is fixed to the ground through a bolt.
Therefore, before the steel column is used, some punching or welding processing is needed to be carried out, so that the steel column can be used subsequently; therefore, a user needs to wait for the steel column provider to process the steel column according to design requirements, and then construction can be carried out, when the provider is busy, the waiting time is longer, the construction period is easily influenced, and the construction is inconvenient.
Disclosure of Invention
The invention aims to provide a steel column connecting structure which has the advantages that a steel column can be used without a welding early-stage process, and the steel column is convenient to use.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a steel column connection structure, includes the bottom plate, with the grafting section of thick bamboo of bottom plate rigid coupling and set up the locking Assembly in a grafting section of thick bamboo, the steel column tip is pegged graft in a grafting section of thick bamboo, locking Assembly includes the movable plate, set up respectively at the locking backing plate and the slope of locking backing plate setting at movable plate both ends and drive the movable plate thereby make the locking backing plate support the locking bolt of tight steel column inner wall.
By adopting the technical scheme, when the steel column is installed, the steel column is inserted into the insertion cylinder and locked with the insertion cylinder, and then the bottom plate and the ground can be directly fixed; the steel column adopts the plug-in type fixed, locks through the mode of locking Assembly butt simultaneously, does not need to correspond the size welding steel sheet, as long as choose for use the steel column that corresponds length can, length also can not the field cutting, for the steel column that has the welding steel sheet, the tip surely also can not influence, does not need the reworking, still directly use can, comparatively convenient.
Preferably, a limiting strip is arranged in the inserting cylinder and fixedly connected with the bottom plate, and when the locking base plate abuts against the steel column tightly, the other end of the locking base plate, which is opposite to one end of the steel column in abutting joint, abuts against the limiting strip and limits the end of the two locking base plates to be relatively far away through the limiting strip.
Through adopting above-mentioned technical scheme, adopt spacing to carry on spacingly to the locking backing plate, it is comparatively convenient like this to locking Assembly's installation and processing, comparatively practical.
Preferably, the limit strip and the locking backing plate are in butt joint with each other, and one side of the limit strip and the locking backing plate is provided with a butt joint plane which is obliquely arranged.
Through adopting above-mentioned technical scheme, the butt is dull and stereotyped to be supported in the inboard of steel column, through a planar contact, the butt is comparatively abundant, more firm.
Preferably, the end, abutted against the inner wall of the steel column, of the locking backing plate is bent towards one side of the moving plate to form an abutting flat plate.
Through adopting above-mentioned technical scheme, the butt is dull and stereotyped to be supported in the inboard of steel column, through a planar contact, the butt is comparatively abundant, more firm.
Preferably, the moving plate is fixedly connected with a transmission sleeve, and one end of the locking bolt penetrates through the bottom plate and is in threaded connection with the transmission sleeve.
Through adopting above-mentioned technical scheme, conveniently drive the movable plate, the transmission is also comparatively stable.
Preferably, the two movable plates are respectively arranged on two sides of the transmission sleeve.
By adopting the technical scheme, the movable plate slides stably when the movable plate and the locking bottom plate move relatively.
Preferably, the end of the moving plate is formed with an inclined plane attached to the inner wall of the locking backing plate.
By adopting the technical scheme, the movable plate slides stably when the movable plate and the locking bottom plate move relatively.
Preferably, a steel bonding adhesive is arranged between the insertion cylinder and the steel column.
Through adopting above-mentioned technical scheme, scribble earlier and glue the steel column and glue before the steel column inserts, later further will insert a section of thick bamboo and steel column fixed through gluing the steel column, insert a section of thick bamboo and steel column connection comparatively stable.
Preferably, a reinforcing plate is arranged between the bottom plate and the inserting cylinder, and two sides of the reinforcing plate are fixedly connected with the bottom plate and the inserting cylinder respectively.
Through adopting above-mentioned technical scheme, the connection strength of bottom plate and a grafting section of thick bamboo can be strengthened to the reinforcing plate for both connect more firm.
In conclusion, the invention has the following beneficial effects: 1. the steel column can be used without the prior process of punching or welding, so that the use is convenient; 2. the connection is more stable.
Drawings
FIG. 1 is a cross-sectional view of a steel column connection;
fig. 2 is a schematic view of the internal structure of the socket barrel.
In the figure, 1, a steel column; 2. a plug-in barrel; 3. a base plate; 4. a locking assembly; 41. moving the plate; 42. locking the base plate; 421. abutting against the flat plate; 43. locking the bolt; 44. a limiting strip; 441. an abutment plane; 45. a drive sleeve; 5. an outer sleeve; 6. an inner sleeve; 61. mounting holes; 7. a reinforcing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper," "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 and 2, a steel column connection structure includes a bottom plate 3, a plug cylinder 2 and a locking component 4, the plug cylinder 2 is fixedly connected to the bottom plate 3, and the bottom plate 3 and the ground can be fixed by bolts.
The locking assembly 4 includes a moving plate 41, two locking pads 42 and two locking bolts 43, the moving plate 41 may be disposed along the height direction, the two locking pads 42 are respectively disposed at two ends of the moving plate 41, the locking pads 42 are disposed in an inclined manner, and the moving plate 41 is initially disposed at one end of the two locking pads 42, which is far away from the end thereof. A transmission sleeve 45 is fixedly connected to the moving plate 41, the transmission sleeve 45 can be located in the middle of the moving plate 41, and one end of the locking bolt penetrates through the bottom plate 3 and is in threaded connection with the transmission sleeve 45.
The insertion cylinder 2 is internally provided with two limiting strips 44, the limiting strips 44 are fixed on the bottom plate 3, the two limiting strips 44 are arranged in parallel, when the locking base plate 42 abuts against the steel column 1, the locking bolt 43 is rotated, the transmission sleeve 45 is close to the bottom plate 3 through thread transmission, and therefore the moving plate 41 is driven to be close to the bottom plate 3; at the moment, one end of the locking backing plate 42 close to the bottom plate 3 is abutted against the limiting strip 44, and the limiting strip 44 limits the relative distance of the two locking backing plates 42; when the moving plate 41 moves towards the bottom plate 3, the end portions abut against the inner sides of the locking backing plates 42 and slide relative to the inner sides, and then one ends of the two locking backing plates 42, which are far away from the bottom plate 3, are driven to open relatively, and the ends abut against the inner sides of the steel columns 1 after the ends are opened. In order to ensure sufficient contact between the stopper bar 44 and the lock washer 42, an inclined contact plane 441 is formed on the side where the stopper bar 44 is in contact with the lock washer 42, and the contact plane 441 is in contact with the surface of the lock washer 42 during contact, so that the contact is sufficiently stable.
Of course, the locking backing plate 42 can be hinged with the bottom plate 3 when the locking backing plate 42 close to one end of the bottom plate 3 is limited, so that the locking backing plate 42 is not easy to shake. And the locking backing plate 42 is limited by the limiting strip 44, so that the locking assembly 4 is convenient to mount and process and is practical.
Preferably, in order to ensure sufficient and stable contact between the lock pad 42 and the steel column 1, one end of the lock pad 42 abutting against the inner wall of the steel column 1 is bent toward the movable plate 41 to form an abutting flat plate 421, and when the lock pad 42 abuts against the inner side of the steel column 1, the abutting flat plate 421 abuts against the inner side of the steel column 1, so that the abutting is sufficient and stable through one plane contact.
In order to stabilize the sliding of the moving plate 41 when the moving plate 41 and the locking pad 42 move relatively, an inclined surface attached to the locking pad 42 is provided at an end of the moving plate 41, or the end of the moving plate 41 is provided with a rounded structure. Meanwhile, the two moving plates 41 may be provided, and the two moving plates 41 are located at both sides of the transmission sleeve 45 and are arranged in parallel.
Further for a grafting section of thick bamboo 2 and steel column 1 connection comparatively stable, be provided with between a grafting section of thick bamboo 2 and the steel column 1 and glue the steel glue, scribble earlier before steel column 1 inserts and glue the steel glue, later go on further will insert a grafting section of thick bamboo 2 and steel column 1 fixedly through gluing the steel glue.
For bottom plate 3 and a section of thick bamboo 2 of pegging graft are connected more stably, be provided with reinforcing plate 7 between bottom plate 3 and a section of thick bamboo 2 of pegging graft, reinforcing plate 7 is located outside a section of thick bamboo 2 of pegging graft, the both sides of reinforcing plate 7 respectively with bottom plate 3 and a section of thick bamboo 2 rigid coupling of pegging graft to reinforcing plate 7 can have four, sets up respectively around a section of thick bamboo 2 of pegging graft.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A steel column connecting structure is characterized by comprising a bottom plate (3), an inserting cylinder (2) fixedly connected with the bottom plate (3) and a locking assembly (4) arranged in the inserting cylinder (2), wherein the end part of a steel column (1) is inserted in the inserting cylinder (2), the locking assembly (4) comprises a moving plate (41), locking base plates (42) respectively arranged at two ends of the moving plate (41), the locking base plates (42) are obliquely arranged, and the moving plate (41) is driven to be close to the bottom plate (3) so that the locking base plates (42) are abutted against locking bolts (43) on the inner wall of the steel column (1);
one end of the locking backing plate (42) which is abutted to the inner wall of the steel column (1) is bent towards one side of the moving plate (41) to form an abutting flat plate (421).
2. The steel column connecting structure according to claim 1, wherein a limiting strip (44) is arranged in the inserting cylinder (2), the limiting strip (44) is fixedly connected with the bottom plate (3), when the locking backing plate (42) abuts against the steel column (1), the other end of the locking backing plate (42), which is opposite to the abutting end of the steel column (1), abuts against the limiting strip (44), and the limiting strip (44) limits the relative distance between the two locking backing plates (42).
3. The steel column connecting structure according to claim 2, wherein the side of the limit strip (44) abutting and engaging with the locking shim plate (42) is formed with an obliquely arranged abutting plane (441).
4. The steel column connecting structure according to claim 1, wherein the moving plate (41) is fixedly connected with a transmission sleeve (45), and one end of the locking bolt (43) penetrates through the bottom plate (3) and is in threaded connection with the transmission sleeve (45).
5. The steel column connecting structure according to claim 4, wherein the moving plates (41) are two and are respectively disposed at both sides of the transmission sleeve (45).
6. A steel column connecting structure according to claim 4 or 5, wherein the end of the moving plate (41) is formed with a slope that abuts the inner wall of the locking pad (42).
7. The steel column connecting structure according to claim 1, wherein a steel adhesive is provided between the insertion cylinder (2) and the steel column (1).
8. The steel column connecting structure according to claim 1, wherein a reinforcing plate (7) is arranged between the bottom plate (3) and the inserting cylinder (2), and two sides of the reinforcing plate (7) are fixedly connected with the bottom plate (3) and the inserting cylinder (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810197179.2A CN110241920B (en) | 2018-03-10 | 2018-03-10 | Steel column connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810197179.2A CN110241920B (en) | 2018-03-10 | 2018-03-10 | Steel column connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241920A CN110241920A (en) | 2019-09-17 |
| CN110241920B true CN110241920B (en) | 2021-02-02 |
Family
ID=67882797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810197179.2A Active CN110241920B (en) | 2018-03-10 | 2018-03-10 | Steel column connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241920B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075403B (en) * | 2022-06-24 | 2023-07-21 | 北方民族大学 | Connecting structure of laminated steel column base |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1150556A (en) * | 1997-08-07 | 1999-02-23 | Miyagami Kogyo Kk | Joint structure of base with column |
| CN201952903U (en) * | 2011-01-10 | 2011-08-31 | 安徽省电力公司宣城供电公司 | Combined connector |
| CN102261129B (en) * | 2011-05-05 | 2013-05-29 | 杨东佐 | Beam column connecting piece used for building |
| CN102733487B (en) * | 2012-06-29 | 2014-05-14 | 中国建筑股份有限公司 | Inner sleeve cylinder T-shaped bolt long circular hole splicing node for square steel tube and construction method for inner sleeve cylinder T-shaped bolt long circular hole splicing node |
| CN104120793B (en) * | 2014-08-06 | 2016-08-24 | 钟伟杰 | A kind of easy-to-mount steel structure connecting device |
| CN104328839B (en) * | 2014-08-11 | 2017-01-18 | 美国国绿投资集团 | Connecting structure for column bearing integrated building modules |
| CN104213642B (en) * | 2014-08-11 | 2016-09-28 | 美国国绿投资集团 | Built-in bonded type butt connector and construction method thereof |
| CN204212268U (en) * | 2014-10-22 | 2015-03-18 | 福建省鑫辉建设工程有限公司 | Syndeton in a kind of steel work |
| CN105040831B (en) * | 2015-07-21 | 2017-11-07 | 哈尔滨工业大学（威海） | Self-resetting buckling-restrained brace beam-column joint |
| CN105332425B (en) * | 2015-11-11 | 2018-04-10 | 河南奥斯派克科技有限公司 | External attachment structure is hung in beam or post based on BIM |
| CN107476434B (en) * | 2017-08-25 | 2019-05-31 | 广东省正联钢构工程有限公司 | Beam column antidetonation connecting node and attaching method thereof |
| CN107675801B (en) * | 2017-08-29 | 2019-06-18 | 江苏承天新型建材有限公司 | Assembling type steel structure beam-column connection and attaching method thereof |
-
2018
- 2018-03-10 CN CN201810197179.2A patent/CN110241920B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241920A (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110241919B (en) | Steel beam connecting joint structure | |
| CN110241920B (en) | Steel column connection structure | |
| CN113293903A (en) | Connecting structure of assembled artificial board curtain wall and mounting method thereof | |
| RU2006108562A (en) | ANGULAR CONNECTION AND METHOD FOR MANUFACTURING THE CONNECTION OF SUCH TYPE | |
| CN113911524A (en) | Side plate clamping device | |
| US10046621B2 (en) | Golf cart windshield | |
| CN113931340B (en) | Assembled semi-embedded external wall panel and building | |
| CN110497870A (en) | A kind of assembly method assembled between novel front bumper and fender | |
| CN113175084A (en) | Wood structure assembled self-tapping screw and bolt combination node | |
| CN217601712U (en) | Connecting joint of wood structure | |
| CN111576677A (en) | Light steel wall keel mounting structure and mounting method | |
| CN215014478U (en) | Connecting part supporting structure used on table frame | |
| CN216569088U (en) | Detachable assembled solid wood board and wooden furniture | |
| CN206903017U (en) | Corner beam connecting structure | |
| CN216854741U (en) | Nail pushing seat with replaceable olecranon head for anastomat | |
| CN211306185U (en) | Detaching and assembling device | |
| CN220747291U (en) | Steel construction outer wall heat preservation fixed subassembly | |
| CN219298463U (en) | Assembled building structure | |
| CN219527942U (en) | Connecting device for steel structure building | |
| CN219067418U (en) | Connecting copper bar | |
| CN219527962U (en) | Assembled wall connecting piece | |
| CN203702768U (en) | Guard bar allowing surface pipe and stand column to be tightly connected | |
| CN217420570U (en) | Be used for steel construction building assembly automatic alignment device | |
| CN220394923U (en) | Single glass partition wall connection structure | |
| CN219887249U (en) | Light partition wall outer wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |