CN110241920A - A kind of steel column connection structure - Google Patents
A kind of steel column connection structure Download PDFInfo
- Publication number
- CN110241920A CN110241920A CN201810197179.2A CN201810197179A CN110241920A CN 110241920 A CN110241920 A CN 110241920A CN 201810197179 A CN201810197179 A CN 201810197179A CN 110241920 A CN110241920 A CN 110241920A
- Authority
- CN
- China
- Prior art keywords
- steel column
- plate
- locking
- bottom plate
- backing plate
- 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.)
- Granted
Links
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
Abstract
The invention discloses a kind of steel column connection structures, its key points of the technical solution are that include bottom plate, with bottom plate affixed grafting cylinder and the locking assembly that is arranged in grafting cylinder, steel column end is plugged in grafting cylinder, locking assembly includes that movable plate, the locking backing plate for being separately positioned on mobile board ends and locking backing plate are obliquely installed and drive movable plate close to bottom plate so that locking backing plate pushes against the clamping screw of steel column inner wall, having reached technique early period that steel column does not need to weld can be used, conveniently purpose.
Description
Technical field
The present invention relates to steel column connection area, in particular to a kind of steel column connection structure.
Background technique
In the prior art, workshop, house etc. are being built, is having and uses the frame that steel column is built.Usually used steel
Column is square tube or H-type etc., and be required to when existing steel column is connect with girder steel and when steel column is connect with ground to steel column into
The certain processing of row, needs to punch on steel column or the steel plate of welded connecting, and the position punched and welding steel
Position will also determine later corresponding Working position according to the actual situation by calculating.
It can refer to connection type below: the utility model patent for being CNC202755678U with reference to Authorization Notice No., in steel
It when column is connected with ground, usually burn-ons bottom plate in the end of steel column, opens up through-hole on bottom plate later, passing through bolt later will
Bottom plate fixes on the ground.
For this purpose, in steel column using the processing for preceding needing to carry out some punchings or welding, it could be for subsequent use；Make in this way
It can construct after with side needing that steel column provider is waited to process steel column according to design requirement, be needed when provider is busy
It wants the waiting time longer, is easy to influence the duration, it is more inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of steel column connection structure, its advantage is that steel column do not need welding early period technique i.e.
It can be used, it is more convenient.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of steel column connection structure, packet
Include bottom plate, with bottom plate affixed grafting cylinder and the locking assembly that is arranged in grafting cylinder, steel column end is plugged in grafting cylinder,
Locking assembly includes that movable plate, the locking backing plate for being separately positioned on mobile board ends and locking backing plate are obliquely installed and drive shifting
Movable plate is close to bottom plate so that locking backing plate pushes against the clamping screw of steel column inner wall.
By using above-mentioned technical proposal, during installation, after steel column is inserted into grafting cylinder and the locking of grafting cylinder, can directly incite somebody to action
Bottom plate and ground are fixed；Steel column is fixed using plug-in type, while being locked in such a way that locking assembly abuts, and corresponding ruler is not needed
Very little welding steel, as long as selecting the steel column of corresponding length, length is not to can also be with on-site cutting, relative to there is welding steel
Steel column, end, which is cut out, there will not be influence, do not need to process again, or directly use, it is more convenient.
Preferably, being provided with positive stop strip in grafting cylinder, positive stop strip is affixed with bottom plate, when locking backing plate abutting steel column, lock
Tight backing plate abuts the opposite other end in one end with steel column and abuts with positive stop strip and by this end of two locking backing plate of positive stop strip limitation
It is relatively distant from.
By using above-mentioned technical proposal, locking backing plate is limited using positive stop strip, in this way to the peace of locking assembly
Fill and process it is more convenient, it is more practical.
Preferably, positive stop strip and locking backing plate contact side and are formed with the abutment plane being obliquely installed.
By using above-mentioned technical proposal, abut the inside that plate is against steel column, by the contact of a plane, abut compared with
It is more firm to be abundant.
Preferably, locking backing plate abuts one end with steel column inner wall and is bent to form abutting plate to movable plate side.
By using above-mentioned technical proposal, abut the inside that plate is against steel column, by the contact of a plane, abut compared with
It is more firm to be abundant.
Preferably, being connected with drive socket on movable plate, clamping screw one end passes through bottom plate and connects with drive socket screw thread
It connects.
It is convenient that movable plate is driven by using above-mentioned technical proposal, the stabilization of transmission also more.
Preferably, movable plate is two pieces and is separately positioned on the two sides of drive socket.
By using above-mentioned technical proposal, movable plate and the stabilization of movable plate sliding more when locking bottom plate relative motion.
Preferably, the end of movable plate is formed with the inclined-plane being bonded with locking backing plate inner wall.
By using above-mentioned technical proposal, movable plate and the stabilization of movable plate sliding more when locking bottom plate relative motion.
Preferably, being provided with steel bonding glue between grafting cylinder and steel column.
By using above-mentioned technical proposal, steel bonding glue is first coated before steel column insertion, is carried out later by steel bonding glue into one
Step fixes grafting cylinder and steel column, and grafting cylinder connect stabilization more with steel column.
Preferably, be provided with stiffening plate between bottom plate and grafting sleeve, the two sides of stiffening plate respectively with bottom plate and grafting set
Cylinder is affixed.
By using above-mentioned technical proposal, stiffening plate can reinforce the bonding strength of bottom plate and grafting sleeve, so that the two
Connection is more firm.
In conclusion the invention has the following advantages: 1, steel column does not need work early period punched or welded
Skill can be used, more convenient；2, connection more firm.
Detailed description of the invention
Fig. 1 is steel column connection structure cross-sectional view；
Fig. 2 is grafting cylinder schematic diagram of internal structure.
In figure, 1, steel column；2, grafting cylinder；3, bottom plate；4, locking assembly；41, movable plate；42, backing plate is locked；421, it abuts
Plate；43, clamping screw；44, positive stop strip；441, abutment plane；45, drive socket；5, outer sleeve；6, inner sleeve；61, it installs
Hole；7, stiffening plate.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom surface " and
" top surface " refers to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment one
As depicted in figs. 1 and 2, a kind of steel column connection structure, including bottom plate 3, grafting cylinder 2 and locking assembly 4, grafting cylinder 2 are solid
It connects on bottom plate 3, bottom plate 3 and ground can be fixed by bolts.
Locking assembly 4 includes movable plate 41, locking backing plate 42 and clamping screw 43, and movable plate 41 can be along height
Direction setting, locking backing plate 42 are two pieces, are located at the both ends of movable plate 41, and lock backing plate 42 and be obliquely installed, movable plate
41 are initially positioned in two locking backing plates, 42 end one end apart from each other.It is connected with drive socket 45 on movable plate 41, is driven
Sleeve 45 can be located at the middle part of movable plate 41, and one end of locking bolt passes through bottom plate 3 and is threadedly coupled with drive socket 45.
And positive stop strip 44 is set in grafting cylinder 2, positive stop strip 44 is fixed on bottom plate 3, and positive stop strip 44 is for two and parallel
Setting, when locking the abutting steel column 1 of backing plate 42, rotation lock bolt 43 makes drive socket 45 bottom of close to by screw-driven
Plate 3, to drive movable plate 41 close to bottom plate 3；Locking backing plate 42 is abutted close to one end of bottom plate 3 and positive stop strip 44 at this time, is led to
This end for crossing two locking backing plate 42 of the limitation of positive stop strip 44 is relatively distant from；And movable plate 41 to bottom plate 3 move when, end abutment is being locked
It on the inside of tight backing plate 42 and is relatively sliding, drives two one end of locking backing plate 42 far from bottom plate 3 are opposite to open later, after opening
This end is connected to the inside of steel column 1.In order to which positive stop strip 44 abuts abundant, positive stop strip 44 and the locking backing plate of locking backing plate 42 more
42, which contact side, is formed with the abutment plane 441 being obliquely installed, the surface of abutment plane 441 and locking backing plate when abutting
It abuts, abuts more substantially stabilized.
Certainly, locking backing plate 42 and bottom plate 3 can also be cut with scissors when being limited to the locking backing plate 42 close to 3 one end of bottom plate
It connects, locking backing plate 42 in this way is not easy to shake.And limited using 44 pairs of locking backing plates 42 of positive stop strip, in this way to locking assembly
4 installation and processing is more convenient, more practical.
Preferably, it is more sufficiently and stable in order to lock backing plate 42 and the abutting of steel column 1, in locking backing plate 42 and steel column 1
Wall, which abuts one end and is bent to form to 41 side of movable plate, abuts plate 421, lock abutted on the inside of backing plate 42 and steel column 1 when, support
The inside that plate 421 is against steel column 1 is connect, by the contact of a plane, abutting is more abundant, more firm.
And for movable plate 41 and when locking 3 relative motion of bottom plate, movable plate 41 slides stabilization more, movable plate 41
The end that end is provided with the inclined-plane or movable plate 41 that are bonded with locking backing plate 42 is arranged to rounded structure.Meanwhile movable plate
41 can be two pieces, and two pieces of movable plates 41 are located at the two sides of drive socket 45 and are arranged in parallel.
Further for the stabilization of grafting cylinder 2 and the connection of steel column 1 more, steel bonding is provided between grafting cylinder 2 and steel column 1
Glue first coats steel bonding glue before steel column 1 is inserted into, and is carried out later by steel bonding glue further that grafting cylinder 2 and steel column 1 is fixed.
In order to which bottom plate 3 and the connection of grafting sleeve 2 are more stable, stiffening plate 7 is provided between bottom plate 3 and grafting sleeve 2,
Stiffening plate 7 is located at outside grafting sleeve 2, and the two sides of stiffening plate 7 are affixed with bottom plate 3 and grafting sleeve 2 respectively, and stiffening plate 7 can
There are four pieces, it is separately positioned on the surrounding of grafting sleeve 2.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of steel column connection structure, it is characterised in that: grafting cylinder (2) including bottom plate (3), affixed with bottom plate (3) and set
The locking assembly (4) in grafting cylinder (2) is set, steel column (1) end is plugged in grafting cylinder (2), and locking assembly (4) includes movement
Plate (41), the locking backing plate (42) for being separately positioned on movable plate (41) both ends and locking backing plate (42) are obliquely installed and drive shifting
Movable plate (41) is close to bottom plate (3) so that locking backing plate (42) pushes against the clamping screw (43) of steel column (1) inner wall.
2. steel column connection structure according to claim 1, it is characterised in that: positive stop strip (44) are provided in grafting cylinder (2),
Positive stop strip (44) and bottom plate (3) are affixed, and when locking backing plate (42) abutting steel column (1), locking backing plate (42) is abutted with steel column (1)
The opposite other end in one end is with positive stop strip (44) abutting and opposite by two locking this end of backing plate (42) of positive stop strip (44) limitation
It is separate.
3. steel column connection structure according to claim 2, it is characterised in that: positive stop strip (44) is abutted with locking backing plate (42)
Cooperation side is formed with the abutment plane (441) being obliquely installed.
4. steel column connection structure according to claim 1, it is characterised in that: locking backing plate (42) is supported with steel column (1) inner wall
It connects one end and is bent to form abutting plate (421) to movable plate (41) side.
5. steel column connection structure according to claim 1, it is characterised in that: movable plate is connected with drive socket on (41)
(45), clamping screw (43) one end passes through bottom plate (3) and is threadedly coupled with drive socket (45).
6. steel column connection structure according to claim 5, it is characterised in that: movable plate (41) is two pieces and is separately positioned on
The two sides of drive socket (45).
7. steel column connection structure according to claim 5 or 6, it is characterised in that: the end of movable plate (41) be formed with
Lock the inclined-plane of backing plate (42) inner wall fitting.
8. steel column connection structure according to claim 1, it is characterised in that: be provided between grafting cylinder (2) and steel column (1)
Steel bonding glue.
9. steel column connection structure according to claim 1, it is characterised in that: be arranged between bottom plate (2) and grafting sleeve (3)
Have stiffening plate (7), the two sides of stiffening plate (7) are affixed with bottom plate (2) and grafting sleeve (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 true CN110241920A (en) | 2019-09-17 |
| CN110241920B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075403A (en) * | 2022-06-24 | 2022-09-20 | 北方民族大学 | Connecting structure of laminated steel column base |
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| 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 |
| CN102261129A (en) * | 2011-05-05 | 2011-11-30 | 杨东佐 | Beam column connecting piece used for building |
| CN102733487A (en) * | 2012-06-29 | 2012-10-17 | 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 |
| CN104120793A (en) * | 2014-08-06 | 2014-10-29 | 钟伟杰 | Steel structure connecting device convenient to disassemble and assemble |
| CN104213642A (en) * | 2014-08-11 | 2014-12-17 | 美国国绿投资集团 | Built-in adhering type butting connector and construction method thereof |
| CN104328839A (en) * | 2014-08-11 | 2015-02-04 | 美国国绿投资集团 | Connecting structure for column bearing integrated building modules |
| 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 |
| CN105040831A (en) * | 2015-07-21 | 2015-11-11 | 哈尔滨工业大学（威海） | Self-centering buckling-restrained brace beam-column joint |
| CN105332425A (en) * | 2015-11-11 | 2016-02-17 | 河南奥斯派克科技有限公司 | BIM-based ((building information modeling based) beam or column internal-cladding external-connecting connection structure |
| CN107476434A (en) * | 2017-08-25 | 2017-12-15 | 孔金河 | Beam column antidetonation connecting node and attaching method thereof |
| CN107675801A (en) * | 2017-08-29 | 2018-02-09 | 孔金河 | Assembling type steel structure beam-column connection and attaching method thereof |
-
2018
- 2018-03-10 CN CN201810197179.2A patent/CN110241920B/en active Active
Patent Citations (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 |
| CN102261129A (en) * | 2011-05-05 | 2011-11-30 | 杨东佐 | Beam column connecting piece used for building |
| CN102733487A (en) * | 2012-06-29 | 2012-10-17 | 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 |
| CN104120793A (en) * | 2014-08-06 | 2014-10-29 | 钟伟杰 | Steel structure connecting device convenient to disassemble and assemble |
| CN104213642A (en) * | 2014-08-11 | 2014-12-17 | 美国国绿投资集团 | Built-in adhering type butting connector and construction method thereof |
| CN104328839A (en) * | 2014-08-11 | 2015-02-04 | 美国国绿投资集团 | Connecting structure for column bearing integrated building modules |
| 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 |
| CN105040831A (en) * | 2015-07-21 | 2015-11-11 | 哈尔滨工业大学（威海） | Self-centering buckling-restrained brace beam-column joint |
| CN105332425A (en) * | 2015-11-11 | 2016-02-17 | 河南奥斯派克科技有限公司 | BIM-based ((building information modeling based) beam or column internal-cladding external-connecting connection structure |
| CN107476434A (en) * | 2017-08-25 | 2017-12-15 | 孔金河 | Beam column antidetonation connecting node and attaching method thereof |
| CN107675801A (en) * | 2017-08-29 | 2018-02-09 | 孔金河 | Assembling type steel structure beam-column connection and attaching method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075403A (en) * | 2022-06-24 | 2022-09-20 | 北方民族大学 | Connecting structure of laminated steel column base |
| CN115075403B (en) * | 2022-06-24 | 2023-07-21 | 北方民族大学 | Connecting structure of laminated steel column base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241920B (en) | 2021-02-02 |
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