CN106245846A - A kind of suspension column structure of steel column - Google Patents
A kind of suspension column structure of steel column Download PDFInfo
- Publication number
- CN106245846A CN106245846A CN201610713454.2A CN201610713454A CN106245846A CN 106245846 A CN106245846 A CN 106245846A CN 201610713454 A CN201610713454 A CN 201610713454A CN 106245846 A CN106245846 A CN 106245846A
- Authority
- CN
- China
- Prior art keywords
- bolt
- crab
- steel column
- concrete
- beams
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 239000000725 suspension Substances 0.000 title claims abstract description 16
- 238000005266 casting Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts 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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
Abstract
nullThe invention discloses the suspension column structure of a kind of steel column，Including beams of concrete (1)、Concrete blocks (2)、Steel column (3)、Steel column foot plate (4)、Nut (5)、Bloom (6)、Crab-bolt (7)，Described beams of concrete (1) is internal is provided with several crab-bolt (7) straight up，Described crab-bolt (7) upper end is provided with bolt head，Bloom (6) it is provided with below described bolt head，Described steel column (3) lower section is provided with steel column foot plate (4)，Described steel column foot plate (4) is provided with borehole jack and connects on the bolt head being fixed on crab-bolt (7) top，Bolt (5) is used to fix，Described beams of concrete (1) is arranged over concrete blocks (2)，Described one in the middle of crab-bolt (7) is provided with counterbore groove (8) on beams of concrete (1)，The present invention uses a kind of simple in construction、Practical and convenient、Fixed，The suspension column structure of a kind of steel column of the features such as construction building safety and stability can be ensured.
Description
Technical field
The present invention relates to building field, be specifically related to the suspension column structure of a kind of steel column.
Background technology
At present, the steel frame construction part that my company produces, it is used for large bridge, Factory Building etc., made steelframe Heavy Weight,
Volume is big, and in existing building, high building stands in great numbers, and solves the space problem of majority, but also brings much inconvenience, is presently used for
The steel column supporting building frame is widely used in a variety of applications, but, steel column when contacting fixing with ground, due to its shape phase
To fixing, bearing bigger gravity, inclination tension or shearing force, it is solid that most steel column foot structures there will be steel column lower margin
Fixed loosening, deformation, causes steel column inclination etc., affects the safety and stability quality of whole building structure, is therefore installing fixation procedure
In, need a new suspension column structure to solve.
Summary of the invention
For the deficiency overcoming above-mentioned middle prior art to exist, the present invention uses a kind of simple in construction, practical and convenient, fixing
Firm, it is ensured that the suspension column structure of a kind of steel column of the features such as construction building safety and stability.
It is an object of the invention to be realized by below scheme: the suspension column structure of a kind of steel column, including: beams of concrete, mixed
Solidifying soil pressure block, steel column, steel column foot plate, nut, bloom, crab-bolt, counterbore groove, is characterized in that being: in described beams of concrete
Portion is provided with several crab-bolt straight up, and described crab-bolt upper end is provided with bolt head, is provided with bloom, institute below described bolt head
Being provided with steel column foot plate below the steel column stated, described steel column foot plate is provided with borehole jack and connects through the spiral shell being fixed on above crab-bolt
On bolt head, using bolt to fix, described beams of concrete is arranged over concrete blocks, and described one in the middle of crab-bolt is mixed
Solidifying Tu Liang is provided with counterbore groove.
Preferably, described crab-bolt uses three.
Preferably, described nut uses two.
The suspension column structure method for production of a kind of steel column, it is characterised in that comprise the following steps: 1) beams of concrete pouring
Journey centre is pre-buried arranges three crab-bolts, and the lower concrete beam that a wherein middle crab-bolt is corresponding reserves a counterbore groove；2)
Below the threaded post that crab-bolt upper end is provided with, weld a bloom or screw a nut and be then welded, by the steel column below steel column
Hole reserved on heel slab, through threaded post in crab-bolt, uses two nuts to be fixed in crab-bolt by steel column foot plate afterwards；3)
By step 2) in complete to use afterwards dilatancy pea gravel concreten to fill to form concrete blocks so that steel column, steel column foot plate,
The fixing connecting portion that nut, bloom and crab-bolt are constituted is completely covered.
The suspension column structure method for production of a kind of steel column of the present invention, it has the beneficial effect that
(1) simple in construction, convenient and practical；(2) fixed, it is ensured that construction building safety and stability.
Specifically, in order to fix steel column, beams of concrete arranges three crab-bolts, anchor bolt preburied wherein, molding
Threaded post above rear crab-bolt is used for fixing steel column foot plate on steel column, uses bolt to fix, uses dilatancy after completing
Pea gravel concreten is filled and is formed concrete blocks so that whole fixing connecting portion is in sealing state, completes whole fixed structure
Install, it is preferred that nut uses two to prevent the nut from occurring when fastening loosening, and as can be seen from the above the program has behaviour
Make easy, practical feature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of present configuration.
Wherein: 1, beams of concrete, 2, concrete blocks, 3, steel column, 4, steel column foot plate, 5, nut, 6, bloom, 7, anchor
Bolt, 8, counterbore groove.
Detailed description of the invention
As shown in Figure 1: the suspension column structure of a kind of steel column, including beams of concrete 1, concrete blocks 2, steel column 3, steel column post
Sole 4, nut 5, bloom 6, crab-bolt 7, counterbore groove 8, is characterized in that being: described beams of concrete 1 is internal be provided with several vertically
Crab-bolt 7 upwards, described crab-bolt 7 upper end is provided with bolt head, is provided with bloom 6, described steel column 3 times below described bolt head
Side is provided with steel column foot plate 4, and described steel column foot plate 4 is provided with borehole jack and connects through being fixed on the bolt head above crab-bolt 7,
Using bolt 5 to fix, described beams of concrete 1 is arranged over concrete blocks 2, and described one in the middle of crab-bolt 7 at coagulation
Soil beam 1 is provided with counterbore groove 8, and described crab-bolt 7 uses three, and described nut 5 uses two.
The suspension column structure method for production of a kind of steel column, it is characterised in that comprise the following steps:
1) beams of concrete 1 is pre-buried in the middle of casting process arranges three crab-bolts 7, the lower section of wherein middle crab-bolt 7 correspondence
Beams of concrete 1 reserves a counterbore groove 8；
2) below the threaded post that crab-bolt 7 upper end is provided with, weld a bloom 6 or screw a nut and be then welded, by steel column 3
Hole reserved on the steel column foot plate 4 of lower section, through threaded post in crab-bolt 7, uses two nuts 5 by solid for steel column foot plate 4 afterwards
It is scheduled in crab-bolt 7；
3) by step 2) in complete to use afterwards dilatancy pea gravel concreten to fill to form concrete blocks (2) so that steel column 3,
The fixing connecting portion that steel column foot plate 4, nut 5, bloom 6 and crab-bolt 7 are constituted is completely covered.
This programme is implemented, and refer to Fig. 1, is divided into following steps:
1) pouring, casting concrete beam 1, in casting process, several crab-bolts 7 be placed in one, crab-bolt 7 threaded upper ends post exposes,
Being preferably three, the lower concrete beam 1 of wherein middle crab-bolt 7 correspondence reserves a counterbore groove 8, and counterbore groove 8 is used for
Shearing-resistant member at the bottom of steel column is implanted, flute length 120cm, wide 80cm, degree of depth 150cm, and the threaded post bottom of crab-bolt 7 upper end arranges welding one
Bloom 6, welding bloom 6 or screw a nut and be then welded, it is used for limiting steel column foot plate 4.
2) fixing, fixing hole will be pre-set on the steel column foot plate 4 of steel column 3 lower end in advance, fixing hole passes in crab-bolt 7
The threaded post of end, uses two nuts 5 to tighten, and three crab-bolt 7 upper ends use identical method to fasten, preferably can basis
Practical situation, arranges more crab-bolt 7 for fixing.
3) seal, in order to the fixing connecting portion preventing steel column 3, steel column foot plate 4, nut 5, bloom 6 and crab-bolt 7 to constitute goes out
Now loosen, or the protruding part exposed causes other injury, use dilatancy pea gravel concreten to fill shape fixing connecting portion
Become concrete blocks 2 so that whole fixing connecting portion is in sealing state, natural air drying aftershaping, complete this operation.
Last it is noted that above example only in order to the present invention is described and and unrestricted technology described in the invention
Scheme；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, but, this
Field it is to be appreciated by one skilled in the art that still the present invention can be modified or equivalent；And all are without departing from this
The technical scheme of the spirit and scope of invention and improvement thereof, all should contain in scope of the presently claimed invention.
Claims (4)
1. a suspension column structure for steel column, including: beams of concrete (1), concrete blocks (2), steel column (3), steel column foot plate
(4), nut (5), bloom (6), crab-bolt (7), counterbore groove (8), it is characterized in that being: described beams of concrete (1) is internal to be provided with
Several crab-bolts (7) straight up, described crab-bolt (7) upper end is provided with bolt head, is provided with bloom below described bolt head
(6), described steel column (3) lower section is provided with steel column foot plate (4), and described steel column foot plate (4) is provided with borehole jack and connects through solid
Being scheduled on the bolt head of crab-bolt (7) top, use bolt (5) to fix, described beams of concrete (1) is arranged over concrete blocks
(2), described one in the middle of crab-bolt (7) is provided with counterbore groove (8) on beams of concrete (1).
The suspension column structure of a kind of steel column the most according to claim 1, it is characterised in that: described crab-bolt (7) uses three.
The suspension column structure of a kind of steel column the most according to claim 1, it is characterised in that: described nut (5) uses two.
The suspension column structure method for production of a kind of steel column the most according to claim 1, it is characterised in that comprise the following steps:
1) beams of concrete (1) is pre-buried in the middle of casting process arranges three crab-bolts (7), and a wherein middle crab-bolt (7) is corresponding
The reserved counterbore groove (8) of lower concrete beam (1)；
2) below the threaded post that crab-bolt (7) upper end is provided with, weld a bloom (6) or screw a nut and be then welded, by steel
The upper reserved hole of steel column foot plate (4) of post (3) lower section, through the upper threaded post of crab-bolt (7), uses two nuts (5) by steel afterwards
Post heel slab (4) is fixed in crab-bolt (7)；
3) by step 2) in complete to use afterwards dilatancy pea gravel concreten to fill to form concrete blocks (2) so that steel column
(3), the fixing connecting portion that steel column foot plate (4), nut (5), bloom (6) and crab-bolt (7) are constituted is completely covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713454.2A CN106245846A (en) | 2016-08-24 | 2016-08-24 | A kind of suspension column structure of steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713454.2A CN106245846A (en) | 2016-08-24 | 2016-08-24 | A kind of suspension column structure of steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245846A true CN106245846A (en) | 2016-12-21 |
Family
ID=57596051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713454.2A Pending CN106245846A (en) | 2016-08-24 | 2016-08-24 | A kind of suspension column structure of steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245846A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023178A (en) * | 2017-06-16 | 2017-08-08 | 湖北武大珞珈工程结构检测咨询有限公司 | A kind of reinforcing device and method of prefabricated member to steel kind design |
| CN107905548A (en) * | 2017-10-31 | 2018-04-13 | 启迪设计集团股份有限公司 | Postposition steel column structure |
| CN109763605A (en) * | 2018-12-18 | 2019-05-17 | 中铁广州工程局集团有限公司 | A kind of construction method of box column self-compacting concrete |
| CN115262778A (en) * | 2022-08-08 | 2022-11-01 | 中国建筑第七工程局有限公司 | Novel connection construction method for box steel column and reinforced concrete beam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635180U (en) * | 2009-12-24 | 2010-11-17 | 上海勘测设计研究院 | Column foot structure of steel tube column |
| CN201835387U (en) * | 2010-04-02 | 2011-05-18 | 中国轻工业广州设计工程有限公司 | Foundation bolt exposed type steel column foot connection structure |
| CN203905039U (en) * | 2014-04-24 | 2014-10-29 | 中机国能电力工程有限公司 | Foot binding structure of column foot of outdoor steel pipe |
| JP5907447B1 (en) * | 2015-07-15 | 2016-04-26 | 修隆 比屋根 | Steel column base |
-
2016
- 2016-08-24 CN CN201610713454.2A patent/CN106245846A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635180U (en) * | 2009-12-24 | 2010-11-17 | 上海勘测设计研究院 | Column foot structure of steel tube column |
| CN201835387U (en) * | 2010-04-02 | 2011-05-18 | 中国轻工业广州设计工程有限公司 | Foundation bolt exposed type steel column foot connection structure |
| CN203905039U (en) * | 2014-04-24 | 2014-10-29 | 中机国能电力工程有限公司 | Foot binding structure of column foot of outdoor steel pipe |
| JP5907447B1 (en) * | 2015-07-15 | 2016-04-26 | 修隆 比屋根 | Steel column base |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023178A (en) * | 2017-06-16 | 2017-08-08 | 湖北武大珞珈工程结构检测咨询有限公司 | A kind of reinforcing device and method of prefabricated member to steel kind design |
| CN107905548A (en) * | 2017-10-31 | 2018-04-13 | 启迪设计集团股份有限公司 | Postposition steel column structure |
| CN109763605A (en) * | 2018-12-18 | 2019-05-17 | 中铁广州工程局集团有限公司 | A kind of construction method of box column self-compacting concrete |
| CN115262778A (en) * | 2022-08-08 | 2022-11-01 | 中国建筑第七工程局有限公司 | Novel connection construction method for box steel column and reinforced concrete beam |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |