CN106223540A - A kind of crane steel ladder platform column - Google Patents
A kind of crane steel ladder platform column Download PDFInfo
- Publication number
- CN106223540A CN106223540A CN201610713858.1A CN201610713858A CN106223540A CN 106223540 A CN106223540 A CN 106223540A CN 201610713858 A CN201610713858 A CN 201610713858A CN 106223540 A CN106223540 A CN 106223540A
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- CN
- China
- Prior art keywords
- steelframe
- terrace
- main body
- layer
- bolt
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Classifications
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Ladders (AREA)
Abstract
nullThe invention discloses a kind of crane steel ladder platform column，Including: upright post main (1)、Terrace surface (2)、Terrace steelframe main body (3)，Described upright post main (1) lower end is provided with terrace layer (2)，Described terrace layer (2) lower section is terrace steelframe main body (3)，Described steelframe main body (3) lower section is a trapezoidal fastening steelframe (5)，Layer (6) is built outside arranging one layer in described fastening steelframe (5) outside，The space formed between described fastening steelframe (5) and terrace steelframe main body (3) arranges LIFT，Described upright post main (1) lower section is provided with column base plate (10)，Described column base plate (10) is fixed by fixture (4)，Described fixture (4) lower end is arranged in LIFT (7)，The present invention is a kind of simple in construction、Practical and convenient、Fixed，A kind of crane steel ladder platform column of the features such as the crane system stability when operation and safety can be ensured.
Description
Technical field
The present invention relates to building field, be specifically related to a kind of crane steel ladder platform column.
Background technology
At present, the structural member such as the steel frame column that my company produces, it is used for large bridge, Factory Building etc., made steelframe
Column 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 many not
Just, being presently used for supporting the column majority of crane steel ladder platform, to there is lower margin stationary plane little, causes fixing instability, affects whole
Individual crane system stability in operation process and safety, need a new column fixed structure to solve above-mentioned asking
Topic.
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 a kind of crane steel ladder platform column of the feature such as the crane system stability when operation and safety.
It is an object of the invention to be realized by below scheme: a kind of crane steel ladder platform column, including: upright post main,
Terrace surface, terrace steelframe main body, fixture, fastening steelframe, build layer, LIFT outward, it is characterized in that being: described upright post main
Lower end is provided with terrace layer, is terrace steelframe main body below described terrace layer, below described steelframe main body be one trapezoidal
Fastening steelframe, builds layer, described fastening steelframe and terrace steelframe main body between shape outside arranging one layer outside described fastening steelframe
The space become arranges LIFT, is provided with column base plate below described upright post main, and described column base plate is fixed by fixture,
Described fixture lower end is arranged in LIFT.
Preferably, multiple reinforcement it is provided with between described upright post main and column base plate.
Preferably, described fixture includes that crab-bolt, nut, pressure pad and supporting course, described crab-bolt are provided with nut, institute
Being provided with pressure pad below the nut stated, arrange supporting layer below described pressure pad, described column base plate is located at pressure pad and supporting layer
Between.
Preferably, described crab-bolt bottom bend.
A kind of crane steel ladder platform column manufacture method, it is characterised in that comprise the following steps:
1) fastening steelframe casting concrete forming outer layer of building in advance, formation built-in fitting, by terrace steelframe main body and fastening steelframe
After being welded and fixed, crab-bolt being placed in inside terrace steelframe main body and fastening steelframe, crab-bolt is welded to terrace steelframe main body
After being fixed, concrete is poured into formation LIFT；
2) above LIFT, near the crab-bolt on fixture, casting concrete forms a supporting layer again；
3), after the column base plate below upright post main being arrived supporting layer through crab-bolt, add pressure pad above crab-bolt, revolve with nut
Fasten；
4) after completing step 3, being provided above terrace surface in terrace steelframe main body, terrace surface covers reinforcement upper end completely.
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 the crane system stability when operation and safety.
Specifically, in order to fix upright post main, arrange column base plate below upright post main, in order to increase fastness,
Multiple reinforcement it is provided with between upright post main and column base plate；For ensureing fixing stability, arranging fixture, fixture includes
Crab-bolt, nut, pressure pad and supporting course, crab-bolt is provided with nut, is provided with pressure pad below nut, arranges supporting layer below pressure pad, vertical
Column base plate is located between pressure pad and supporting layer and is fixed；For ensureing the stability of fixture, fixture lower end is arranged on and pours
In layer, as can be seen from the above the program has easy and simple to handle, practical feature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of present configuration.
Fig. 2 is the structural representation of fixture in Fig. 1.
Wherein: 1, upright post main, 2, terrace surface, 3, terrace steelframe main body, 4, fixture, 5, fastening steelframe, 6, build layer outward,
7, LIFT, 8, nut, 9, pressure pad, 10, column base plate, 11, supporting course, 12, crab-bolt.
Detailed description of the invention
As depicted in figs. 1 and 2: a kind of crane steel ladder platform column, including upright post main 1, terrace surface 2, terrace steelframe master
Body 3, fixture 4, fastening steelframe 5, build layer 6, LIFT 7 outward, it is characterized in that being: described upright post main 1 lower end is provided with ground
Level ground layer 2, is terrace steelframe main body 3 below described terrace layer 2, is a trapezoidal fastening steel below described steelframe main body 3
Frame 5, builds layer 6 outside arranging one layer outside described fastening steelframe 5, is formed between described fastening steelframe 5 and terrace steelframe main body 3
Space LIFT is set, be provided with column base plate 10 below described upright post main 1, described column base plate 10 is by fixture 4
Fixing, described fixture 4 lower end is arranged in LIFT 7, is provided with multiple between described upright post main 1 and column base plate 10
Reinforcement, described fixture 4 includes that crab-bolt 12, nut 8, pressure pad 9 and supporting course 11, described crab-bolt 12 are provided with nut 8,
Being provided with pressure pad 9 below described nut 8, arrange supporting layer 11 below described pressure pad 9, described column base plate 10 is located at pressure pad
Between 9 and supporting layer 11, described crab-bolt 12 bottom bend.
A kind of crane steel ladder platform column manufacture method, it is characterised in that comprise the following steps:
1) fastening steelframe 5 casting concrete forming outer layer 6 of building in advance, formation built-in fitting, by terrace steelframe main body 3 and fastening steel
After frame 5 has been welded and fixed, crab-bolt 12 being placed in terrace steelframe main body 3 and fastening steelframe 5 is internal, crab-bolt 12 is welded to terrace
After steelframe main body 3 is fixed, concrete is poured into formation LIFT 7；
2) above LIFT 7, near the crab-bolt 12 on fixture 4, casting concrete forms a supporting layer 11 again；
3), after the column base plate 10 below upright post main 1 being arrived supporting layer 11 through crab-bolt 12, above crab-bolt 12, pressure pad is added
9, it is tightened with nut 8；
4) after completing step 3, being provided above terrace surface 2 in terrace steelframe main body 3, terrace surface 2 covers reinforcement upper end i.e. completely
Can.
This programme is implemented, and refer to Fig. 1, is divided into following steps:
1) pour, carry out after pre-setting the fastening steelframe 5 of trapezoidal shape building layer 6 outside casting concrete is formed outside it, complete
After be welded to terrace steelframe main body 3 to fasten on steelframe 5, then crab-bolt 12 on fixture 4 is welded in terrace steelframe main body 3
After, the space between terrace steelframe main body 3 and fastening steelframe 5 is irrigated concrete and forms LIFT 7.
2) fixing, use fixture 4 to fasten upright post main 1, the crab-bolt 12 first above LIFT 7, on fixture 4
Near again casting concrete formed after a supporting layer 11, by fixing hole on the column base plate 10 below upright post main 1 through anchor
Plus using nut 8 to fasten after pressure pad 9 after bolt 12, it is preferred that in order to ensure fixing, crab-bolt 12 can arrange multiple,
Nut 8 uses two to fasten.
3) seal, in order to prevent upright post main 1 from being occurred loosening by ectocine after using fixture 4 fixing, or expose
Protruding part cause other injury, above-mentioned steps 2 is provided above terrace surface 2, terrace surface 2 in terrace steelframe main body 3 after completing
Cover reinforcement upper end completely, 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 (5)
1. a crane steel ladder platform column, including: upright post main (1), terrace surface (2), terrace steelframe main body (3), fixture
(4), fastening steelframe (5), build layer (6), LIFT (7) outward, it is characterized in that being: described upright post main (1) lower end is provided with ground
Level ground layer (2), described terrace layer (2) lower section is terrace steelframe main body (3), described steelframe main body (3) lower section be one trapezoidal
Fastening steelframe (5), layer (6), described fastening steelframe (5) and terrace are built outside arranging one layer in described fastening steelframe (5) outside
The space formed between steelframe main body (3) arranges LIFT, and described upright post main (1) lower section is provided with column base plate (10), institute
The column base plate (10) stated is fixed by fixture (4), and described fixture (4) lower end is arranged in LIFT (7).
A kind of crane steel ladder platform column the most according to claim 1, it is characterised in that: described upright post main (1) and
Column base plate is provided with multiple reinforcement between (10).
A kind of crane steel ladder platform column the most according to claim 1, it is characterised in that: described fixture (4) includes
Crab-bolt (12), nut (8), pressure pad (9) and supporting course (11), described crab-bolt (12) is provided with nut (8), described nut
(8) lower section is provided with pressure pad (9), and described pressure pad (9) lower section arranges supporting layer (11), and described column base plate (10) is located at pressure pad
(9) and between supporting layer (11).
A kind of crane steel ladder platform column the most according to claim 3, it is characterised in that: described crab-bolt (12) bottom is curved
Bent.
A kind of crane steel ladder platform column manufacture method the most according to claim 1, it is characterised in that include following step
Rapid:
1) in advance fastening steelframe (5) casting concrete is formed outer layer (6) of building, forms built-in fitting, by terrace steelframe main body (3) and
After fastening steelframe (5) has been welded and fixed, crab-bolt (12) is placed in terrace steelframe main body (3) and fastening steelframe (5) is internal, anchor
Bolt (12) is welded to after terrace steelframe main body (3) is fixed, concrete pour into formation LIFT (7)；
2) in LIFT (7) top, near the crab-bolt (12) on fixture (4), casting concrete forms a supporting layer again
(11)；
3) after the column base plate (10) of upright post main (1) lower section being arrived supporting layer (11) through crab-bolt (12), in crab-bolt (12)
Fang Jiashe pressure pad (9), is tightened with nut (8)；
4) after completing step 3, being provided above terrace surface (2) at terrace steelframe main body (3), terrace surface (2) covers reinforcement completely
Upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713858.1A CN106223540B (en) | 2016-08-24 | 2016-08-24 | A kind of crane steel ladder platform column and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713858.1A CN106223540B (en) | 2016-08-24 | 2016-08-24 | A kind of crane steel ladder platform column and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106223540A true CN106223540A (en) | 2016-12-14 |
| CN106223540B CN106223540B (en) | 2018-10-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713858.1A Active CN106223540B (en) | 2016-08-24 | 2016-08-24 | A kind of crane steel ladder platform column and its manufacturing method |
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| Country | Link |
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| CN (1) | CN106223540B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130982A (en) * | 2017-12-29 | 2018-06-08 | 郑州航空工业管理学院 | A kind of exposed suspension column automatic reset device of steel construction |
| CN109779235A (en) * | 2019-01-28 | 2019-05-21 | 中国五冶集团有限公司 | For the embedded parts structure in big special-shaped component installation combined type support system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201722789U (en) * | 2010-01-27 | 2011-01-26 | 江苏省电力设计院 | Prestressed steel bar-pressed flat joint cement joint pedestal |
| CN102828577A (en) * | 2012-08-28 | 2012-12-19 | 上海勘测设计研究院 | Steel pipe column base connecting structure and mounting method thereof |
| CN203654606U (en) * | 2013-11-12 | 2014-06-18 | 西安建筑科技大学 | Inner base plate stiffener type concrete-filled steel tube column base |
| KR101581892B1 (en) * | 2015-06-17 | 2015-12-31 | 주식회사 디에스구조엔지니어링 | Concrete Filled Tube Reinforced with Tension Structure and Method for Constructing the Same |
-
2016
- 2016-08-24 CN CN201610713858.1A patent/CN106223540B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201722789U (en) * | 2010-01-27 | 2011-01-26 | 江苏省电力设计院 | Prestressed steel bar-pressed flat joint cement joint pedestal |
| CN102828577A (en) * | 2012-08-28 | 2012-12-19 | 上海勘测设计研究院 | Steel pipe column base connecting structure and mounting method thereof |
| CN203654606U (en) * | 2013-11-12 | 2014-06-18 | 西安建筑科技大学 | Inner base plate stiffener type concrete-filled steel tube column base |
| KR101581892B1 (en) * | 2015-06-17 | 2015-12-31 | 주식회사 디에스구조엔지니어링 | Concrete Filled Tube Reinforced with Tension Structure and Method for Constructing the Same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130982A (en) * | 2017-12-29 | 2018-06-08 | 郑州航空工业管理学院 | A kind of exposed suspension column automatic reset device of steel construction |
| CN109779235A (en) * | 2019-01-28 | 2019-05-21 | 中国五冶集团有限公司 | For the embedded parts structure in big special-shaped component installation combined type support system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106223540B (en) | 2018-10-23 |
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