CN209144855U - Adjustable positioning bracket profile steel concrete column embedded column base structure - Google Patents
Adjustable positioning bracket profile steel concrete column embedded column base structure Download PDFInfo
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- CN209144855U CN209144855U CN201821829601.3U CN201821829601U CN209144855U CN 209144855 U CN209144855 U CN 209144855U CN 201821829601 U CN201821829601 U CN 201821829601U CN 209144855 U CN209144855 U CN 209144855U
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- column
- cushion cap
- steel
- bar
- adjustable
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Abstract
The utility model relates to a kind of adjustable positioning bracket profile steel concrete column embedded column base structures, it is characterised in that: including deposited reinforced concrete pile, cushion cap, adjustable positioning shape steel bracket and profiled bar column；Adjustable positioning shape steel bracket includes rack body, support backing plate, steel column limit angle steel and adjustable support, support backing plate is fixed at the top of deposited reinforced concrete pile, adjustable screw support is mounted on support backing plate, rack body is connect with adjustable screw support, and steel column limit angle steel is fixed on rack body；Profiled bar column bottom is welded with fashioned iron column base plate, and is fixed on steel column limit angle steel, and surface is equipped with peg, the edge of a wing and web setting sleeve and reinforcing bar through hole；It is equipped with cushion cap inside cushion cap, muscle is truncated through muscle and cushion cap, part cushion cap runs through reinforcing bar through hole through muscle, and cushion cap is truncated muscle and is inserted into sleeve.The utility model reduces steel usage amount, improves the stability of foot joint, has preferable technical economic benefit.
Description
Technical field
The utility model is suitable for a kind of technical field of construction more particularly to one of steel reinforced concrete embedded column base node
Kind adjustable positioning bracket profile steel concrete column embedded column base structure.
Background technique
Profile steel concrete column utilizes fashioned iron, reinforcing bar, coagulation earth cooperation by the way that fashioned iron is added in conventional rebar concrete column
The working performance of stress obtains the bearing capacity and stiffness bigger than conventional steel bar concrete structure, and more preferably anti-seismic performance,
This composite structure is widely used in Super High and long span building engineering.And the construction quality of suspension column is steel reinforced concrete
The premise that column performance can give full play to.
Still have following problem in suspension column practice of construction at present: (1) bracket need to be additionally arranged from great in fashioned iron, construct
It is retained in cushion cap after the completion, causes material loss；(2) fashioned iron influence cushion cap reinforcing bar laying, main reinforcement finite length effect main reinforcement by
Power, fashioned iron perforation then influence fashioned iron net section；(3) foot joint reinforcing bar, fashioned iron are criss-cross, and space is small, and construction is complicated.
Utility model content
The purpose of this utility model is that existing profile steel concrete column suspension column construction there are aiming at the problem that, providing one kind can
Set up position bracket profile steel concrete column embedded column base structure, using adjustable positioning shape steel bracket as later period profile steel concrete column by
Power reinforcing rib, cushion cap transverse direction main reinforcement interval take truncation sleeve connection and fashioned iron aperture to pass through connection, reduce the stress of cushion cap
Performance.
The utility model adopts the following technical solution:
The utility model relates to a kind of adjustable positioning bracket profile steel concrete column embedded column base structure, including reinforcing bar is mixed
Solidifying soil bored concrete pile and the cushion cap being located at the top of deposited reinforced concrete pile, further include the adjustable positioning fashioned iron being located inside cushion cap
The profiled bar column of bracket and insertion cushion cap；The adjustable positioning shape steel bracket includes rack body, support backing plate, steel column
Angle steel and adjustable support are limited, support backing plate is fixed at the top of deposited reinforced concrete pile by positioning bolt, is adjusted
Formula screw support is mounted on support backing plate upper surface, and the bottom of rack body is connect with adjustable screw support, steel column limit
Parallactic angle steel is fixed at the top of rack body；The section of the profiled bar column be it is cross, the outermost of every block of web is all provided with
There is the flange plate vertical with web, the bottom of profiled bar column is welded with fashioned iron column base plate, and fashioned iron column base plate is fixed on steel column
It limits above angle steel, profiled bar column surface is uniformly provided with several pegs, and the edge of a wing of profiled bar column is also spaced with web position
Sleeve and reinforcing bar through hole are set；The cushion cap that transverse direction and arranged crosswise are equipped at intervals with inside the cushion cap is cut through muscle and cushion cap
Disconnected muscle, part cushion cap run through reinforcing bar through hole through muscle, and sleeve is inserted into the end that muscle is truncated in cushion cap.
Preferably, the adjustable screw support includes standing screw and circular platform type pedestal, the top of circular platform type pedestal
Portion is equipped with screw hole, and the outer ring of standing screw is equipped with the screw thread cooperated with screw hole, and standing screw is screwed in screw hole.By clockwise or
The mode of rotary fixing screw bar counterclockwise, thus it is possible to vary standing screw stretches out the length of circular platform type base portion, and then plays tune
Save the purpose of rack body height and flatness.
Preferably, the rack body includes vertical supporting bar, horizon bar and oblique rod, vertical supporting bar and horizon bar
Welded connecting forms frame structure, and the both ends of oblique rod are welded on vertical supporting bar and horizon bar welding node.
Compared with prior art, the utility model has the following beneficial effects:
1, it combines the reinforcing bar inside cushion cap with support angle steel, the support construction of formation profiled bar column, and in this, as
Later period profiled bar column stress reinforcing rib avoids additional setting profiled bar column bottom reinforcement net, reduces material loss.
2, by installing profiled bar column on adjustable positioning shape steel bracket, the stabilization of profiled bar column in construction is improved
Property, the mounting process of suspension column position reinforcing bar and profiled bar column is simplified, speed of application is fast, improves profiled bar column installation position
The accuracy set is effectively ensured construction quality and shortens the construction period.
3, the main reinforcement interval of cushion cap transverse direction is taken truncation sleeve connection and fashioned iron aperture the modes such as to pass through and is laid, and reduces and holds
The adverse effect of platform main reinforcement truncation and fashioned iron aperture, ensure that the construction quality of profiled bar column suspension column.
4, profiled bar column upper joint sleeve cylinder and setting reinforcing bar through hole, realize accurate control, ensure that cushion cap principal rod
Can accurately, successfully be socketed or pass through profiled bar column, avoid scene correction, mend aperture workload, ensure that quality and
Construction speed.
Detailed description of the invention
Fig. 1 is the sectional view of adjustable positioning bracket profile steel concrete column embedded column base structure；
Fig. 2 is adjustable positioning shape steel bracket elevational schematic view；
Fig. 3 is adjustable screw support detail drawing；
Fig. 4 is profiled bar column and bottom plate top view；
Fig. 5 is profiled bar column and floor reinforcement plan view.
It being labeled as in figure, 1- profiled bar column, 2- anchors into muscle, 3- deposited reinforced concrete pile, 4- steel reinforcement cage, 5- cushion cap,
6- reinforcing bar through hole, 7- sleeve, 8- peg, 9- cushion cap run through muscle, and muscle, 11- fashioned iron column base plate, 12- support is truncated in 10- cushion cap
Bar, 13- support sole plate, 14- horizon bar, 15- oblique rod, 16- weld seam, 17- steel column limit angle steel, 18- positioning bolt, 19-
Adjustable screw support, 20- standing screw, 21- circular platform type pedestal, 22- rack body.
Specific embodiment
In order to deepen the understanding to the utility model, will elaborate below to the embodiments of the present invention, below
Embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment, but this is practical new
The protection scope of type is not limited to the following embodiments.
In conjunction with shown in attached drawing 1, the utility model relates to a kind of adjustable positioning bracket profile steel concrete column embedded column base
Structure, including deposited reinforced concrete pile 3 and the cushion cap 5 being located at the top of deposited reinforced concrete pile 3, the inside of cushion cap 5 is equipped with
The top of adjustable positioning shape steel bracket, adjustable positioning shape steel bracket is equipped with profiled bar column 1, and the bottom of profiled bar column 1 is buried
Enter in cushion cap 5.
In conjunction with shown in attached drawing 1, steel reinforcement cage 4, the longitudinal reinforcement of steel reinforcement cage 4 are equipped with inside the reinforced concrete bored concrete pile 3
Upper welding is banded with and anchors into muscle 2, and the top surface of reinforced concrete bored concrete pile 3, and reinforced concrete bored concrete pile are stretched out in the top for anchoring into muscle 2
3 top surface is handled by leveling, can guarantee certain flatness.The cushion cap 5 is cast in the top of reinforced concrete bored concrete pile 3
Portion, and the half that the depth that muscle 2 is inserted into inside cushion cap 5, and is inserted into is at least 5 height of cushion cap is anchored into, it is equipped in cushion cap 5 by vertical
The cushion cap steel reinforcement cage of main reinforcement, lateral main reinforcement and stirrup composition, lateral main reinforcement include that spaced apart cushion cap is cut through muscle 9 and cushion cap
Disconnected muscle 10.
In conjunction with shown in attached drawing 1, the adjustable positioning bracket profile steel concrete column embedded column base structure further includes being located at
The profiled bar column 1 of adjustable positioning shape steel bracket and insertion cushion cap 5 inside cushion cap 5.
In conjunction with shown in attached drawing 1,2, the adjustable positioning shape steel bracket includes rack body 22, support backing plate 13, fashioned iron
Column limits angle steel 17 and adjustable support 19, and support backing plate 13 is fixed on deposited reinforced concrete pile 3 by positioning bolt 18
Top.Adjustable screw support 19 is mounted on support 13 upper surface of backing plate, and structure is as shown in Fig. 3, including standing screw
20 and circular platform type pedestal 21, circular platform type pedestal 21 is welded on the center of support backing plate 13, and the top of circular platform type pedestal 21 is set
There is screw hole, the outer ring of standing screw 20 is equipped with the screw thread cooperated with screw hole, and standing screw 20 is screwed in screw hole, can be by clockwise
Or the mode of rotary fixing screw bar 20 changes the length that standing screw 20 stretches out threaded bore portion counterclockwise.The rack body 22
Structure it is as shown in Fig. 2 comprising vertical supporting bar 12, horizon bar 14 and oblique rod 15, vertical supporting bar 12 and horizon bar
14 welded connectings form frame structure, and the both ends of oblique rod 15 are welded on 14 welding node of vertical supporting bar 12 and horizon bar,
The position of vertical supporting bar 12 is corresponding with the position of adjustable screw support 19, and the bottom of vertical supporting bar 12 is equipped with limit
Circular hole for the insertion of standing screw 20, and plays the mobile effect of limitation vertical supporting bar 12, and the depth in limited circle of position hole is not
It is preferably too deep, it is not greater than the length of standing screw 20, is so just able to achieve height adjustment and the flatness tune of rack body 22
Whole, steel column limit angle steel 17 is fixed on 22 top of rack body, for positioning and installing profiled bar column 1.
In conjunction with shown in attached drawing 1,4,5, the section of the profiled bar column 1 is cross, and every piece of abdomen of profiled bar column 1
The outermost of plate is equipped with the flange plate vertical with web, and then the similar structure with sphere of movements for the elephants of Formation cross-section, profiled bar column 1
Bottom be welded with fashioned iron column base plate 11, fashioned iron column base plate 11 connects profiled bar column 1 by welding, marks in attached drawing
16 be weld seam, and fashioned iron column base plate 11 is fixed on 17 top of steel column limit angle steel, and 1 surface of profiled bar column is uniformly provided with several bolts
Nail 8, the edge of a wing of profiled bar column 1 and web position are also spaced setting sleeve 7 and reinforcing bar through hole 6, and the part inside cushion cap 5 is held
Platform runs through reinforcing bar through hole 6 through muscle 9, and sleeve 7 is inserted into the end that muscle 10 is truncated in cushion cap, and then forms the overall structure of suspension column.
When construction, one layer of pea gravel concreten regulating course is poured in stake top after 3 acceptance(check) of deposited reinforced concrete pile and is gone forward side by side
Adjustable positioning shape steel bracket, and the adjusting bracket ontology 22 by way of adjusting standing screw 20 are installed in row leveling after leveling
Adjustable positioning shape steel bracket is fixed on deposited reinforced concrete pile 3 by absolute altitude using positioning bolt 18, then binds cushion cap 5
Lower rebar；The bottom plate of profiled bar column 1 is slowly lifted to suspension column bracket, adjust bottom plate is welded on after twist it is adjustable
It positions on shape steel bracket, profiled bar column 1 uses cross section, 800 × 800mm of gauge size, web thickness 30mm, flange plate
Thick 25mm, long 12m, one piece of bottom plate is welded in 1 bottom of profiled bar column, having a size of 1.0 × 1.0m；Profiled bar column 1 the edge of a wing with
It is lateral by cushion cap 5 to form reinforcing bar through hole 6, sleeve 7 and reinforcing bar through hole 6 for corresponding position welded sleeve 7 and drilling at web
The location interval of main reinforcement is laid, and the main reinforcement of cushion cap 5 uses the reinforcing bar of diameter 25mm, and the spacing of 10cm is pressed on 1 surface of profiled bar column
Uniform welding length is the peg 8 of 8cm；For the cushion cap reinforcing bar of same level layer, fashioned iron perforation is first installed and runs through muscle 9, by type
Steel perforation sequentially passes through the reinforcing bar through hole 6 on profiled bar column 1 through muscle 9, then installs straight thread reinforced bar and be truncated as cushion cap
Muscle 10 connects sleeve 7, according to the reinforcing bar of layer-by-layer installation platform 5 from lower to upper, and is spaced and lays cushion cap through muscle 9 and cushion cap truncation
Muscle 10；After reinforcement construction, installation platform surrounding template, and reliable diagonal brace is set, it is ensured that it is indeformable in casting concrete,
When adjustable positioning shape steel bracket and profiled bar column suspension column position concreting, since narrow space, reinforcing bar gather, using certainly
Air-free concrete carries out pouring for node district concrete, guarantees the pouring quality of node district concrete, and concrete curing forms this
The embedded column base structure that utility model is related to.
Above-described embodiment is only used for illustrating the technical concept of the utility model, rather than to the utility model rights protection
Restriction, all non-essential modifications to the present invention made by this concept should all fall into the protection model of the utility model
It encloses.
Claims (3)
1. a kind of adjustable positioning bracket profile steel concrete column embedded column base structure, including deposited reinforced concrete pile (3) and set
Cushion cap (5) at the top of deposited reinforced concrete pile (3), it is characterised in that: it includes being located at the internal adjustable positioning of cushion cap (5)
The profiled bar column (1) of shape steel bracket and insertion cushion cap (5)；The adjustable positioning shape steel bracket include rack body (22),
Backing plate (13), steel column limit angle steel (17) and adjustable support (19) are supported, support backing plate (13) passes through positioning bolt
(18) it is fixed at the top of deposited reinforced concrete pile (3), adjustable screw support (19) is mounted on table in support backing plate (13)
The bottom in face, rack body (22) is connect with adjustable screw support (19), and steel column limit angle steel (17) is fixed on bracket
At the top of ontology (22)；The section of the profiled bar column (1) be it is cross, the outermost of every block of web be equipped with web hang down
Straight flange plate, the bottom of profiled bar column (1) are welded with fashioned iron column base plate (11), and fashioned iron column base plate (11) is fixed on steel column
It limits above angle steel (17), profiled bar column (1) surface is uniformly provided with several pegs (8), the edge of a wing of profiled bar column (1) and abdomen
Board position is also spaced setting sleeve (7) and reinforcing bar through hole (6)；It is equipped at intervals with inside the cushion cap (5) laterally and intersects cloth
The cushion cap set runs through reinforcing bar through hole (6) through muscle (9) through muscle (9) and cushion cap truncation muscle (10), part cushion cap, cushion cap truncation
Sleeve (7) are inserted into the end of muscle (10).
2. adjustable positioning bracket profile steel concrete column embedded column base structure according to claim 1, it is characterised in that: institute
The adjustable screw support (19) stated includes standing screw (20) and circular platform type pedestal (21), the top of circular platform type pedestal (21)
Equipped with screw hole, the outer ring of standing screw (20) is equipped with the screw thread cooperated with screw hole, and standing screw (20) is screwed in screw hole.
3. adjustable positioning bracket profile steel concrete column embedded column base structure according to claim 1, it is characterised in that: institute
The rack body (22) stated includes vertical supporting bar (12), horizon bar (14) and oblique rod (15), vertical supporting bar (12) and water
Flat bar (14) is welded to connect and forms frame structure, and the both ends of oblique rod (15) are welded on vertical supporting bar (12) and horizon bar (14)
On welding node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829601.3U CN209144855U (en) | 2018-11-06 | 2018-11-06 | Adjustable positioning bracket profile steel concrete column embedded column base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829601.3U CN209144855U (en) | 2018-11-06 | 2018-11-06 | Adjustable positioning bracket profile steel concrete column embedded column base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144855U true CN209144855U (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829601.3U Expired - Fee Related CN209144855U (en) | 2018-11-06 | 2018-11-06 | Adjustable positioning bracket profile steel concrete column embedded column base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144855U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119411A (en) * | 2020-01-20 | 2020-05-08 | 云南省设计院集团有限公司 | Embedded type steel rib column base structure capable of reducing thickness of bearing platform |
| CN112252353A (en) * | 2020-09-18 | 2021-01-22 | 中铁二局第四工程有限公司 | Cylindrical support node and construction method thereof |
| CN114351943A (en) * | 2021-12-23 | 2022-04-15 | 中铁三局集团建筑安装工程有限公司 | Shaped steel mould large-section stiff fair-faced concrete column structure and construction method |
| CN114482109A (en) * | 2022-02-28 | 2022-05-13 | 安徽富煌钢构股份有限公司 | Construction method for pre-buried steel column of raft foundation in complex environment |
| CN114687457A (en) * | 2022-03-29 | 2022-07-01 | 湖南中天建设集团股份有限公司 | Adjustable embedded base for installation based on steel column base and construction method thereof |
-
2018
- 2018-11-06 CN CN201821829601.3U patent/CN209144855U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119411A (en) * | 2020-01-20 | 2020-05-08 | 云南省设计院集团有限公司 | Embedded type steel rib column base structure capable of reducing thickness of bearing platform |
| CN111119411B (en) * | 2020-01-20 | 2021-12-28 | 云南省设计院集团有限公司 | Embedded type steel rib column base structure capable of reducing thickness of bearing platform |
| CN112252353A (en) * | 2020-09-18 | 2021-01-22 | 中铁二局第四工程有限公司 | Cylindrical support node and construction method thereof |
| CN114351943A (en) * | 2021-12-23 | 2022-04-15 | 中铁三局集团建筑安装工程有限公司 | Shaped steel mould large-section stiff fair-faced concrete column structure and construction method |
| CN114482109A (en) * | 2022-02-28 | 2022-05-13 | 安徽富煌钢构股份有限公司 | Construction method for pre-buried steel column of raft foundation in complex environment |
| CN114687457A (en) * | 2022-03-29 | 2022-07-01 | 湖南中天建设集团股份有限公司 | Adjustable embedded base for installation based on steel column base and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |