CN108763735A - A kind of plug-in girder construction based on BIM - Google Patents
A kind of plug-in girder construction based on BIM Download PDFInfo
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- CN108763735A CN108763735A CN201810510877.3A CN201810510877A CN108763735A CN 108763735 A CN108763735 A CN 108763735A CN 201810510877 A CN201810510877 A CN 201810510877A CN 108763735 A CN108763735 A CN 108763735A
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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Abstract
The plug-in girder construction based on BIM that the invention discloses a kind of, includes the crossbeam and longeron connected by four-way connector, and crossbeam and longeron are poured into a mould mixed mud by framework of steel reinforcement and formed；Framework of steel reinforcement includes the column structure that more reinforcing bars are formed by connecting by several annular connection straps, column structure is internally provided with exhaust reinforcing member, exhaust reinforcing member is included in the more piece connecting rod being rotatedly connected between column structure both ends, more piece connecting rod is rotatedly connected successively by the connecting rod of several inner hollows, abnormity exhaust wheel is arranged on every connecting rod, the length of each blade of abnormity exhaust wheel differs；Exhaust drill steel is equipped between each abnormity exhaust wheel and every reinforcing bar, exhaust drill steel includes the support rod being connected with reinforcing bar by elastic telescopic part, and support rod and each blade sliding of abnormity exhaust wheel offset；Compared with prior art, the present invention bubble of the mixed mud in casting process can be preferably discharged, pour the crossbeam being poured in or longeron compacting degree is good, quality is high.
Description
Technical field
The present invention relates to girder construction technical fields, and in particular to a kind of plug-in girder construction based on BIM.
Background technology
BIM also known as Building Information Model either architecture information management or architecture information manufacture, are with architectural engineering item
Based on purpose items relevant information data, by real information possessed by digital information analogue simulation building, pass through
Three-dimensional building model realizes the functions such as project supervision, estate management, equipment management, Digital manufacturing, engineering management.It has
There are information completeness, information relevance, consistency on messaging, visualization, harmony, simulation, optimization property and figure eight can be gone out greatly
Feature.By the projects participant such as construction unit, designing unit, unit in charge of construction, supervisor in identical platform, same build is shared
Build information model.It is built conducive to project visualization, fining, is to realize construction industry fining, the important tool of information system management.
Now some main body girder constructions under construction are also planned and are designed using BIM technology, to obtain high intensity
With the main body girder construction of high-quality, but some existing main body girder constructions are after completion, and many stomatas are contained in inside, to
The structural strength for reducing main body girder construction seriously threatens the life of the mankind so as to form so-called jerry-built project
Health.
Invention content
For the deficiency in the presence of the prior art, the purpose of the present invention is to provide a kind of support strut knot based on BIM
Structure, to solve in the prior art, because being vented the problem of the bad structural strength difference for leading to girder construction.
To achieve the above object, present invention employs the following technical solutions：A kind of plug-in girder construction based on BIM, packet
The crossbeam and longeron connected by four-way connector is included, crossbeam and longeron are poured into a mould mixed mud by framework of steel reinforcement and formed；
The framework of steel reinforcement includes the column structure that more reinforcing bars are formed by connecting by several annular connection straps, column structure
It is internally provided with for the exhaust reinforcing member in mixed mud casting process, exhaust reinforcing member is included between column structure both ends
The more piece connecting rod being rotatedly connected, more piece connecting rod are rotatedly connected successively by the connecting rod of several inner hollows, on every connecting rod
It is arranged with abnormity exhaust wheel, the length of each blade of abnormity exhaust wheel differs；Between each abnormity exhaust wheel and every reinforcing bar
It is equipped with exhaust drill steel, exhaust drill steel includes the support rod being connected with reinforcing bar by elastic telescopic part, and support rod is arranged with abnormity
Each blade sliding of turbine offsets.
Compared with the prior art, the present invention has the advantages that：
1, this crossbeam or longeron pass through the impact power drive abnormity exhaust wheel hair of mixed mud during being poured into a mould
Raw rotation is beneficial to pour the export of the bubble in the mixed mud being poured in, at the same abnormity exhaust wheel during rotation with support rod
It offsets, elastic telescopic part, which occurs to stretch, makes support rod move, and further exports the bubble poured in the mixed mud being poured in, improves
The structural strength of crossbeam and longeron, while the distribution mode of abnormity exhaust wheel and support rod makes crossbeam or longeron axially every
Bubble processing can be exhausted in a height and position, keep the quality of crossbeam or longeron uniform；
2, crossbeam after being poured in or longeron are poured, main body framework is formed by more reinforcing bars, annular connection strap, while connecting rod,
Abnormity exhaust wheel, elastic telescopic part and support rod stay in mixed mud, further improve the structural strength inside mixed mud；
3, multiple connecting rods are used and are rotatedly connected so that mixed mud has different abnormity exhaust wheels when being poured into different height
Bubble processing is exhausted with support rod；
4, the vibration degree for improving mixed mud in casting process is rotated by what the movement of support rod and abnormity exhaust were taken turns, to carry
The high compacting degree of mixed mud, further increases the structural strength of mixed mud.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the plug-in girder construction based on BIM of the present invention；
Fig. 2 is the schematic diagram of Fig. 1 middle cross beams or the framework of steel reinforcement in vertical amount；
Fig. 3 is the sectional view along line A-A in Fig. 1；
Fig. 4 is the enlarged drawing in the portions B in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Crossbeam 1, reinforcing bar 3, annular connection strap 4, connecting rod 5, is reinforced longeron 2
Muscle 6, elastic telescopic part 8, support rod 9, four-way connecting cylinder 10, is arranged cylinder 11, anti-retreating hook 12, wedge-shaped retreat stop block at abnormity exhaust wheel 7
13, reinforcing cylinder 14, inner cylinder 141, outer barrel 142, claw 15, sliding through hole 16, reinforcing plate 17, L-square 171, connecting plate 172.
Embodiment
With reference to shown in 1~Fig. 4 of figure：A kind of plug-in girder construction based on BIM, includes the crossbeam connected by four-way connector
1 and longeron 2, crossbeam 1 and longeron 2 are poured into a mould mixed mud by 3 skeleton of reinforcing bar and are formed；3 skeleton of reinforcing bar includes that more reinforcing bars 3 pass through
The column structure that several annular connection straps 4 are formed by connecting, column structure are internally provided in mixed mud casting process
It is vented reinforcing member, exhaust reinforcing member is included in the more piece connecting rod 5 being rotatedly connected between column structure both ends, more piece connecting rod 5
Outer sheath is equipped with several lantern rings, and several lantern rings are along the axial distribution of more piece connecting rod 5, and each lantern ring is with each reinforcing bar 3 by adding
Strengthening tendons 6 are connected；The netted degree of 3 skeleton of reinforcing bar, and adjacent two reinforcing ribs on each lantern ring are further increased by reinforcing rib 6
Triangular structure is formd between 6 and annular connection strap 4, further improves the bonding strength of 3 skeleton of reinforcing bar；More piece connecting rod
5 are rotatedly connected successively by the connecting rod of several inner hollows, abnormity exhaust wheel 7 are arranged on every connecting rod, and outside every connecting rod
The multiple gas vents being axially distributed along it are provided on wall, gas vent is connected to the inside of connecting rod, and the both ends of connecting rod are opening,
Bubble processing can be exhausted by gas vent；In order to avoid being interfered with each other between abnormity exhaust wheel 7 and lantern ring, make abnormity exhaust wheel
7 with lantern ring interlaced arrangement, and the internal diameter of lantern ring is bigger than the diameter of connecting rod, and making lantern ring not influences turning for connecting rod, abnormity exhaust wheel 7
The length of each blade differs, and is equipped with exhaust drill steel between each abnormity exhaust wheel 7 and every reinforcing bar 3, is vented pricker
Bar includes the support rod 9 being connected with reinforcing bar 3 by elastic telescopic part 8, in order to improve the swept area of the exhaust of support rod 9, every support rod 9
It is obliquely installed, support rod 9 and each blade sliding of abnormity exhaust wheel 7 offset.
Four-way connector in this programme includes being connected on 10 each connector of four-way connecting cylinder 10 and four-way connecting cylinder
It is arranged cylinder 11, is arranged between 11 inner wall of cylinder and coupled crossbeam 1 or longeron 2 and is provided with multiple retaining parts；Each retaining part
Along 11 inner wall of cylinder is arranged circumferentially, retaining part includes the back stop slot opened up on 2 outer wall of crossbeam 1 or longeron and is arranged 11 inner wall of cylinder
On the anti-retreating hook 12 that is connected by torsional spring, several wedge-shaped retreat stop blocks 13 are evenly equipped in back stop slot, each wedge shape retreat stop block 13 is only
It moves back in slot and arranges along its length, anti-retreating hook 12 and wedge-shaped retreat stop block 13 offset setting, are arranged on 11 inner wall of cylinder and are provided with confession and stop
Move back the loose slot of the rotation of hook 12；Loose slot is the space that anti-retreating hook 12 provides rotation, convenient for that will be arranged cylinder 11 and crossbeam 1 or longeron
2 are attached, and after connecting, anti-retreating hook 12 carries out card with wedge-shaped retreat stop block 13 and sets, and avoids being arranged cylinder 11 and crossbeam 1 or longeron
2 are detached from, and play the role of retaining, improve bonding strength；In order to further increase four-way connector and crossbeam 1 or indulge
Bonding strength between beam 2 is equipped with reinforcing cylinder 14 in each 11 outside of cylinder sliding sleeve that is arranged, and reinforcing cylinder 14 includes and is arranged cylinder
11 inner cylinders 141 being equipped with and the outer barrel 142 being rotatedly connected with inner cylinder 141, card is provided between inner cylinder 141 and outer barrel 142
Pawl mechanism, click-on mechanism include that 142 end face of outer barrel is provided with annular chuck, and annular chuck is integrally formed with outer barrel 142, annular snap
Cooperation is equipped with multiple claws 15 on disk, and multiple sliding through holes 16 being equipped with one by one with claw 15 are provided on 141 barrel of inner cylinder；
The annular chuck of rotation, claw 15 is pierced by from sliding through hole 16 and is offseted with crossbeam 1 or longeron 2, by multiple claws 15 to cross
Beam 1 or longeron 2 carry out clamping fixed.
Optimization, two neighboring be arranged between cylinder 11 is connected with reinforcing plate 17, and reinforcing plate 17 includes L-square 171 and connection
Connecting plate 172 between 171 liang of right-angle sides of L-square, 171 liang of right-angle sides of connecting plate 172 and L-square are vertically arranged；Pass through
The reinforcing plate 17 that L-square 171 and connecting plate 172 are formed improves two bonding strengths being arranged between cylinder 11, and reduces set
If the pressure that cylinder 11 is born with four-way connecting cylinder 10.
During crossbeam 1 or longeron 2 in this plug-in girder construction carry out mixed mud cast, by what is ejected in pouring pump
Mixed mud mud sprays in column structure, and abnormity exhaust wheel 7 is rotated by the impact force of mixed mud, the abnormity exhaust of rotation
Wheel 7 offsets with support rod 9, and driving support rod 9 moves back and forth, and bubble processing is exhausted to pouring the mixed mud layer being poured in；To four-way
When connector is attached with crossbeam 1 and longeron 2, crossbeam 1 and longeron 2 are slid into and are arranged in cylinder 11 accordingly, is then turned
Dynamic outer barrel 142, makes claw 15 be pierced by from sliding through hole 16, and it is solid to carry out clamping to crossbeam 1 or longeron 2 by multiple claws 15
It is fixed.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (6)
1. a kind of plug-in girder construction based on BIM, which is characterized in that include the crossbeam and longeron connected by four-way connector,
Crossbeam and longeron are poured into a mould mixed mud by framework of steel reinforcement and are formed；
The column structure that the framework of steel reinforcement includes more reinforcing bars to be formed by connecting by several annular connection straps, inside column structure
It is provided with for the exhaust reinforcing member in mixed mud casting process, exhaust reinforcing member rotates between being included in column structure both ends
Connected more piece connecting rod, more piece connecting rod are rotatedly connected by the connecting rod of several inner hollows, are arranged on every connecting rod successively
There are abnormity exhaust wheel, the length of each blade of abnormity exhaust wheel to differ；Match between each abnormity exhaust wheel and every reinforcing bar
Conjunction is provided with exhaust drill steel, and exhaust drill steel includes the support rod being connected with reinforcing bar by elastic telescopic part, and support rod is taken turns with abnormity exhaust
Each blade sliding offset.
2. a kind of plug-in girder construction based on BIM according to claim 1, it is characterised in that：Outside the more piece connecting rod
Side is arranged with several lantern rings, and several lantern rings are staggered along more piece pitman shaft to distribution, and with abnormity exhaust wheel, each lantern ring
It is connected by reinforcing rib with each reinforcing bar.
3. a kind of plug-in girder construction based on BIM according to claim 1 or 2, it is characterised in that：Outside each connecting rod
Multiple gas vents being connected to its inside are provided on wall, and every support rod is obliquely installed.
4. a kind of plug-in girder construction based on BIM according to claim 1, it is characterised in that：The four-way connector packet
Include connected on four-way connecting cylinder and each connector of four-way connecting cylinder be arranged cylinder, be arranged an inner wall and coupled crossbeam or
Multiple retaining parts are provided between longeron, for each retaining part along an inner wall is arranged circumferentially, retaining part includes crossbeam or longeron
The back stop slot opened up on outer wall be arranged the anti-retreating hook connected by torsional spring on an inner wall, several wedge shapes are evenly equipped in back stop slot and are stopped
Move back block, anti-retreating hook and wedge-shaped retreat stop block offset setting, are arranged the loose slot for being provided on an inner wall and being rotated for anti-retreating hook.
5. a kind of plug-in girder construction based on BIM according to claim 1, it is characterised in that：It is described to be each arranged outside cylinder
The equal sliding sleeve in side is equipped with reinforcing cylinder, and reinforcing cylinder includes and is arranged inner cylinder and the outer barrel being rotatedly connected with inner cylinder that cylinder is equipped with,
Click-on mechanism is provided between inner cylinder and outer barrel, click-on mechanism includes that outer barrel end face is provided with annular chuck, is matched on annular chuck
It closes and is equipped with multiple claws, multiple sliding through holes being equipped with one by one with claw are provided on inner cylinder barrel；The annular chuck of rotation, makes
Claw is free to slide in sliding through hole.
6. a kind of plug-in girder construction based on BIM according to claim 1 or 4 or 5, it is characterised in that：Described adjacent two
A be arranged between cylinder is connected with reinforcing plate, and reinforcing plate includes L-square and the connecting plate that is connected between two right-angle side of L-square,
Connecting plate is vertically arranged with two right-angle side of L-square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510877.3A CN108763735A (en) | 2018-05-24 | 2018-05-24 | A kind of plug-in girder construction based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510877.3A CN108763735A (en) | 2018-05-24 | 2018-05-24 | A kind of plug-in girder construction based on BIM |
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| Publication Number | Publication Date |
|---|---|
| CN108763735A true CN108763735A (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810510877.3A Pending CN108763735A (en) | 2018-05-24 | 2018-05-24 | A kind of plug-in girder construction based on BIM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894136A (en) * | 2020-08-10 | 2020-11-06 | 中冶建工集团有限公司 | Construction method of large-span steel reinforced concrete beam |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2101435C1 (en) * | 1996-02-27 | 1998-01-10 | Государственный научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона | Device for tensioning of reinforcement |
| CN104032837A (en) * | 2013-03-06 | 2014-09-10 | 刘小斌 | Design and construction for connection node between steel tube-reinforced concrete composite column and reinforced concrete beam |
| CN204001330U (en) * | 2014-05-31 | 2014-12-10 | 广西建机钢结构有限公司 | A kind of steel work floor |
| CN104532964A (en) * | 2015-01-13 | 2015-04-22 | 济南轨道交通集团有限公司 | Building beam-column joint connecting structure and process |
| CN205521959U (en) * | 2016-03-31 | 2016-08-31 | 浙江索纳塔建筑材料有限公司 | From concrete mixing device of taking exhausting function |
| CN106368320A (en) * | 2016-08-31 | 2017-02-01 | 仉国栋 | Beam-post connected structure of steel structure |
| CN106639123A (en) * | 2016-11-28 | 2017-05-10 | 重庆市泰日建材有限公司 | Steel structure for concrete building block |
-
2018
- 2018-05-24 CN CN201810510877.3A patent/CN108763735A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2101435C1 (en) * | 1996-02-27 | 1998-01-10 | Государственный научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона | Device for tensioning of reinforcement |
| CN104032837A (en) * | 2013-03-06 | 2014-09-10 | 刘小斌 | Design and construction for connection node between steel tube-reinforced concrete composite column and reinforced concrete beam |
| CN204001330U (en) * | 2014-05-31 | 2014-12-10 | 广西建机钢结构有限公司 | A kind of steel work floor |
| CN104532964A (en) * | 2015-01-13 | 2015-04-22 | 济南轨道交通集团有限公司 | Building beam-column joint connecting structure and process |
| CN205521959U (en) * | 2016-03-31 | 2016-08-31 | 浙江索纳塔建筑材料有限公司 | From concrete mixing device of taking exhausting function |
| CN106368320A (en) * | 2016-08-31 | 2017-02-01 | 仉国栋 | Beam-post connected structure of steel structure |
| CN106639123A (en) * | 2016-11-28 | 2017-05-10 | 重庆市泰日建材有限公司 | Steel structure for concrete building block |
Non-Patent Citations (1)
| Title |
|---|
| 黄宇星等: "预制混凝土结构连接方式研究综述", 《混凝土》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894136A (en) * | 2020-08-10 | 2020-11-06 | 中冶建工集团有限公司 | Construction method of large-span steel reinforced concrete beam |
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Application publication date: 20181106 |
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