CN206267422U - A kind of assembly concrete superposed column - Google Patents
A kind of assembly concrete superposed column Download PDFInfo
- Publication number
- CN206267422U CN206267422U CN201621348909.7U CN201621348909U CN206267422U CN 206267422 U CN206267422 U CN 206267422U CN 201621348909 U CN201621348909 U CN 201621348909U CN 206267422 U CN206267422 U CN 206267422U
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- China
- Prior art keywords
- superposed column
- prefabricated
- concrete
- muscle
- cavity
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of assembly concrete superposed column, it is characterized in that, including by indulging the pillar rebar cylinder mould that muscle and stirrup are enclosed, the rebar cylinder mould forms prefabricated overlapping pole unit by surrounding concrete layer, the prefabricated superposed column unit center is the cavity of up/down perforation, the cavity is used to fill cast-in-place concrete, wherein, the vertical muscle in one end of the prefabricated overlapping pole unit stretches out concrete layer and forms out muscle；The other end is preset with and the reinforced bar sleeve for going out muscle mating connection.Superposed column is divided into pre-erection and cast-in-place part by the utility model, and pre-erection is prefabricated in the factory, and forms the prefabricated superposed column of center band Through-cavity, and cast-in-place part is from top to bottom poured from superposed column cavity and smash, and two pillar up/down perforations are integrally connected together.The utility model superposed column, node connection is safe and reliable, and job site greatly improves without support template, operating efficiency.
Description
Technical field
The utility model is related to building field, is particularly suited for housing industrialization assembling frame structure.
Background technology
With continuing to develop for country, construction industry is constantly advanced, because building the airborne dust for bringing with noise also at the moment
The people lived in city are annoying, the thick mad development pattern of construction industry has begun to this epoch pair of no longer adaptation slowly
Green, the demand for development of energy-saving and environmental protection, seek a kind of new architectural mode imperative.Current assembled integral shear wall
Structural development is rapid, and assembling frame structure also begins to more and more receive much concern.Existing assembling frame column connected node
Stress form is complicated, and Stiffness Distribution is uneven, and node connection is unreliable, and the security of structure is not easy to ensure, this will be as system
The about key issue of assembling frame structural development.Research and innovation to assembling frame structure and its node type of attachment,
Now it is particularly important.The form of the frame column that presently, there are generally comprises two kinds:A kind of is the cast-in-place frame column of tradition, this
Plant the connection of pillar node safe and reliable, but efficiency is low, not environmentally.Another is full precast concrete frame column, this
Kind of pillar factory is integrated, produced by modulus, can greatly improve job site operating efficiency, but currently without ripe section
Point interconnection technique, safety of structure is not easy to ensure.Therefore how to provide it is a kind of there is execute-in-place efficiency high, node connection can
The novel joint frame column for leaning on already turns into the critical problem for promoting assembling frame structural development.
Utility model content
It is reliable that the utility model aims to provide a kind of connection of node, and can substantially effectively play modularization, it is integrated,
High efficiency, novel fabricated superposed column and its node type of attachment without the assembled feature such as template, of low pollution.
The utility model solves its technical problem, there is provided following technical scheme：
A kind of assembly concrete superposed column, its design feature is, including the pillar reinforcing bar enclosed by vertical muscle and stirrup
Cylinder mould, the rebar cylinder mould forms prefabricated overlapping pole unit by surrounding concrete layer, in the prefabricated overlapping pole unit
The heart is the cavity of up/down perforation, and the cavity is used to fill cast-in-place concrete, wherein, one end of the prefabricated overlapping pole unit is indulged
Muscle stretches out concrete layer and forms out muscle；The other end is preset with and the reinforced bar sleeve for going out muscle mating connection.
The utility model design feature is also resided in：
The prefabricated overlapping pole unit is embedded with nut, the nut and spiral shell in the concrete layer of upper/lower terminal
Bolt coordinates the fixation of steel plate during for being vertically connected between prefabricated overlapping pole unit.
Step surface is provided with for installing fixation steel plate at the upper and lower end outer wall of the prefabricated overlapping pole unit.
The wall thickness of the concrete layer is h (h adds 2 times of thickness of concrete cover for bar diameter).
The reinforced bar sleeve is threaded thin-wall steel tube.
Preferably, the steel plate opens up the bolt hole for bolt connection in advance.
Preferably, reinforced bar sleeve is not required to grout hole and slurry outlet for threaded thin-wall steel tube, and concrete is direct from upper shed
Pour into, strengthen Bar Anchorage at node.
Compared with prior art, that brings has the beneficial effect that the utility model:
(1) compared with cast in place frame post：Using technical scheme provided by the utility model, " the outer skeleton " of superposed column exists
Prefabrication is processed, and factory's maintenance bin condition can be allowed to rapid shaping.The production of prefabricated superposed column can be by construction speed requirement
It is prefabricated in the factory in advance to shorten the duration, and the utility model field operation is not needing support template, substantially increases scene
Operating efficiency, the construction while factory becomes more meticulous, it is counter beat technology, integrated technology application can by pillar exterior decoration one-shot forming,
Reduce labour cost.
(2) compared with full precast concrete framework：Using technical scheme provided by the utility model, it is possible to decrease component
Own wt, while the workflows such as lifting, the transport of component are significantly facilitated, reduces and live boom hoisting is wanted
Ask, alleviate national assembled field auxiliary facility and develop incomplete poverty-stricken present situation.In addition, skill provided by the utility model
Art scheme is connected for post with post, the total length insertion in pillar with concrete, it is equivalent it is cast-in-place, better than cast-in-place.Connection is relatively reliable,
The security of structure is easier to ensure that.
Brief description of the drawings
Fig. 1 is the utility model superposed column vertical cross section figure
Fig. 2 is the schematic diagram of the utility model production process one
Fig. 3 is the side view of Fig. 2
Fig. 4 is the top view of Fig. 2
Fig. 5 is the schematic diagram of the utility model production process two
Fig. 6 is the schematic diagram of the utility model production process three
Fig. 7 is the schematic diagram of the utility model production process four
Fig. 8 is the utility model post and post connection diagram
Reference in figure：1st, b stackings zygostyle cast-in-place concrete；2nd, b stackings zygostyle precast concrete；
3rd, reinforced bar sleeve；4th, pre-buried junction steel plate；
5th, joint connection in site steel plate；6th, a stackings zygostyle cast-in-place concrete；
7th, rebar cylinder mould；8th, die station is operated；
9th, angle steel.
Specific embodiment
Production technology of the present utility model is illustrated with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the assembly concrete provided for the utility model overlaps the profile of pole unit.
Concrete folding pole unit includes that, by indulging the pillar rebar cylinder mould 7 that muscle and stirrup are enclosed, rebar cylinder mould 7 passes through surrounding
Concrete layer forms prefabricated overlapping pole unit, and prefabricated superposed column unit center is the cavity of up/down perforation, and cavity is used to fill out
Cast-in-place concrete is filled, wherein, the vertical muscle in one end of prefabricated overlapping pole unit stretches out concrete layer and forms out muscle；The other end is preset
The reinforced bar sleeve 3 for having and going out muscle mating connection.
Above-mentioned concrete superposed column cellular manufacture outfit includes：Two prefabricated components operation die station 8, some angle steel 9,
Prefabricated components maintenance bin, the boom hoisting of prefabricated components, concrete vibrating device etc..
Prefabricated superposed column cellular manufacture step is as follows：
1), angle steel 9 is fixed on the first operation die station, rebar cylinder mould 10 is then fixed on operation by angle steel 9
In die station 8, casting concrete enters in the cavity that angle steel is enclosed and vibrates, and as shown in Figure 2, Figure 3, Figure 4, completes rebar cylinder mould first
While advancing maintenance in maintenance bin after pouring.
2), separately take angle steel 9 to be fixed on the second operation die station, casting concrete enters in the cavity that the angle steel is enclosed,
Remove maintenance in maintenance bin, to the angle steel 9 on the concrete of prescribed strength, the rebar cylinder mould for completing step (1) to be sling, left-hand thread
On the concrete that the second operation die station has been poured, vibrated concrete, as shown in figure 5, after completion rebar cylinder mould second side pours
Maintenance in propulsion maintenance bin.
3), while maintenance processes, remove first and operate angle steel in die station, then remove again by pouring size
Angle steel 9 be fixed in the first operation die station, casting concrete enters in the cavity that angle steel 9 is enclosed；Then remove in maintenance bin and support
The angle steel 9 protected on the concrete of prescribed strength, slings and the reinforced bar sleeve 3 on the muscle of fixed rebar cylinder mould bottom angle, then will be complete
Into second while the rebar cylinder mould that pours shaping it is corresponding 3rd while be buckled on the concrete that the first operation die station has been poured, vibrate mixed
Solidifying soil, as shown in fig. 6, propulsion maintenance bin maintenance again.
4), while maintenance processes, remove second and operate angle steel in die station, then remove again by pouring size
Angle steel 9 be fixed in the second operation die station, casting concrete enters in the cavity that angle steel 9 is enclosed；Then maintenance to regulation is removed
Angle steel 9 on the concrete of intensity, slings and the reinforced bar sleeve 3 on another side angle muscle of fixed rebar cylinder mould, then will complete the 3rd
While the rebar cylinder mould that pours shaping it is corresponding 4th while be buckled on the concrete for having poured, vibrated concrete, as shown in Figure 7.Again
Once propulsion maintenance bin maintenance, after maintenance shaping, the demoulding completes prefabricated superposed column unit and makes.
As shown in figure 8, being laminated the node connection of zygostyle unit and b stacking zygostyle units for a, step is as follows：
1) construction of a layer concretes in a stacking zygostyle unit cavitys is completed, after construction is finished, b stacking zygostyle units is played
Control line.
2) the b stacking zygostyle units for slinging prefabricated, move to design specified location.
3) after correction b stacking zygostyle unit bottom reinforced bar sleeves go out muscle one-to-one corresponding with overlapping pole unit top, slowly fall
Under.
4) check that whether the position of b stacking zygostyle units is adapted, and check with control line；After check, be connected steel
Plate, supports gib.
5) b layers of in-situ layer concrete layer in b stacking zygostyle unit cavitys is poured, one section is reserved during cavity casting concrete
Poured together with last layer c layer concrete superposed column cavitys apart from H, to form the overall section being connected between concrete superposed column
Point, as shown in Figure 8.
The above is only the description to preferred embodiment of the present utility model, is not to limit the utility model,
Every change carried out in spirit of the present utility model, replacement, improvement belong to the scope of protection of the present utility model.
Claims (4)
1. a kind of assembly concrete superposed column, it is characterised in that including by indulging the pillar rebar cylinder mould that muscle and stirrup are enclosed, institute
State rebar cylinder mould and prefabricated overlapping pole unit is formed by surrounding concrete layer, the prefabricated superposed column unit center is upper and lower
The cavity of insertion, the cavity is used to fill cast-in-place concrete, wherein, the vertical muscle in one end of the prefabricated overlapping pole unit stretches out pre-
Concrete layer processed forms out muscle；The other end is preset with and the reinforced bar sleeve for going out muscle mating connection.
2. a kind of assembly concrete superposed column according to claim 1, it is characterised in that the prefabricated overlapping pole unit
Be embedded with nut in the concrete layer of upper/lower terminal, the nut and bolt coordinate for prefabricated overlapping pole unit it
Between when being vertically connected with steel plate fixation.
3. a kind of assembly concrete superposed column according to claim 2, it is characterised in that the prefabricated overlapping pole unit
Upper and lower end outer wall at be provided with step surface for installing fixation steel plate.
4. a kind of assembly concrete superposed column according to claim 1, it is characterised in that the reinforced bar sleeve is band spiral shell
Line thin-wall steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348909.7U CN206267422U (en) | 2016-12-09 | 2016-12-09 | A kind of assembly concrete superposed column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348909.7U CN206267422U (en) | 2016-12-09 | 2016-12-09 | A kind of assembly concrete superposed column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267422U true CN206267422U (en) | 2017-06-20 |
Family
ID=59044792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621348909.7U Expired - Fee Related CN206267422U (en) | 2016-12-09 | 2016-12-09 | A kind of assembly concrete superposed column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267422U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217790A (en) * | 2017-06-30 | 2017-09-29 | 姚芳辉 | A kind of prefabricated assembling type reinforced concrete framework open tubular column and its construction method |
| CN108915153A (en) * | 2018-09-19 | 2018-11-30 | 三筑工科技有限公司 | Assembly concrete superposed column installation method and system |
| CN108930361A (en) * | 2018-09-07 | 2018-12-04 | 三筑工科技有限公司 | Prefabricated superposed column, assembled architecture body and assembled architecture body method of construction |
| CN109304791A (en) * | 2018-08-22 | 2019-02-05 | 铭际建筑科技(上海)有限公司 | A kind of stone material back-hand craft of column |
| CN109487955A (en) * | 2018-02-13 | 2019-03-19 | 浙江中成建工集团有限公司 | A kind of precast concrete column in-situ cast-in-place construction method |
| CN112681570A (en) * | 2020-12-11 | 2021-04-20 | 三一筑工科技有限公司 | Laminated column, laminated column and laminated wall connecting structure and construction method thereof |
-
2016
- 2016-12-09 CN CN201621348909.7U patent/CN206267422U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217790A (en) * | 2017-06-30 | 2017-09-29 | 姚芳辉 | A kind of prefabricated assembling type reinforced concrete framework open tubular column and its construction method |
| CN107217790B (en) * | 2017-06-30 | 2022-08-26 | 姚芳辉 | Prefabricated reinforced concrete frame hollow column and construction method thereof |
| CN109487955A (en) * | 2018-02-13 | 2019-03-19 | 浙江中成建工集团有限公司 | A kind of precast concrete column in-situ cast-in-place construction method |
| CN109304791A (en) * | 2018-08-22 | 2019-02-05 | 铭际建筑科技(上海)有限公司 | A kind of stone material back-hand craft of column |
| CN108930361A (en) * | 2018-09-07 | 2018-12-04 | 三筑工科技有限公司 | Prefabricated superposed column, assembled architecture body and assembled architecture body method of construction |
| CN108915153A (en) * | 2018-09-19 | 2018-11-30 | 三筑工科技有限公司 | Assembly concrete superposed column installation method and system |
| CN112681570A (en) * | 2020-12-11 | 2021-04-20 | 三一筑工科技有限公司 | Laminated column, laminated column and laminated wall connecting structure and construction method thereof |
| CN112681570B (en) * | 2020-12-11 | 2022-05-20 | 三一筑工科技股份有限公司 | Laminated column, laminated column and laminated wall connecting structure 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: 20170620 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |