CN209585613U - Post-cast section supporting device of precast concrete column - Google Patents
Post-cast section supporting device of precast concrete column Download PDFInfo
- Publication number
- CN209585613U CN209585613U CN201822191705.2U CN201822191705U CN209585613U CN 209585613 U CN209585613 U CN 209585613U CN 201822191705 U CN201822191705 U CN 201822191705U CN 209585613 U CN209585613 U CN 209585613U
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- China
- Prior art keywords
- precast concrete
- concrete column
- prefabricated steel
- template
- utility
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 abstract description 20
- 239000004567 concrete Substances 0.000 abstract description 10
- 239000011374 ultra-high-performance concrete Substances 0.000 description 13
- 239000004574 high-performance concrete Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- -1 can not vibrate Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a post-cast section strutting arrangement of precast concrete post, include: the prefabricated steel template and the fastener, wherein, prefabricated steel template is provided with the polylith, the polylith prefabricated steel template centers on around the precast concrete post-cast section and passes through the fastener is connected, one of them is provided with the opening on the prefabricated steel template, the opening part sets up the funnel. The utility model discloses a post-cast section at precast concrete post sets up strutting arrangement for building site constructor can vibrate the concrete when carrying out post-cast section construction, can effectively improve construction quality, reduces later stage repair cost. Just the utility model is simple in operation, convenient operation, it is convenient fast to be under construction, can not exert an influence to the whole time limit for a project.
Description
Technical field
The utility model relates to the realm of building construction, in particular to a section support device is poured after a kind of precast concrete column.
Background technique
Section is poured after prefabricated U HPC (ultra-high performance concrete, Ultra-High Performance Concrete) column pouring
It when building UHPC, can not vibrate, concrete will appear uncompacted phenomenon, will appear hole in serious concrete, influences coagulation
Native intensity can have a huge impact the quality of concrete.Then the stress between UHPC concrete and reinforcing bar is also generated
Very big influence causes integrally-built security-hidden trouble.
Currently, a section construction technology is poured to pouring after prefabricated U HPC column in building site after section is not unified, frequently results in prefabricated post and exist
There is hole phenomenon in UHPC after pouring, cause extreme influence to construction quality.
Utility model content
The utility model pours a section support device after providing a kind of precast concrete column, prefabricated in the prior art to solve
The problem of influencing construction quality because that cannot fiddle in section work progress is poured after UHPC column.
In order to solve the above technical problems, the utility model pours a section support device after providing a kind of precast concrete column, wrap
It includes: prefabricated steel-template and fastener, wherein the prefabricated steel-template is provided with muti-piece, and prefabricated steel-template described in muti-piece is around pre-
The surrounding of section is poured after concrete column processed and is connected by the fastener, is provided with out on one of prefabricated steel-template
Mouthful, funnel is arranged in the opening.
Preferably, the opening is additionally provided with hush panel.
Preferably, the prefabricated steel-template includes: mainboard, the connecting plate for being set to the mainboard two sides and is arranged in institute
State the fixed plate of mainboard bottom, wherein the bolt passed through for fastener is offered in the mainboard, connecting plate and fixed plate
Hole.
Preferably, being additionally provided with several stiffening plates on the outside of the mainboard.
Preferably, the Q235B steel plate that the prefabricated steel-template uses with a thickness of 4mm.
The utility model also provides a kind of construction method of precast concrete column, comprising:
According to the specification of precast concrete column, prefabricated steel-template is processed；
Construction forms precast concrete column, and the pre-buried connector at the precast beam of precast concrete column；
Precast concrete column is positioned at the construction field (site)；
Section installation prefabricated steel-template is poured after precast concrete column, makes the prefabricated steel-template around precast concrete column
The surrounding of section is poured afterwards, and is provided with opening on one of prefabricated steel-template, and funnel is arranged in the opening；
A section UHPC is poured after carrying out by funnel to pour, and is vibrated；
When opening is filled up by UHPC, hush panel is inserted into opening.
It pours and vibrates preferably, pouring a section UHPC after carrying out in two times.
Preferably, the prefabricated steel-template includes: mainboard, the connecting plate for being set to the mainboard two sides and is arranged in institute
State the fixed plate of mainboard bottom, wherein the bolt passed through for fastener is offered in the mainboard, connecting plate and fixed plate
Hole.
Preferably, being additionally provided with several stiffening plates on the outside of the mainboard.
Compared with prior art, the utility model has the advantage that
1, section is poured after pouring a section support device after the utility model and can operate with prefabricated U HPC column, securely and reliably；
2, the structure of the support device of the utility model is simple, easy to operate, and site construction personnel can operate；
3, the construction rapid and convenient of the utility model will not have an impact the whole duration；
4, construction quality can be effectively improved by the way that the constructing device of the utility model is arranged, reduces later period renewal expense.
Detailed description of the invention
Fig. 1 be the utility model precast concrete column after pour the top view of section support device；
Fig. 2 be the utility model precast concrete column after pour the main view of section support device；
Fig. 3 is the side view of prefabricated steel-template in the utility model；
Fig. 4 be the utility model precast concrete column after pour section support device use schematic diagram.
It is as shown in the figure: 100, precast concrete column；
10, prefabricated steel-template；101, it is open；11, mainboard；12, connecting plate；13, fixed plate；14, bolt hole；15, reinforce
Plate；151, lateral stiffening plate；152, longitudinally reinforced plate；
20, fastener；30, funnel；
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
As shown in Figure 1 to Figure 3, the utility model pours a section support device after providing a kind of precast concrete column, comprising: pre-
Steel form 10 and fastener 20 processed.Wherein, the prefabricated steel-template 10 is provided with muti-piece, and prefabricated steel-template 10 described in muti-piece surrounds
Section surrounding is poured after precast concrete column 100 and is connected by the fastener 20, on one of prefabricated steel-template 10
It is provided with opening 101, funnel 30 is set at the opening 101.Specifically, the precast concrete column is mostly square column, therefore institute
It states prefabricated steel-template 10 and is usually provided with four pieces, a side of every piece of corresponding precast concrete column 100, adjacent two pieces of pre-manufactured steels
It is affixed by fastener 20 between template 10, it is fully wrapped around firmly that section will be poured after precast concrete column 100.It is mixed that section is poured after progress
When solidifying soil pours, due to the presence of support device, it can vibrate to the UHPC poured, to ensure that precast concrete column
The quality of 100 after-pouring section.Certainly, the shape of the prefabricated steel-template 10 of the utility model and it is not limited to this, it can be according to pre-
The dimensions of concrete column 100 processed does corresponding adjustment.
Referring to Fig. 3, hush panel is additionally provided at the opening 101, the hush panel is used for after the completion of concreting,
It that is to say that opening 101 is sealed to mouth is poured.
Referring to Figures 1 and 2, the prefabricated steel-template 10 includes: mainboard 11, the connecting plate for being set to 11 two sides of mainboard
12 and the fixed plate 13 of 11 bottom of mainboard is set.Wherein, it is opened up in the mainboard 11, connecting plate 12 and fixed plate 13
There is the bolt hole 14 passed through for fastener 20.That is, the fastener 20 in the utility model generallys use symmetrical bolt.Specifically,
The connecting plate 12 is obliquely installed relative to the mainboard 11,135 ° of tilt angle, can so make two pieces of adjacent steel forms
10 connecting plate 12 can be closely adhered to, and then can be affixed by symmetrical bolt.
Preferably, the outside of the mainboard 11 is additionally provided with several stiffening plates 15, the stiffening plate 15 includes laterally adding
Strong plate 151 and vertical stiffening plate 152,15 arranged crosswise of lateral stiffening plate 151 and vertical stiffening plate realize the branch to mainboard 11
Support.
Further, the prefabricated steel-template 10 is used and is made with a thickness of the Q235B steel plate of 4mm, processing and convenient transportation,
And there is enough intensity.
Referring to figure 4., in conjunction with Fig. 1 to Fig. 3, the utility model also provides a kind of construction method of precast concrete column 100,
Include:
According to the specification of precast concrete column 100, prefabricated steel-template 10 is processed.In general, the mainboard 11 of prefabricated steel-template 10
Width and precast concrete column 100 it is of same size, and the height of prefabricated steel-template 10 would generally be slightly above precast concrete
The height of section is poured after column 100, it is ensured that the prefabricated steel-template 10 after installation pours a section region after being completely covered.
Then, construction forms precast concrete column 100, and the pre-buried connector at the precast beam of precast concrete column 100.
Then, precast concrete column 100 is positioned at the construction field (site), is prepared for subsequent construction.
Then, installation prefabricated steel-template 10 at section is poured after precast concrete column 100.Enclose the prefabricated steel-template 10
The surrounding of section is poured after precast concrete column 100, and opening 101 is provided on one of prefabricated steel-template 10, it is described to open
Funnel 30 is set at mouth 101.
A section region is poured after that is to say precast concrete column 100 to support device by funnel and pours UHPC, and is shaken
It smashes.It pours and vibrates in general, pouring a section UHPC after carrying out in two times, pour section after so may insure concrete.
When opening is filled up by UHPC, it is inserted into hush panel to being open at 101, is poured after completing precast concrete column 100
Section construction.
In conclusion the utility model discloses pour a section support device after a kind of precast concrete column, comprising: pre-manufactured steel
Template 10 and fastener 20, wherein the prefabricated steel-template 10 is provided with muti-piece, and prefabricated steel-template 10 described in muti-piece is around prefabricated
The surrounding of section is poured after concrete column 100 and is connected by the fastener 20, is arranged on one of prefabricated steel-template 10
There is opening 101, funnel 30 is set at the opening 101.The utility model after precast concrete column 100 by pouring section setting
Support device can effectively improve construction matter when so that site construction personnel pouring section construction after progress with vibrated concrete
Amount reduces later period renewal expense.And the utility model is easy to operate, easy to operate, rapid and convenient of constructing, it will not be to whole work
Phase has an impact.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (5)
1. pouring a section support device after a kind of precast concrete column characterized by comprising prefabricated steel-template (10) and fastener
(20), wherein the prefabricated steel-template (10) is provided with muti-piece, and prefabricated steel-template described in muti-piece (10) surrounds precast concrete column
(100) surrounding of section is poured after and is connected by the fastener (20), is provided on one of prefabricated steel-template (10)
It is open (101), funnel (30) is set at the opening (101).
2. pouring a section support device after precast concrete column as described in claim 1, which is characterized in that the opening (101)
Place is additionally provided with hush panel.
3. pouring a section support device after precast concrete column as described in claim 1, which is characterized in that the prefabricated steel-template
(10) include: mainboard (11), be set to the connecting plate (12) of the mainboard (11) two sides and be arranged in the mainboard (11) bottom
Fixed plate (13), wherein offer in the mainboard (11), connecting plate (12) and fixed plate (13) and worn for fastener (20)
The bolt hole (14) crossed.
4. pouring a section support device after precast concrete column as claimed in claim 3, which is characterized in that the mainboard (11)
Outside is additionally provided with several stiffening plates (15).
5. pouring a section support device after precast concrete column as described in claim 1, which is characterized in that the prefabricated steel-template
(10) using the Q235B steel plate with a thickness of 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191705.2U CN209585613U (en) | 2018-12-25 | 2018-12-25 | Post-cast section supporting device of precast concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191705.2U CN209585613U (en) | 2018-12-25 | 2018-12-25 | Post-cast section supporting device of precast concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585613U true CN209585613U (en) | 2019-11-05 |
Family
ID=68378849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191705.2U Active CN209585613U (en) | 2018-12-25 | 2018-12-25 | Post-cast section supporting device of precast concrete column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537884A (en) * | 2018-12-25 | 2019-03-29 | 上海建工二建集团有限公司 | Construction method of precast concrete column and post-cast section supporting device thereof |
-
2018
- 2018-12-25 CN CN201822191705.2U patent/CN209585613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537884A (en) * | 2018-12-25 | 2019-03-29 | 上海建工二建集团有限公司 | Construction method of precast concrete column and post-cast section supporting device thereof |
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