CN107724675A - A kind of reinforced concrete member post-cast strip shaped device - Google Patents
A kind of reinforced concrete member post-cast strip shaped device Download PDFInfo
- Publication number
- CN107724675A CN107724675A CN201711213699.XA CN201711213699A CN107724675A CN 107724675 A CN107724675 A CN 107724675A CN 201711213699 A CN201711213699 A CN 201711213699A CN 107724675 A CN107724675 A CN 107724675A
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- CN
- China
- Prior art keywords
- post
- cast strip
- reinforced concrete
- filling irrigating
- irrigating sealant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of reinforced concrete member post-cast strip shaped device,Mainly include post-cast strip filling irrigating sealant and shaped device main body,The post-cast strip filling irrigating sealant is between adjacent reinforced concrete member main body,The protruding bar of wherein reinforced concrete member body interior is extended in the filling irrigating sealant of post-cast strip,And the protruding bar in the filling irrigating sealant of post-cast strip is opposite two-by-two and overlaps setting,The present invention realizes the closing to above top surface in side before and after the filling irrigating sealant of post-cast strip,Simultaneously pass through the slip casting into post-cast strip filling irrigating sealant of concrete grouting hole,Now treat to block concrete grouting hole after filling in the filling irrigating sealant of post-cast strip,Then wait concrete curing,Finally remove assembled buckle closure and side template,It is overall during perfusion concrete grout to be avoided situation about leaking outside occur,Assembled buckle closure can progressively be installed with slip casting process simultaneously,It is overall more clearly to observe pouring flow.
Description
Technical field
The present invention relates to building field, more particularly, to a kind of reinforced concrete member post-cast strip shaped device.
Background technology
It is to prevent monolithic reinforced concrete structure because autogenous shrinkage is uneven or settles not in construction that post-cast strip, which is,
Issuable harmful cracks, according to design or job specfication requirement, stay what is set to face in sole plate, wall, beam relevant position
When construction joint.
If structure is temporarily divided into stem portion by post-cast strip, shunk by component inside, poured again after some time and smash this
Construction joint concrete, structure is linked to be to overall area.When pouring the time and preferably selecting temperature relatively low of post-cast strip, can be with pouring water
The concrete of micro aluminium powder is mixed in mud or cement, its strength grade should one-level higher than component strength, prevent between New-old concrete
There is crack, cause weak part.The position of post-cast strip is set it should also be taken into account that the different Elements Of Expense of the measure such as template.
Existing post-cast strip formwork for placing is simple, and it is poor to pour effect, it is difficult to reach and pour effect well, the later stage also need through
Cross repeatedly processing.
The content of the invention
The present invention is to overcome the above situation insufficient, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of reinforced concrete member post-cast strip shaped device, mainly include post-cast strip filling irrigating sealant and shaped device master
Body, the post-cast strip filling irrigating sealant is between adjacent reinforced concrete member main body, wherein in reinforced concrete member main body
The protruding bar in portion is extended in the filling irrigating sealant of post-cast strip, and the protruding bar in the filling irrigating sealant of post-cast strip is opposite two-by-two and overlaps
Set, protruding bar is in horizontally disposed；The protruding bar overlapped in the filling irrigating sealant of post-cast strip and mutually adopts the form of colligation
It is fixedly connected, and the lap of splice of protruding bar is 50d-100d（D is equal to the diameter of protruding bar）；The shaped device
Main body mainly includes side template, and side template is square platy structure, and the center of side template offers concrete grouting hole, and
Side template extends in left and right and is vertically arranged in the front and rear side of post-cast strip filling irrigating sealant；The height of the side template is filled out more than post-cast strip
The height of seam is filled, the left and right end face of the side template on front side of the filling irrigating sealant of post-cast strip is adjacent to the steel of post-cast strip filling irrigating sealant both sides respectively
The leading flank of reinforced concrete member body；The left and right end face of side template on rear side of the filling irrigating sealant of post-cast strip is adjacent to post-cast strip respectively
The trailing flank of the reinforced concrete member main body of filling irrigating sealant both sides；Wherein reinforced concrete member main body front-back and close to after pour
With pre-buried wear to the side template on the outside of reinforced concrete member main body fixes embedded ribs, side template fixation embedded ribs at filling irrigating sealant
It is horizontally orientated to after being in, and side template fixes embedded ribs and adjacent side template is fixedly connected with the form of welding, now side template is just
Preferable fixed effect can be formed, while the later stage is also very easily disassembled；The shaped device main body also includes two front and rear water
The flat slab track frame set, slab track frame sets up the upper port left and right sides in post-cast strip filling irrigating sealant separately, and slab track frame is put down
The upper surface of reinforced concrete member main body is placed on, the upper surface of the slab track frame offers the guiding of anterior-posterior horizontal setting
Catching groove, the assembled buckle closure of square plate shape is provided between the slab track frame, wherein the both ends of assembled buckle closure are machined with guiding catching groove
Eye-splice, assembled buckle closure is buckled in guiding catching groove using catching groove eye-splice is oriented to, now spelled successively using assembled buckle closure anterior-posterior horizontal
The closing realized to post-cast strip filling irrigating sealant upper port is connect, it is now overall just to realize to above top surface in side before and after the filling irrigating sealant of post-cast strip
Closing, simultaneously by the slip casting into post-cast strip filling irrigating sealant of concrete grouting hole, now treat to fill in the filling irrigating sealant of post-cast strip
After concrete grouting hole is blocked, then wait concrete curing, finally remove assembled buckle closure and side template i.e.
Can, it is overall that concrete grout can be avoided situation about leaking outside occur during perfusion, while assembled buckle closure can be with slip casting
Process is progressively installed, overall more clearly to observe pouring flow.
As the further scheme of the present invention：The assembled buckle closure and side template are made of cast iron quality.
As the further scheme of the present invention：The front and back end of the slab track frame mutually holds out against setting with side template.
As the further scheme of the present invention：The slab track frame is made of steel structure material.
Beneficial effects of the present invention：The present invention realizes the closing to above top surface in side before and after the filling irrigating sealant of post-cast strip, in this
Simultaneously by the slip casting into post-cast strip filling irrigating sealant of concrete grouting hole, now treat after being filled in the filling irrigating sealant of post-cast strip to coagulation
Native injected hole is blocked, and then waits concrete curing, finally removes assembled buckle closure and side template, overall to irrigate
During concrete grout can be avoided situation about leaking outside occur, while assembled buckle closure can progressively be installed with slip casting process,
It is overall more clearly to observe pouring flow.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation before the present invention pours.
Fig. 2 is the structural representation of side template in the present invention.
Fig. 3 is the partial structural diagram when present invention pours.
In figure：1- reinforced concrete members main body, 2- protruding bars, 3- post-cast strips filling irrigating sealant, 4- side templates are fixed pre-buried
Muscle, 5- side templates, 6- concrete groutings hole, 7- slab tracks frame, 8- are oriented to catching groove, 9- assembly buckle closures.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of reinforced concrete member post-cast strip shaped device, mainly include
Post-cast strip filling irrigating sealant 3 and shaped device main body, the post-cast strip filling irrigating sealant 3 are located at adjacent reinforced concrete member main body 1
Between, the protruding bar 2 wherein inside reinforced concrete member main body 1 is extended in post-cast strip filling irrigating sealant 3, and is located at post-cast strip
Protruding bar 2 in filling irrigating sealant 3 is opposite two-by-two and overlaps setting, and protruding bar 2 is in horizontally disposed；Positioned at post-cast strip filling irrigating sealant
The form that the protruding bar 2 overlapped in 3 and mutually adopts colligation is fixedly connected, and the lap of splice of protruding bar 2 is 50d-100d
（D is equal to the diameter of protruding bar 2）；The shaped device main body mainly includes side template 5, and side template 5 is square tabular
Structure, the center of side template 5 offers concrete grouting hole 6, and side template 5 pours in left and right extension and after being vertically arranged in
Front and rear side with filling irrigating sealant 3；The height of the side template 5 is more than the height of post-cast strip filling irrigating sealant 3, positioned at post-cast strip filling irrigating sealant 3
The left and right end face of the side template 5 of front side is adjacent to the front side of the reinforced concrete member main body 1 of the both sides of post-cast strip filling irrigating sealant 3 respectively
Face；The reinforcing bar for being adjacent to the both sides of post-cast strip filling irrigating sealant 3 respectively positioned at the left and right end face of the side template 5 of the rear side of post-cast strip filling irrigating sealant 3 mixes
Coagulate the trailing flank of native member body 1；Wherein reinforced concrete member main body front-back and pre-buried at post-cast strip filling irrigating sealant
The side template worn to the outside of reinforced concrete member main body 1 fixes embedded ribs 4, and side template is fixed after embedded ribs 4 are in and is horizontally orientated to,
And side template is fixed embedded ribs 4 and adjacent side template 5 is fixedly connected with the form of welding, now side template 5 can be formed preferably
Fixed effect, while the later stage is also very easily disassembled；The shaped device main body also sets flat including two anterior-posterior horizontals
Plate track frame 7, slab track frame 7 sets up the upper port left and right sides in post-cast strip filling irrigating sealant 3 separately, and slab track frame 7 lies in steel
The upper surface of reinforced concrete member body 1, the upper surface of the slab track frame 7 offer the guiding catching groove of anterior-posterior horizontal setting
8, the assembled buckle closure 9 of square plate shape is provided between the slab track frame 7, wherein the both ends of assembled buckle closure 9 are machined with guiding catching groove
Eye-splice, assembled buckle closure 9 is buckled in guiding catching groove 8 using catching groove eye-splice is oriented to, using the assembled anterior-posterior horizontal of buckle closure 9 successively now
Closing to the upper port of post-cast strip filling irrigating sealant 3 is realized in splicing, now overall just to realize to before and after post-cast strip filling irrigating sealant 3 more than side
The closing of top surface, simultaneously by the slip casting into post-cast strip filling irrigating sealant 3 of concrete grouting hole 6, now treat post-cast strip filling irrigating sealant 3
Concrete grouting hole 6 is blocked after interior filling, then wait it is concrete curing, finally remove assembled buckle closure 9 and
Side template 5, it is overall that concrete grout can be avoided situation about leaking outside occur during perfusion, while assembled buckle closure 9 can
It is overall more clearly to observe pouring flow progressively to be installed with slip casting process.
The assembled buckle closure 9 and side template 5 are made of cast iron quality.
The front and back end of the slab track frame 7 holds out against setting with the phase of side template 5.
The slab track frame 7 is made of steel structure material.
The present invention operation principle be：Splice realization successively using the assembled anterior-posterior horizontal of buckle closure 9 in post-cast strip filling irrigating sealant 3
The closing of port, the now overall closing just realized to above top surface in side before and after post-cast strip filling irrigating sealant 3, simultaneously by mixed
The native slip casting into post-cast strip filling irrigating sealant 3 of injected hole 6 is coagulated, is now treated after being filled in post-cast strip filling irrigating sealant 3 to concrete grouting
Hole 6 is blocked, and then waits concrete curing, finally removes assembled buckle closure 9 and side template 5, overall in perfusion
During concrete grout can be avoided situation about leaking outside occur, while assembled buckle closure 9 can progressively be installed with slip casting process, whole
Body can be observed more clearly pouring flow.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (4)
1. a kind of reinforced concrete member post-cast strip shaped device, mainly include post-cast strip filling irrigating sealant and shaped device main body,
The post-cast strip filling irrigating sealant is between the adjacent reinforced concrete member main body, wherein reinforced concrete member body interior
Protruding bar is extended in the filling irrigating sealant of post-cast strip, and the protruding bar in the filling irrigating sealant of post-cast strip is opposite two-by-two and overlap joint is set
Put, protruding bar is in horizontally disposed；The form that the protruding bar overlapped in the filling irrigating sealant of post-cast strip and mutually adopts colligation is consolidated
Fixed connection；Characterized in that, the shaped device main body mainly includes side template, side template is square platy structure, side template
Center offer concrete grouting hole, and side template extends in left and right and is vertically arranged in the front and rear of post-cast strip filling irrigating sealant
Side；The height of the side template is more than the height of post-cast strip filling irrigating sealant, the left and right of the side template on front side of the filling irrigating sealant of post-cast strip
End face is adjacent to the leading flank of the reinforced concrete member main body of post-cast strip filling irrigating sealant both sides respectively；On rear side of the filling irrigating sealant of post-cast strip
Side template left and right end face be adjacent to respectively post-cast strip filling irrigating sealant both sides reinforced concrete member main body trailing flank；Wherein steel
It is pre-buried at reinforced concrete member body front-back and close post-cast strip filling irrigating sealant to wear to reinforced concrete member main body
Side template fixes embedded ribs, and side template is fixed after embedded ribs are in and is horizontally orientated to, and side template fixes embedded ribs in the form of welding
It is fixedly connected with adjacent side template；The shaped device main body also includes the slab track frame that two anterior-posterior horizontals are set, flat board
Track frame sets up the upper port left and right sides in post-cast strip filling irrigating sealant separately, and slab track frame lies in reinforced concrete member main body
Upper surface, the upper surface of the slab track frame offer the guiding catching groove of anterior-posterior horizontal setting, between the slab track frame
Assembled buckle closure provided with square plate shape, wherein the both ends of assembled buckle closure, which are machined with, is oriented to catching groove eye-splice.
2. reinforced concrete member post-cast strip according to claim 1 shaped device, it is characterised in that the assembled buckle closure
It is made with side template of cast iron quality.
3. reinforced concrete member post-cast strip according to claim 1 shaped device, it is characterised in that the slab track
The front and back end of frame mutually holds out against setting with side template.
4. reinforced concrete member post-cast strip according to claim 1 shaped device, it is characterised in that the slab track
Frame is made of steel structure material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213699.XA CN107724675A (en) | 2017-11-28 | 2017-11-28 | A kind of reinforced concrete member post-cast strip shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213699.XA CN107724675A (en) | 2017-11-28 | 2017-11-28 | A kind of reinforced concrete member post-cast strip shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724675A true CN107724675A (en) | 2018-02-23 |
Family
ID=61218666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711213699.XA Withdrawn CN107724675A (en) | 2017-11-28 | 2017-11-28 | A kind of reinforced concrete member post-cast strip shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235891A (en) * | 2018-09-04 | 2019-01-18 | 中建八局第三建设有限公司 | A kind of Large Span Prestressed Beam concrete pitched roof jump storehouse method construction method |
| CN112921821A (en) * | 2021-03-25 | 2021-06-08 | 成都城投建筑工程有限公司 | Capping beam section-by-section prefabricated assembly wet joint construction structure and construction method thereof |
-
2017
- 2017-11-28 CN CN201711213699.XA patent/CN107724675A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235891A (en) * | 2018-09-04 | 2019-01-18 | 中建八局第三建设有限公司 | A kind of Large Span Prestressed Beam concrete pitched roof jump storehouse method construction method |
| CN112921821A (en) * | 2021-03-25 | 2021-06-08 | 成都城投建筑工程有限公司 | Capping beam section-by-section prefabricated assembly wet joint construction structure and construction method thereof |
| CN112921821B (en) * | 2021-03-25 | 2022-08-16 | 成都城投建筑工程有限公司 | Capping beam subsection prefabrication and assembly wet joint construction structure and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |