CN208966022U - A kind of template poured for large-scale beam column - Google Patents
A kind of template poured for large-scale beam column Download PDFInfo
- Publication number
- CN208966022U CN208966022U CN201821498880.XU CN201821498880U CN208966022U CN 208966022 U CN208966022 U CN 208966022U CN 201821498880 U CN201821498880 U CN 201821498880U CN 208966022 U CN208966022 U CN 208966022U
- Authority
- CN
- China
- Prior art keywords
- template
- anchor ear
- poured
- beam column
- scale beam
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of templates poured for large-scale beam column comprising: position-limited hoop, template and anchor ear；Template cross-sectional shape, size are identical as corresponding casing, the height of the template height above ground level greater than the top surface of circle stake；Anchor ear circumferentially and is held tightly along template；Position-limited hoop cross section is annular shape, and internal radius is equal to the sum of template outer diameter and anchor ear thickness.The template provided by the utility model poured for large-scale beam column has determined ideal position before concrete solidification by the setting of position-limited hoop, so that the circle stake shape actually obtained after concrete solidification, position are good.Template is used to improve the quality on forming surface, and guarantees the cylindricity of round stake, and the thickness of anchor ear is just clamped between template and position-limited hoop, reduces the offset of template position, while also strengthening the intensity of template, it is therefore prevented that deformation, conquassation.Conducive to pouring for subsequent pier stud, periphery can be aligned, without faulting of slab ends.It is convenient for demoulding simultaneously.
Description
Technical field
The utility model relates to concreting field, especially a kind of template poured for large-scale beam column.
Background technique
Existing large size beam column generallys use primary concreting mode, it is often necessary to higher shelf is set up, it is even full
Hall bracket.It is slow to set up speed, it is at high cost.If encountering the adverse circumstances such as rainy season ground is not suitable for construction, it has to when trying to meet the deadline for the project
It can be highly difficult.
Casing is used for bored pile construction operation, makes for steel, cylindric.Main function is positioning；Aperture is protected,
And prevent ground stone from falling into hole；It keeps mud water level (pressure), prevents the hole that collapses；One of pile head elevation control foundation；It is anti-
The only sediment reflux in boring procedure.For common casing only if the casing of aperture setting 1-2m, full casing method, entire stake is deep all
Casing can be descended.
After concrete pours, casing is extracted before initial set, otherwise can may not be pulled out.
The casing inner ring diameter of bottom stake is consistent with top pier stud diameter, but the stake of in casing installation process and bottom pours
Afterwards, casing has a deformation, also with theoretical shape difference after such bottom stake forming, seam crossing appearance with top pier stud
It is bad, there is phenomena such as faulting of slab ends.
Utility model content
(1) technical problems to be solved
In order to solve the above problem of the prior art, the utility model, which provides, a kind of have good positioning, is high-efficient for large size
The template that beam column pours.
(2) technical solution
In order to achieve the above object, the utility model provides a kind of template poured for large-scale beam column comprising: limit
Hoop, template and anchor ear；The template cross-sectional shape, size are identical as corresponding casing, and the height of template is greater than the top of circle stake
Face height above ground level；Anchor ear circumferentially and is held tightly along template；Position-limited hoop cross section is annular shape, and internal radius is equal to mould
The sum of plate outer diameter and anchor ear thickness.
Preferably, the position-limited hoop bottom surface includes meshed grooves or stud.
Preferably, the position-limited hoop top surface includes reinforcing platform, and the reinforcement platform is used for radial support anchor ear outer ring.
Preferably, include vertical through-hole on the annular surface of the position-limited hoop, wear locating pin in the through-hole, it is described fixed
Position hammers into ground.
Preferably, the anchor ear includes two half-rounds, and the joint place of two half-rounds includes engaging lug, a half-round
Engaging lug connected with the engaging lug of another corresponding half-round by connector.
Further, the engaging lug is located at the upper half of anchor ear.
Preferably, the anchor ear lower end includes one section of first extended segment extended downwardly, and first extended segment thickness is small
In the thickness of anchor ear ontology.
Preferably, the template lower end includes the second extended segment, the internal diameter of second extended segment internal diameter and stencil body
Concordantly, the outer diameter of the second extended segment is less than the outer diameter of stencil body.
Preferably, including several templates, one of them includes discharge orifice.
Preferably, the mutual seam crossing of the template includes adhesive tape.
(3) beneficial effect
The utility model provides a kind of template poured for large-scale beam column, through the setting of position-limited hoop, before concrete solidification
Ideal position is determined, so that the circle stake shape that actually obtains, position are good after concrete solidification.Template is used to improve forming surface
Quality, and guarantee the cylindricity of round stake, the thickness of anchor ear is just clamped between template and position-limited hoop, reduces template position
Offset, while also strengthening the intensity of template, it is therefore prevented that deformation, conquassation.Conducive to pouring for subsequent pier stud, periphery can be right
Together, without faulting of slab ends.It is convenient for demoulding simultaneously.
Reticulate pattern or stud can firmly catch ground, prevent position-limited hoop from translating play.
Reinforcing platform can better banding template and concrete in longer altitude range.Swollen mould can preferably be prevented.
Through-hole can be used as positioning, when locating pin includes the head of a nail, position-limited hoop can be made to grab stronger；When locating pin not
When including the head of a nail, position-limited hoop can dismantle, and the position before disassembly is then gone back to using locating pin centering.
The engaging lug setting match upper half guarantees that the section of lower half for circle, can fit into position-limited hoop.
First extended segment thinner thickness, can preferably be inserted into underground.
Second extended segment internal diameter ensure that the configuration of surface of concrete is intact, and outer diameter is relatively thin, can preferably be inserted into underground.
When form height size has deviation, discharge orifice can guarantee that concrete apical side height is correct.
Adhesive tape can prevent concrete from leaking from seam crossing.
Detailed description of the invention
Fig. 1 pours the state cross-sectional view after error correction for a kind of large-scale beam column；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is enlarged view at A in Fig. 1.
[description of symbols]
1: position-limited hoop；11: reinforcing platform；2: template；21: discharge orifice；3: anchor ear；31: engaging lug；4: clay；5: circle stake；6:
Cylinder.
Specific embodiment
It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
The application method of explaining the utility model first, detailed limiting structure again:
Application method 1
S1 can be dug shallow hole and backfill clay again, be set absolute altitude by construction drawing fixed point, cleaning ground.Drilling, it is same to protect at present
Cylinder；
S2 is arranged anchor ear 3 after good under casing on the outside of casing.The internal diameter of anchor ear 3 and the outer diameter of casing are identical, top
Edge is higher than the design top surface of round stake 5.Anchor ear 3 is also provided with hole or slot at the discharge orifice of corresponding casing, is guaranteeing discharge orifice work just
Often.Anchor ear 3 can be concordant with ground, can also a part be driven underground, the segment outer radius being driven underground is outer than aerial part
Diameter is a little bit smaller.As shown in Fig. 2, anchor ear 3 is two semi-circular piece docking, setting ear is to fixation at docking.Again in anchor ear 3
Position-limited hoop 1 is arranged in outside.Position-limited hoop 1 is a circular plate, and internal radius is equal to the outer diameter of 3 aerial part of anchor ear.Limit
Hoop 1 is placed on the ground, and is compacted edge with clay.
S3, Xiang Kongzhong descending reinforcing cage pour concrete, Vibratory Mixing.
S4 guarantees that position-limited hoop 1 is motionless, then pulls out casing to above pulling out anchor ear 3 and then unloading before concrete initial set.Extract casing
Afterwards, the template 2 that working face is coated with release agent is attached to concrete periphery, the internal-and external diameter of template 2 is identical as casing.The top of template 2 is high
In the design top surface of cylinder 5, lower part can be embedded to underground, and the buried segment outer radius of template 2 is smaller.Then it is installing
Anchor ear 3 is between template 2 and position-limited hoop 1.
S5 after concrete integrated prestress reaches requirement, removes anchor ear 3 and template 2, can also dismantle position-limited hoop 1.It obtains
Circle stake 5.
Application method 2
S1 can be dug shallow hole and backfill clay again, be set absolute altitude by construction drawing fixed point, cleaning ground.Drilling, it is same to protect at present
Cylinder；
S2 is arranged anchor ear 3 after good under casing on the outside of casing.The internal diameter of anchor ear 3 and the outer diameter of casing are identical, top
Edge is higher than the design top surface of round stake 5.Anchor ear 3 is also provided with hole or slot at the discharge orifice of corresponding casing, is guaranteeing discharge orifice work just
Often.Anchor ear 3 can be concordant with ground, can also a part be driven underground, the segment outer radius being driven underground is outer than aerial part
Diameter is a little bit smaller.Position-limited hoop 1 is set in the outside of anchor ear 3 again.Position-limited hoop 1 is a circular plate, and internal radius is equal to anchor ear 3
The outer diameter of aerial part.Position-limited hoop 1 is placed on the ground, and four limit chocks are squeezed on the ground of surrounding, prevent position-limited hoop 1
Play.
S3, Xiang Kongzhong descending reinforcing cage pour concrete, Vibratory Mixing.
S4 guarantees that position-limited hoop 1 is motionless, then pulls out casing to above pulling out anchor ear 3 and then unloading before concrete initial set.Extract casing
Afterwards, the template 2 that working face is coated with release agent is attached to concrete periphery, the internal-and external diameter of template 2 is identical as casing.The top of template 2 is high
In the design top surface of cylinder 5, lower part can be embedded to underground, and the buried segment outer radius of template 2 is smaller.Then it is installing
Anchor ear 3 is between template 2 and position-limited hoop 1.
S5, as shown in Figure 1, vertically successively installing several templates 2 additional before the solidification of top layer's concrete, being arranged outside the template 2
The seam crossing of adjacent forms 2 is arranged in anchor ear 3, anchor ear 3.
S6 installs steel reinforcement cage, casting concrete.
S7 repeats S5 and S6, until pouring height until design height.
S8 after concrete integrated prestress reaches requirement, removes all anchor ears (3) and all templates (2), obtains round stake
(5) and cylinder (6).
Specific embodiment is as follows:
As shown in Figure 1, the shape of 2 cross section of template, size are identical as corresponding casing, after casing extraction, by template 2
It is fitted in round 5 periphery of stake.Template 2 can be whole sleeve, be also possible to the splicing of several arc sections, and seam crossing is set when splicing
Set adhesive tape.
With reference to Fig. 4, the lower end of template 2 includes the second extended segment, and the second extended segment internal diameter is concordant with the internal diameter of template 2, is
The same cylindrical surface；The outer diameter of second extended segment is less than the outer diameter of 2 ontology of template, can be inclined.When 2 ground Xia Dao of template
Under when, the second extended segment makes resistance smaller.The upper end of template 2 also includes adhesive tape, when several 2 vertical arrays of template use
When, it can be with better seal.The template 2 of top layer may include discharge orifice 21, guarantee that the apical side height of cylinder 6 is correct.
The outer diameter of the internal diameter fitting template 2 of anchor ear 3, the internal diameter of the outer diameter fitting position-limited hoop 1 of anchor ear 3.3 lower end of anchor ear includes
One section of first extended segment extended downwardly, first extended segment thickness are less than the thickness of 3 ontology of anchor ear.First extended segment can be with
For interrupted tooth shape.
Cooperate Fig. 2, Fig. 3, anchor ear 3 includes two half-rounds, and the joint place of two half-rounds includes engaging lug 31, is fitted
Engaging lug 31 connected using connector, then such as C clamp, or manufacture through-hole is tightened using bolt and nut.
Engaging lug 31 is between the upper half of anchor ear 3, such insertion template 2 that can be convenient of anchor ear 3 and position-limited hoop 1.Even
Lug 31 can also open bit-avoiding slot in the short transverse of entire anchor ear 3, corresponding position-limited hoop 1, and anchor ear 3 can also be only lower to ground
Face is i.e. only.
Position-limited hoop 1 is an annulus, and bottom surface includes the structure that meshed grooves, annular recess, stud etc. increase road holding.Also
Vertical through-hole or slot can be opened up, using locating pin by 1 stickfast of position-limited hoop.Or polished rod, polished rod and through-hole precision-fit are used,
Position-limited hoop 1 can also position by polished rod after picking up and put back to position location.
With reference to Fig. 2, it can be arranged in 1 top surface of position-limited hoop and reinforce platform, reinforcing platform has certain altitude, it is bonded the outer diameter of anchor ear 3,
For 3 outer ring of radial support anchor ear, swollen mould is prevented.Reinforcing platform should not be excessive, under otherwise anchor ear 3 is bad.Reinforcing platform is 2-8,
Symmetrical setting, the reinforcement platform height of every a pair are consistent two-by-two.
Upper embodiment is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and this specification should not be construed as to this
The limitation of utility model.
Claims (10)
1. a kind of template poured for large-scale beam column, characterized in that it comprises: position-limited hoop (1), template (2) and anchor ear
(3)；
Template (2) cross-sectional shape, size are identical as corresponding casing, and the height of template (2) is greater than the top surface of circle stake (5)
Height above ground level；
Anchor ear (3) circumferentially and is held tightly along template (2)；
Position-limited hoop (1) cross section is annular shape, and internal radius is equal to the sum of template (2) outer diameter and anchor ear (3) thickness.
2. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: position-limited hoop (1) the bottom surface packet
Include meshed grooves or stud.
3. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: position-limited hoop (1) the top surface packet
It includes and reinforces platform (11), the reinforcement platform (11) is used for radial support anchor ear (3) outer ring.
4. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: the annular of the position-limited hoop (1)
Include vertical through-hole on face, wears locating pin in the through-hole, the locating pin hammers into ground.
5. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: the anchor ear (3) includes two
Half-round, the joint place of two half-rounds include engaging lug (31), the engaging lug and another corresponding semicircle of a half-round
The engaging lug in portion is connected by connector.
6. the template as claimed in claim 5 poured for large-scale beam column, it is characterised in that: the engaging lug (31), which is located at, embraces
Bind round the upper half of (3).
7. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: anchor ear (3) lower end includes
One section of first extended segment extended downwardly, first extended segment thickness are less than the thickness of anchor ear (3) ontology.
8. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: template (2) lower end includes
Second extended segment, second extended segment internal diameter is concordant with the internal diameter of template (2) ontology, and the outer diameter of the second extended segment is less than template
(2) outer diameter of ontology.
9. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: including several templates (2), wherein
One includes discharge orifice (21).
10. the template as described in claim 1 poured for large-scale beam column, it is characterised in that: the template (2) is mutually indirectly
It include adhesive tape at seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498880.XU CN208966022U (en) | 2018-09-13 | 2018-09-13 | A kind of template poured for large-scale beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498880.XU CN208966022U (en) | 2018-09-13 | 2018-09-13 | A kind of template poured for large-scale beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966022U true CN208966022U (en) | 2019-06-11 |
Family
ID=66755413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821498880.XU Active CN208966022U (en) | 2018-09-13 | 2018-09-13 | A kind of template poured for large-scale beam column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098438A (en) * | 2018-09-13 | 2018-12-28 | 北京城建十六建筑工程有限责任公司 | A kind of template poured for large-scale beam column |
| CN110241815A (en) * | 2019-06-20 | 2019-09-17 | 中国五冶集团有限公司 | A kind of narrow space pile extension reinforcement means |
| CN110952453A (en) * | 2019-11-25 | 2020-04-03 | 通号建设集团有限公司 | Construction method of abutment structure |
-
2018
- 2018-09-13 CN CN201821498880.XU patent/CN208966022U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098438A (en) * | 2018-09-13 | 2018-12-28 | 北京城建十六建筑工程有限责任公司 | A kind of template poured for large-scale beam column |
| CN109098438B (en) * | 2018-09-13 | 2024-04-12 | 北京城建十六建筑工程有限责任公司 | Template for large beam column irrigation |
| CN110241815A (en) * | 2019-06-20 | 2019-09-17 | 中国五冶集团有限公司 | A kind of narrow space pile extension reinforcement means |
| CN110952453A (en) * | 2019-11-25 | 2020-04-03 | 通号建设集团有限公司 | Construction method of abutment structure |
| CN110952453B (en) * | 2019-11-25 | 2021-11-12 | 通号建设集团有限公司 | Construction method of abutment structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208966022U (en) | A kind of template poured for large-scale beam column | |
| CN106930277A (en) | A kind of construction of manual-excavation cast-in-place pile method | |
| CN105756059A (en) | Back anchor type anti-floating anchor and construction method | |
| CN108570983A (en) | The pile base construction method and its casing of non-filler large size solution cavity | |
| CN105908977A (en) | Joint bar construction structure and method | |
| WO2021057388A1 (en) | Apparatus for fabricating concrete shaft wellbore model and usage method | |
| CN111764931B (en) | High-ground-stress weak surrounding rock tunnel supporting structure and construction method thereof | |
| CN104652495B (en) | Internal support of foundation pit column and base plate node waterproof construction technology | |
| JP2003232033A (en) | Foundation pile structure | |
| CN104099946A (en) | Novel jacking pipe intersegment overhaul well | |
| CN109098438A (en) | A kind of template poured for large-scale beam column | |
| CN201241329Y (en) | Positioner of steel pipe column | |
| CN106917402B (en) | A kind of CFG pile precast pile head and CFG pile construction method | |
| CN107460886A (en) | A kind of lightweight steel construction assembles basis and its construction method of decoration integrated building | |
| CN105178356B (en) | Setting-up construction method for vertical joint bars of columns in reverse building method | |
| US8627623B2 (en) | Modular foundation system and method | |
| CN108277817B (en) | Construction method of high-pile bearing platform tower crane foundation reinforcing structure | |
| CN215669558U (en) | Front-mounted inclined pile of foundation pit supporting system | |
| JP4611108B2 (en) | Integrated construction method of pile and column | |
| JP2005264446A (en) | Method of joining cast-in place pile and steel pipe column | |
| CN113028139B (en) | Combined type connector of rain and sewage pipe and construction method | |
| CN108104135A (en) | The construction method of pattern foundation pit supporting structure lattice column | |
| JP6624797B2 (en) | Construction method of pile foundation structure and pile foundation structure | |
| CN103352568A (en) | Method for building constructional column on foundation pad | |
| JP7112939B2 (en) | Joint structure between pile and foundation concrete, precast concrete body, and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |