CN208122450U - Cast-in-place pond top plate formwork system - Google Patents
Cast-in-place pond top plate formwork system Download PDFInfo
- Publication number
- CN208122450U CN208122450U CN201820385567.9U CN201820385567U CN208122450U CN 208122450 U CN208122450 U CN 208122450U CN 201820385567 U CN201820385567 U CN 201820385567U CN 208122450 U CN208122450 U CN 208122450U
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- China
- Prior art keywords
- formwork system
- roof plate
- top plate
- template
- steel pipe
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- 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.)
- Expired - Fee Related
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- 238000009415 formwork Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 238000007667 floating Methods 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to pool construction technical fields, more particularly to a kind of cast-in-place pond top plate formwork system, specifically include roof plate template and roof plate template anti-floating draw piece, roof plate template is made of modular spelling top plate formwork system, modular spelling top plate formwork system includes the plank sheathing of vertical steel pipe support and vertical steel pipe branch support, vertical steel pipe support uses modular setting, and plank sheathing is fixed with vertical steel pipe branch support, and one end and roof plate template side of roof plate template anti-floating draw piece are connected；The formwork system further includes tearing modular template open after the expansion reinforcing band being arranged at the expansion reinforcing band.The formwork system is easily installed and dismantles, installation effectiveness can be improved, and improves the template number of turnover, has saved material, reduces cost.
Description
Technical field
The utility model relates to pool construction technical fields, and in particular to a kind of cast-in-place pond top plate formwork system.
Background technique
Reservoir is built, and the utilization rate of water is greatly improved, and is provided convenience for people's production and life life.But
Some reservoirs due to construction when quality it is coarse so that occurring leakage phenomenon when in use.To affect reservoir just
Normal water storage function.Therefore, unit in charge of construction is when carrying out reservoir construction, it should be noted that takes appropriate measures, controls concrete
Construction quality.In order to better assure the construction quality of concrete retention reservoir, need strict control concrete retention reservoir basis,
The construction quality of bottom plate, pool wall and top plate.
The way of current various pond body pool walls is indwelling construction joint on bottom plate 500mm, and no matter whether construction joint is arranged only
Water piece or other measures, always seep water after the full water of pond at this maximum hidden danger of leak.It is generallyd use in pool construction simultaneously
Stay the temperature and the contraction of itself for setting post-cast strip to solve the problems, such as concrete.The construction technology period is long, can not many times expire
The requirement that sufficient owner shortens the construction period, goes into operation as early as possible.And setting waterstop is needed in post empiricism, by raw material and artificially
Factor is affected, and be easy to cause the leakage phenomenon in pond.
The top plate of concrete retention reservoir, which is generally used prefabricated top cover, will first check annular collar tie beam before prefabricated top cover installation
Size whether meet drawing requirement, when making top cover, the placement of internal reinforcing bar must meet drawing requirement, the label one of concrete
As use a label grade bigger than pool wall concrete.When the top plate of concrete retention reservoir using it is cast-in-place when, template installs
Seem particularly critical, if misoperation, inevitably result in side form offset, not can guarantee the apparent mass of concrete, when demoulding
Cause concrete height bank corner angle damaged, engineering accident is also resulted in when serious.Therefore template and support system choose whether
It rationally, is to guarantee construction quality and the important measures that accident prevention occurs, current formwork system type is more, but without one
The system of the particularly suitable reservoir of kind is to guarantee pouring quality.
Summary of the invention
Purpose of the utility model is to solve lacking aiming at the problem that formwork system of cast-in-place pond top plate at present, mention
For a kind of cast-in-place pond top plate formwork system.
In order to reach above-mentioned purpose of utility model, the utility model uses following technical scheme：
Cast-in-place pond top plate formwork system, including roof plate template and roof plate template anti-floating draw piece, roof plate template is by modular
Spelling top plate formwork system composition, modular spelling top plate formwork system include vertical steel pipe support and vertical steel pipe branch support
Plank sheathing, vertical steel pipe support uses modular setting, and plank sheathing fixes with vertical steel pipe branch support, roof plate template anti-floating
One end and roof plate template side of draw piece are connected；After the formwork system further includes the expansion reinforcing band being arranged at the expansion reinforcing band
Tear modular template open.
Preferably, described roof plate template anti-floating draw piece one end is connected with the plank sheathing for being located at roof plate template side.
Preferably, further include fender post, be provided with fender post bent cap at the top of fender post.
Preferably, the other end of the roof plate template anti-floating draw piece is set to fender post or stake top is being gone along with sb. to guard him in setting
On the fender post bent cap in portion.
Preferably, the roof plate template anti-floating draw piece is adjustable structure.
Preferably, vertical steel pipe support 23-1 is formed in the form of multiple units, each unit it is vertical
The bottom steel pipe support 23-1 is equipped with adjustable elevating mechanism.
Compared with prior art, beneficial effect is the utility model：
The formwork system that 1 the utility model relates to is easily installed and dismantles, installation effectiveness can be improved, and improves template turnover
Number has saved material, reduces cost；
2 the utility model relate to by the way of setting anti-floating draw piece and bottom support, it is ensured that the firm of template does not generate
Offset, it is ensured that the pouring quality of concrete roof；
3 the utility model reduce part construction procedure, accelerate the duration, have saved cost.
Detailed description of the invention
Fig. 1 is that the branch of the utility model hangs the structural schematic diagram of die body system；
Fig. 2 is that pile cages sectional view is gone along with sb. to guard him used in the utility model；
Fig. 3 is pond top plate reinforcing strip monoblock type skeleton schematic diagram；
Fig. 4 is the construction process figure of pond baseboard Yu side wall integral construction.
In figure：Built-in fitting is isolated in 1 excavation pit, 2 pile foundations, 3 stake tops, and 4 fender posts, 5 go along with sb. to guard him stake top isolation built-in fitting, and 6 enclose
The pre-buried arc junction steel plate of fender pile body, 7 fender post bent caps, 8 fender post binders, 9 reinforcing strip monoblock type skeletons, 10 concrete mats
Layer, the pre-buried solid frame member of 11 bed courses, 12 bed course coupling beam anti-floating parts, 13 bed courses bed board with holes, 14 pool wall anti-floating collar tie beams, 15 pool bottoms
Plate, 16 basin side walls, 17 pond top plates, 18 expansion reinforcing bands, 19 reinforcing strip steel wires, 20 roof plate templates, 21 expansion reinforcing bands
After tear modular template, 22 expansion reinforcing band template ladders, 23 modular spelling top plate formwork systems, 23-1 vertical steel pipe branch open
Support, 23-2 plank sheathing, 24 roof plate template anti-floating draw pieces, 25 vertical reinforced steels, 26 stiffeners, 27 original steel bar stresses, 28
Horizontal temperature reinforcing bar, 29 expansive concretes, 30 fender post main reinforcements, 31 fender post circumferential direction stirrups, 32 go along with sb. to guard him pile cages.
Specific embodiment
Explanation is further described to the technical solution of the utility model below by specific embodiment.
Embodiment：
A kind of cast-in-place pond top plate formwork system specifically includes roof plate template 20 for the top plate supporting in cast-in-place pond
With roof plate template anti-floating draw piece 24, roof plate template 20 is made of modular spelling top plate formwork system 23, modular spelling top plate
Formwork system 23 includes the plank sheathing 23-2 at the top of vertical steel pipe support 23-1 and vertical steel pipe support 23-1, vertical steel pipe support
23-1 uses modular setting, fixes at the top of plank sheathing 23-2 and vertical steel pipe support 23-1, roof plate template anti-floating draw piece 24
One end and 20 side of roof plate template are connected, and are specifically 24 one end of roof plate template anti-floating draw piece and be located at 20 side of roof plate template
Plank sheathing is connected.Meanwhile the formwork system further includes the fender post 4 that side-wall outer side is arranged in, and is provided with and goes along with sb. to guard him at the top of fender post
Stake bent cap 7, the other end of roof plate template anti-floating draw piece 24 are set to fender post 4 or the fender post lid at 4 top of fender post are arranged in
On beam 7.The roof plate template anti-floating draw piece 24 is adjustable structure, under adjusting, adjustment plank sheathing 23-2 and fender post 4 or is enclosed
The distance between fender pile bent cap 7.
Cast-in-place pond uses 18 structure of expansion reinforcing band, therefore is provided at the expansion reinforcing band of the formwork system 18 swollen
Tear modular template 21 after swollen reinforcing strip open.
In addition, vertical steel pipe support 23-1 is formed in the form of multiple units, the vertical steel pipe of each unit supports 23-1
Bottom is equipped with adjustable elevating mechanism.It, on the one hand can position to top plate and casting process by the way that elevating mechanism is arranged
In stress carry out a degree of release on the other hand can also be in order to integral demounting.
In the work progress in practical cast-in-place pond, as shown in Figure 1, pond top plate branch hangs die body system assembling figure, it is main to wrap
It includes and digs foundation pit 1, pile foundation 2, fender post 4, pond baseboard 15, basin side wall 16, pond top plate 17, swollen pond anti-floating collar tie beam 14, swollen
Reinforcing strip 18 and roof plate template 20 are equipped with stake top at the top of pile foundation 2 and are isolated built-in fitting 3, and fender post 4 is equipped with that go along with sb. to guard him stake top isolation pre-buried
Part 5 goes along with sb. to guard him the pre-buried arc junction steel plate 6 of pile body, fender post bent cap 7 and fender post binder 8, pond baseboard 15 and has concrete
Bed course 10, bed course are equipped with bed course coupling beam anti-floating part 12, bed course bed board 13 with holes, the pre-buried solid frame member 11 of bed course be supported on stake top every
From on built-in fitting 5, pond top plate formwork uses modular spelling top plate formwork system 23, and branch is located on pond baseboard 15, hangs mould
Using roof plate template 20, is realized and fastened using the roof plate template anti-floating draw piece 24 for being located at 4 top of fender post, at expansion reinforcing band 18
Modular template 21 is torn open after being individually equipped with expansion reinforcing band, and reinforcing strip steel wire 19 is welded in reinforcing strip monoblock type skeleton 9.
As shown in Figure 2 goes along with sb. to guard him pile cages sectional view, and main includes going along with sb. to guard him pile cages 32, fender post main reinforcement 30 with enclose
Fender pile circumferential direction stirrup 31 welds, and the pre-buried arc junction steel plate 6 of pile body is gone along with sb. to guard him in welding on the outside of fender post circumferential direction stirrup 31.
Pond top plate reinforcing strip monoblock type skeleton schematic diagram as shown in Figure 3 mainly includes reinforcing strip monoblock type skeleton 9,
Reinforcing strip steel wire 19, stiffener 26, horizontal temperature reinforcing bar 28 and vertical reinforced steel 25 are welded with original principal rod 27
Overall skeleton is formed, is equipped with expansive concrete 29 in expansion reinforcing band 18.
As shown in figure 4, large-scale cast-in-place pond is split in expansion reinforcing band control when the bottom plate in cast-in-place pond and side wall integral construction
Construction procedure is as follows：
1 preparation of construction：It organizes related personnel to carry out drawing joint examination, then confides a technological secret to critical process, formulate examination
The plan of testing, establishes Control Survey Triangulation Network for Construction, further appreciates that and implement site operation safety measure；
2 pile foundation constructions：Place cleaning first, then carry out the production of steel cage, according to the position of pile foundation 2 bury casing, pore-creating,
Borehole cleaning, installation steel cage, installation conduit, secondary pile hole cleaning, survey mud balance, survey heavy quarrel thickness, meet design requirement after pour concrete, outer
Spoil disposal slurry, cleaning mud pit, concrete production, telephone-moving pore-creating, pre-buried stake top are isolated built-in fitting 3, pour pile body, then conserved；
3 go along with sb. to guard him pile driving construction：According to the stake position of fender post 4 and stake top absolute altitude, casing is buried, according to anchor point, drilling machine is just
Position starts drilling and carries out first time borehole cleaning, and the main reinforcement 30 and 31 welding production of fender post circumferential direction stirrup of fender post are at fender post steel
Muscle cage 32, the pre-buried arc junction steel plate 6 of pile body is gone along with sb. to guard him in welding on the outside of steel reinforcement cage, then Laying injection pipe, is put into gradation stone, and second
Secondary borehole cleaning, slip casting is pre-buried to go along with sb. to guard him stake top isolation built-in fitting 5, pours fender post 4, fender post bent cap 7 and fender post binder 8 then
It is conserved；
4 cushion constructions：According to the position of 10 unwrapping wire of concrete cushion, places the pre-buried solid frame member 11 of bed course and bed course is with holes
Bed board 13 feeds intake stirring, casting concrete bed course 10 and bed course coupling beam anti-floating part 12 according to the match ratio of concrete, it is levelling then
It is conserved；
5 top plate formworks：Roof plate template 20 is made of modular spelling top plate formwork system 23, mainly by vertical steel pipe
Support and plank sheathing composition, vertical steel pipe support use modular setting, and vertical supporting is established on pond baseboard 15, plank sheathing
It is fixed using by fixture, formwork sides are equipped with roof plate template anti-floating draw piece 24；
The installation of 6 top plate reinforcing strip steel wires：16 reinforcing strip steel wire of basin side wall is in reinforcing strip monoblock type skeleton 9, is reinforced
Band two sides are respectively arranged one layer of reinforcing strip steel wire 19, and uniformly distributed vertical reinforced steel 25 to be to reinforce, up and down should all there are guarantors
Sheath；
7 roof plate templates are removed：When roof plate template 20 is removed, roof plate template anti-floating draw piece 24 should be first removed, is then removed again
Vertical supporting finally removes roof plate template 20, should reach prescribed strength in the concrete test block with structure cured under same condition, can
It removes.
Claims (6)
1. cast-in-place pond top plate formwork system, which is characterized in that including roof plate template（20）With roof plate template anti-floating draw piece（24）,
Roof plate template（20）By modular spelling top plate formwork system（23）Composition, modular spelling top plate formwork system（23）Including perpendicular
To the plank sheathing of steel pipe support and vertical steel pipe branch support, vertical steel pipe support uses modular setting, plank sheathing and vertical
It is fixed at the top of steel pipe support, roof plate template anti-floating draw piece（24）One end and roof plate template（20）Side is connected；The formwork system
It further include in expansion reinforcing band（18）Modular template is torn open after locating the expansion reinforcing band of setting（21）.
2. cast-in-place pond top plate formwork system according to claim 1, which is characterized in that the roof plate template anti-floating draw piece
（24）One end be located at roof plate template（20）The plank sheathing of side is connected.
3. cast-in-place pond top plate formwork system according to claim 1, which is characterized in that further include fender post（4）, go along with sb. to guard him
Stake top portion is provided with fender post bent cap（7）.
4. cast-in-place pond top plate formwork system according to claim 1, which is characterized in that the roof plate template anti-floating draw piece
（24）The other end be set to fender post（4）Or it is arranged in fender post（4）The fender post bent cap at top（7）On.
5. cast-in-place pond top plate formwork system according to claim 1, which is characterized in that the roof plate template anti-floating draw piece
（24）For adjustable structure.
6. cast-in-place pond top plate formwork system according to claim 1, which is characterized in that the vertical steel pipe support is with more
The form of a unit forms, and the vertical steel pipe support bottom of each unit is equipped with adjustable elevating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385567.9U CN208122450U (en) | 2018-03-21 | 2018-03-21 | Cast-in-place pond top plate formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385567.9U CN208122450U (en) | 2018-03-21 | 2018-03-21 | Cast-in-place pond top plate formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122450U true CN208122450U (en) | 2018-11-20 |
Family
ID=64199628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385567.9U Expired - Fee Related CN208122450U (en) | 2018-03-21 | 2018-03-21 | Cast-in-place pond top plate formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122450U (en) |
-
2018
- 2018-03-21 CN CN201820385567.9U patent/CN208122450U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |