CN110409796A - A kind of permeable steel template structure and construction method - Google Patents
A kind of permeable steel template structure and construction method Download PDFInfo
- Publication number
- CN110409796A CN110409796A CN201910667061.6A CN201910667061A CN110409796A CN 110409796 A CN110409796 A CN 110409796A CN 201910667061 A CN201910667061 A CN 201910667061A CN 110409796 A CN110409796 A CN 110409796A
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- Prior art keywords
- rhone
- steel template
- template structure
- permeable
- template
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005266 casting Methods 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 20
- 229920001778 nylon Polymers 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 20
- 229920003023 plastic Polymers 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 16
- 238000002386 leaching Methods 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003715 interstitial flow Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention relates to steel form technical fields, refer in particular to a kind of permeable steel template structure, including the permeable steel template structure being formed by fixedly connecting by multiple cylindrical form components by fastener, cylindrical form component is oppositely arranged by two mutually isostructural semicircle modular units, and it is formed by fixedly connecting by fastener, the inner wall of semicircle modular unit is equipped with rhone, and rhone is connected to the steel template structure external world by template permeable hole, is implanted with porous disc band in rhone.The present invention uses such structure setting, the water flowing between permeable steel template structure and concrete can be effectively stopped when casting concrete, and the water in permeable steel template structure and concrete gap can be exported outside permeable steel template structure, circulating water is avoided to take away the cementitious material in concrete, achieve the purpose that beautify concrete appearance, is conducive to the appearance and inherent quality that improve concrete.
Description
Technical field
The present invention relates to steel form technical field, a kind of permeable steel template structure and construction method are refered in particular to.
Background technique
Due to the features such as steel form has stable structure, and work efficiency is high, it is widely used in concrete construction, but by
In taller and bigger concrete structures or the biggish concrete construction section of once-cast height, with concreting height
It increases, the maximum pressure that template is subject to also constantly is promoted, and template dilatating and deformable is also gradually increased, along with lower part first pours coagulation
The joint effect of native contraction distortion, on the middle and lower part of structure, even top, template face and concrete surface can generate gap, coagulation
The bleeding on native surface can be converged gradually, and along interstitial flow, concrete is not yet hardened at this time, and flowing water can be by concrete surface
Cementitious material take away, eventually form the sand patch of concrete surface, husky line or dew stone seriously affect the appearance matter of concrete structure
Amount, it is generally the case that it is to prevent the sand patch of concrete appearance, husky line defect, using the way for pasting formwork cloth on steel form, this
The effect of kind of way is fine, but since formwork cloth price itself is high, and need to manually paste, using cannot be reused after 1~2 time,
It is costly.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of permeable steel template structures, by semicircle template list
The inner wall of member is equipped with rhone, and rhone is connected to the steel template structure external world by template permeable hole, is implanted in rhone
Water strip, stops the water flowing between permeable steel template structure and concrete when can effectively avoid casting concrete, and can will be saturating
Water in water steel template structure and concrete gap exports outside permeable steel template structure, and circulating water is avoided to take away the glue in concrete
Gel material achievees the purpose that beautify concrete appearance, is conducive to the appearance and inherent quality of raising concrete.
To achieve the goals above, the technical solution that the present invention applies is as follows:
A kind of permeable steel template structure, it is saturating including being formed by fixedly connecting by multiple cylindrical form components by fastener
Water steel template structure, cylindrical form component is oppositely arranged by two mutually isostructural semicircle modular units, and passes through fastening
Part is formed by fixedly connecting, and the inner wall of semicircle modular unit is equipped with rhone, and rhone is connected to steel by template permeable hole
Formwork structure is extraneous, is implanted with porous disc band in rhone.
Furthermore, the exoperidium of the porous disc band is nylon leaching net cloth, and inside stuffing is plastic tube bundle, plastics
Strip shape is made by woven nylon linear slit in tube bank, and the outer dia of plastic tube bundle is 1mm or so, and interior sky diameter is 0.6mm left
It is right.
Furthermore, the semicircle modular unit includes form surfacing, and four end faces of form surfacing are respectively equipped with
Form board frame, a plurality of laterally setting template cross rib is equipped at intervals on the outer wall of form surfacing and vertically arranged a plurality of template is perpendicular
Rib, template cross rib and the perpendicular rib of template are arranged in a crossed manner, and uniform intervals are equipped with a plurality of rhone on the inner wall of form surfacing.
Furthermore, one rhone is set at interval of 500~1000mm height on the inner wall of the form surfacing, pours
Porous disc band is implanted into rhone before building concrete.
Furthermore, four end faces of the Form board frame are respectively equipped with the connecting screw hole with appended claims setting.
Furthermore, the fastener includes connection bolt and nut.
A kind of construction method of permeable steel template structure, which comprises the following steps:
Step 1, when processing template, vertically at interval of 500~1000mm or so, there are one on form surfacing inner wall
Elongated rhone；
The plastic tube of fixed length is woven into plastic tube bundle with establishment nylon wire by step 2, and with nylon leaching net cloth by plastics
Tube bank wraps up and is sewn into permeable template band；
Step 3 smears the inner wall of rhone with lubricating oil, then imbeds porous disc band in rhone；
The release agent of step 4, template should be brushed before porous disc band is installed；
Step 5 takes out porous disc band after demoulding, can continue to use after washing with water.
Furthermore, rhone described in step 1 can be set with the template cross rib same level axis on form surfacing outer wall
It sets.
Furthermore, nylon leaching net cloth described in step 2 uses the nylon leaching net cloth of 300 mesh or so.
Furthermore, after porous disc band described in step 3 imbeds in rhone, slightly higher form surfacing inner wall 1mm out is needed
Left and right.
The invention has the advantages that:
The present invention uses such structure setting, by being equipped with rhone, draining on the inner wall of semicircle modular unit
Slot is connected to the steel template structure external world by template permeable hole, is implanted with porous disc band in rhone, and when casting concrete can be effective
The water flowing between permeable steel template structure and concrete is stopped, and can be by the water in permeable steel template structure and concrete gap
It exports outside permeable steel template structure, circulating water is avoided to take away the cementitious material in concrete, reach the mesh of beautification concrete appearance
, be conducive to the appearance and inherent quality that improve concrete.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the position A-A cross-sectional view in Fig. 1；
Fig. 3 is semicircle modular unit structural schematic diagram；
Fig. 4 is Fig. 3 schematic top plan view；
Fig. 5 is the position B-B cross-sectional view in Fig. 3；
Fig. 6 is location of C enlarged diagram in Fig. 5；
Fig. 7 is porous disc band structure schematic diagram.
1. form surfacing；2. template cross rib；3. template erects rib；4. Form board frame；5. connecting bolt and nut；6. connecting spiral shell
Hole；7. porous disc band；8. template permeable hole；9. nylon leaching net cloth；10. plastic tube bundle；11. woven nylon line；12. rhone；
20. cylindrical form component；30. semicircle modular unit.
Specific embodiment
Technical solution of the present invention is illustrated with embodiment with reference to the accompanying drawing.
As shown in Figures 1 to 7, a kind of permeable steel template structure of the present invention, including by multiple cylindrical form components
The 20 permeable steel template structures being formed by fixedly connecting by fastener, cylindrical form component 20 is by two mutually isostructural semicircles
Shape modular unit 30 is oppositely arranged, and is formed by fixedly connecting by fastener, and the inner wall of semicircle modular unit 30 is equipped with row
Sink 12, rhone 12 are connected to the steel template structure external world by template permeable hole 8, are implanted with porous disc band 7 in rhone 12.With
The upper composition basic structure of the present invention.
The present invention uses such structure setting, by being equipped with rhone 12 on the inner wall of semicircle modular unit 30,
Rhone 12 is connected to the steel template structure external world by template permeable hole 8, is implanted with porous disc band 7 in rhone 12, mixed when pouring
When solidifying soil, for the surface layer circulating water that initial stage generates in the porous disc band 7 passed through in rhone 12, circulating water can be by porous disc band 7
Separate and absorb, is stopped when being discharged finally by template permeable hole 8 and can effectively avoid casting concrete outside steel template structure permeable
Water flowing between steel template structure and concrete, and can be permeable by permeable steel template structure and the water export in concrete gap
Outside steel template structure, circulating water is avoided to take away the cementitious material in concrete, achievees the purpose that beautify concrete appearance, be conducive to
Improve the appearance and inherent quality of concrete.
More specifically, the exoperidium of the porous disc band 7 is nylon leaching net cloth 9, and inside stuffing is plastic tube bundle 10,
Plastic tube bundle 10 is sewn into strip shape by woven nylon line 11, and the outer dia of plastic tube bundle 10 is 1mm or so, interior sky diameter
For 0.6mm or so.Using such structure setting, when casting concrete, the surface layer circulating water that initial stage generates is by permeable
When strip 7, circulating water can be separated and be absorbed by porous disc band 7, be discharged outside steel template structure finally by template permeable hole 8.
In practical application, porous disc band 7 also has the anti-of plastic tube bundle 10 while having the water penetration of nylon leaching net cloth 9
Compressibility.
More specifically, the semicircle modular unit 30 includes form surfacing 1, and four end faces of form surfacing 1 are distinguished
Equipped with Form board frame 4, be equipped at intervals on the outer wall of form surfacing 1 a plurality of laterally setting template cross rib 2 with it is vertically arranged a plurality of
Template erects rib 3, and template cross rib 2 and the perpendicular rib 3 of template are arranged in a crossed manner, and uniform intervals are equipped with a plurality of draining on the inner wall of form surfacing 1
Slot 12.Using such structure setting, pass through a plurality of laterally setting template cross rib 2 arranged in a crossed manner and vertically arranged a plurality of mould
Plate erects the overall stiffness that rib 3 improves steel template structure, and has and increase its fastness.
More specifically, one rhone is set at interval of 500~1000mm height on the inner wall of the form surfacing 1
12, porous disc band 7 is implanted into rhone 12 before casting concrete.Using such structure setting, in the inner wall of form surfacing 1
On at interval of 500~1000mm height be arranged a rhone 12, effectively entire steel template structure more perfectly can be led
Water.
More specifically, four end faces of the Form board frame 4 are respectively equipped with the connecting screw hole with appended claims setting
6.Using such structure setting, convenient for the installation of steel template structure.
More specifically, the fastener includes connection bolt and nut 5.Using such structure setting, installs and tear open
It unloads very convenient.
A kind of construction method of permeable steel template structure, which comprises the following steps:
Step 1, when processing template, vertically at interval of 500~1000mm or so, there are one on 1 inner wall of form surfacing
The elongated rhone 12 of item；
The plastic tube of fixed length is woven into plastic tube bundle 10 with establishment nylon wire 11 by step 2, and will with nylon leaching net cloth 9
Plastic tube bundle 10 wraps up and is sewn into permeable template band 7；
Step 3 smears the inner wall of rhone 12 with lubricating oil, then imbeds porous disc band 7 in rhone 12；
The release agent of step 4, template should install preceding brushing in porous disc band 7；
Step 5 takes out porous disc band 7 after demoulding, can continue to use after washing with water.
More specifically, rhone 12 described in step 1 can be with the 2 same level axis of template cross rib on 1 outer wall of form surfacing
Line setting.Using such structure setting, convenient for positioning when can avoid for form surfacing 1 being fully disconnected, and slotting, work is improved
Efficiency.
More specifically, nylon leaching net cloth described in step 29 uses the nylon leaching net cloth 9 of 300 mesh or so.
More specifically, it after porous disc band described in step 37 imbeds in rhone 12, needs in slightly higher form surfacing 1 out
Wall 1mm or so.Using such structure setting, when casting concrete, the surface layer circulating water that initial stage generates is passing through porous disc
When band 7, circulating water can be separated and be absorbed by porous disc band 7.
The above technical solution in the embodiment of the present invention is described, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, within these are all belonged to the scope of protection of the present invention.
Claims (10)
1. a kind of permeable steel template structure, including what is be formed by fixedly connecting by multiple cylindrical form components (20) by fastener
Permeable steel template structure, the cylindrical form component (20) are set by two mutually isostructural semicircle modular units (30) are opposite
It sets, and is formed by fixedly connecting by fastener, it is characterised in that: the inner wall of the semicircle modular unit (30) is equipped with draining
Slot (12), the rhone (12) are connected to the steel template structure external world, rhone (12) interplantation by template permeable hole (8)
There are porous disc band (7).
2. a kind of permeable steel template structure according to claim 1, it is characterised in that: the exoperidium of the porous disc band (7)
For nylon leaching net cloth (9), inside stuffing is plastic tube bundle (10), and the plastic tube bundle (10) is stitched by woven nylon line (11)
Manufactured Board is band-like, and the outer dia of the plastic tube bundle (10) is 1mm or so, and interior sky diameter is 0.6mm or so.
3. a kind of permeable steel template structure according to claim 1, it is characterised in that: the semicircle modular unit (30) is wrapped
It includes form surfacing (1), four end faces of the form surfacing (1) are respectively equipped with Form board frame (4), the form surfacing (1)
It is equipped at intervals with a plurality of laterally setting template cross rib (2) on outer wall and vertically arranged a plurality of template erects rib (3), the template cross rib
(2) arranged in a crossed manner with template perpendicular rib (3), uniform intervals are equipped with a plurality of rhone (12) on the inner wall of the form surfacing (1).
4. a kind of permeable steel template structure according to claim 3, it is characterised in that: on the inner wall of the form surfacing (1)
At interval of 500~1000mm height, one rhone (12) of setting, porous disc band (7) are implanted into rhone before casting concrete
(12) in.
5. a kind of permeable steel template structure according to claim 3, it is characterised in that: four ends of the Form board frame (4)
Face is respectively equipped with the connecting screw hole (6) with appended claims setting.
6. a kind of permeable steel template structure according to claim 5, it is characterised in that: the fastener include connection bolt and
Nut (5).
7. a kind of construction method of permeable steel template structure according to claims 1 to 6, which is characterized in that including following step
It is rapid:
Step 1, when processing template, vertically at interval of 500~1000mm or so, there are one on form surfacing (1) inner wall
Elongated rhone (12)；
The plastic tube of fixed length is woven into plastic tube bundle (10) by step 2 with establishment nylon wire (11), and with nylon leaching net cloth (9)
Plastic tube bundle (10) are wrapped up and are sewn into permeable template band (7)；
Step 3 smears the inner wall of rhone (12) with lubricating oil, then imbeds porous disc band (7) in rhone (12)；
The release agent of step 4, template should be brushed before porous disc band (7) are installed；
Porous disc band (7) are taken out after demoulding, can be continued to use after washing with water by step 5.
8. a kind of construction method of permeable steel template structure according to claim 7, it is characterised in that: arranged described in step 1
Sink (12) can be arranged with template cross rib (2) the same level axis on form surfacing (1) outer wall.
9. a kind of construction method of permeable steel template structure according to claim 7, it is characterised in that: Buddhist nun described in step 2
Imperial strainer cloth (9) uses the nylon leaching net cloth (9) of 300 mesh or so.
10. a kind of construction method of permeable steel template structure according to claim 7, it is characterised in that: described in step 3
After porous disc band (7) imbeds in rhone (12), slightly higher form surfacing (1) inner wall 1mm or so out is needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667061.6A CN110409796B (en) | 2019-07-23 | 2019-07-23 | Water-permeable steel template structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667061.6A CN110409796B (en) | 2019-07-23 | 2019-07-23 | Water-permeable steel template structure and construction method |
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| Publication Number | Publication Date |
|---|---|
| CN110409796A true CN110409796A (en) | 2019-11-05 |
| CN110409796B CN110409796B (en) | 2024-04-30 |
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