CN210798273U - Permeable steel template structure - Google Patents
Permeable steel template structure Download PDFInfo
- Publication number
- CN210798273U CN210798273U CN201921162916.1U CN201921162916U CN210798273U CN 210798273 U CN210798273 U CN 210798273U CN 201921162916 U CN201921162916 U CN 201921162916U CN 210798273 U CN210798273 U CN 210798273U
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- China
- Prior art keywords
- template
- water
- concrete
- steel
- permeable
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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.)
- Withdrawn - After Issue
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000012466 permeate Substances 0.000 claims abstract description 30
- 239000004033 plastic Substances 0.000 claims description 19
- 239000004677 Nylon Substances 0.000 claims description 16
- 229920001778 nylon Polymers 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 13
- 238000009415 formwork Methods 0.000 claims description 11
- 238000009941 weaving Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a steel form technical field refers in particular to a steel form structure permeates water, include the steel form structure that permeates water that forms through fastener fixed connection by a plurality of cylindrical form subassemblies, cylindrical form subassembly is relative by the semi-circular form unit of two looks isostructures to form through fastener fixed connection, be equipped with water drainage tank on semi-circular form unit's the inner wall, water drainage tank permeates water the hole through the template and communicates in the steel form structure is external, and water drainage tank is planted with the slab band that permeates water. The utility model discloses a such structure setting can effectively stop the rivers between the steel form structure that permeates water and the concrete and flow when concreting to outside can leading the steel form structure that permeates water with the water in the concrete clearance, avoid flowing water to take away cementitious material in the concrete, reach the purpose of beautifying the concrete outward appearance, be favorable to improving the outward appearance and the inherent quality of concrete.
Description
Technical Field
The utility model relates to a steel form technical field refers in particular to a steel form structure permeates water.
Background
Because the steel template has the characteristics of stable structure, high work efficiency and the like, the steel template is widely applied to concrete construction, but because of a higher concrete structure or a concrete construction section with larger one-time pouring height, the maximum pressure borne by the template is also continuously improved along with the increase of the pouring height of the concrete, the expansion deformation of the template is gradually increased, and the common influence of the contraction deformation of the concrete poured at the lower part is added, gaps are generated between the template surface and the concrete surface at the middle lower part and even the upper part of the structure, the bleeding water on the concrete surface is gradually gathered and flows along the gaps, at the moment, the concrete is not hardened, the flowing water can take away the cementing material on the concrete surface, finally, sand spots, sand lines or exposed stones on the concrete surface are formed, the appearance quality of the concrete structure is seriously influenced, and under the common condition, in order to prevent the sand spots and the sand line defects of the concrete appearance, the method of sticking the template cloth on the steel template has good effect, but the template cloth is high in price and needs to be stuck manually, so that the template cloth can not be used after being used for 1-2 times, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a steel form structure permeates water, through be equipped with water drainage tank on semi-circular form unit's inner wall, water drainage tank permeates water the hole through the template and communicates in the steel form structure is external, water drainage tank is planted with the slab band that permeates water, block the rivers between steel form structure and the concrete that permeate water and flow when can effectively avoiding concreting, and can be with the steel form structure that permeates water and the water derivation in the concrete clearance of permeating water outside the steel form structure, avoid flowing water to take away the cementitious material in the concrete, reach the purpose of beautifying the concrete outward appearance, be favorable to improving the outward appearance and the inherent quality of concrete.
In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:
the utility model provides a steel template structure permeates water, includes the steel template structure that permeates water that is formed through fastener fixed connection by a plurality of cylindrical template components, and cylindrical template components is set up relatively by the semi-circular template unit of two looks isostructures to form through fastener fixed connection, be equipped with water drainage tank on the inner wall of semi-circular template unit, water drainage tank permeates water the hole through the template and communicates in the steel template structure is external, and water drainage tank is planted and is had the slab band that permeates water.
Further, the outer wrapper of the water permeable plate strip is nylon filter screen cloth, the inner filler is a plastic tube bundle, the plastic tube bundle is sewn into a plate strip shape through weaving nylon threads, the outer diameter of the plastic tube bundle is about 1mm, and the inner hollow diameter is about 0.6 mm.
Further, semi-circular template unit includes the template panel, and four terminal surfaces of template panel are equipped with the template frame respectively, and the interval is equipped with many horizontal many template vertical ribs that set up template cross rib and vertical setting on the outer wall of template panel, and template cross rib and template vertical rib cross arrangement are equipped with many water drainage tank at even interval on the inner wall of template panel.
Further, a drainage groove is formed in the inner wall of the formwork panel at intervals of 500-1000 mm in height, and the water permeable plate strip is implanted into the drainage groove before concrete pouring.
Furthermore, four end faces of the template frame are respectively provided with a connecting screw hole which is matched with the fastener.
Further, the fastener includes a connecting bolt and a nut.
The construction method of the permeable steel template structure is characterized by comprising the following steps of:
firstly, when a template is processed, a full-length drainage groove is reserved on the inner wall of a template panel at every vertical interval of about 500-1000 mm;
weaving the plastic pipe with fixed length into a plastic pipe bundle by using weaving nylon threads, wrapping the plastic pipe bundle by using nylon filter screen cloth and sewing the plastic pipe bundle into a water-permeable template belt;
step three, coating the inner wall of the drainage groove with lubricating oil, and then embedding the water permeable plate strip into the drainage groove;
fourthly, coating the release agent of the template before the water permeable plate strip is installed;
and fifthly, taking out the water-permeable plate strip after the mold is removed, and cleaning the water-permeable plate strip with water for continuous use.
Further, in the first step, the drainage grooves and the template transverse ribs on the outer wall of the template panel can be arranged on the same horizontal axis.
Further, the nylon filter screen cloth in the second step is about 300 meshes.
And furthermore, after the water permeable plate strips are embedded into the drainage grooves in the third step, the water permeable plate strips are slightly higher than the inner wall of the template panel by about 1 mm.
The utility model discloses beneficial effect:
the utility model discloses a such structure setting, through be equipped with water drainage tank on semi-circular template unit's inner wall, water drainage tank permeates water the hole through the template and communicates in the steel form structure is external, water permeable plate area has been planted in the water drainage tank, can effectively hinder the rivers between the steel form structure and the concrete of permeating water and flow when concreting, and can lead the steel form structure that permeates water outside the water in steel form structure and the concrete clearance that will permeate water, avoid flowing water to take away the cementitious material in the concrete, reach the mesh of beautifying the concrete outward appearance, be favorable to improving the outward appearance and the inherent quality of concrete.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of a semicircular template unit structure;
FIG. 4 is a schematic top view of FIG. 3;
FIG. 5 is a sectional view taken at the position B-B in FIG. 3;
FIG. 6 is an enlarged schematic view of position C of FIG. 5;
FIG. 7 is a schematic view of the structure of the permeable plate belt.
1. A template panel; 2. a template cross rib; 3. template vertical ribs; 4. a template frame; 5. connecting a bolt and a nut; 6. a connecting screw hole; 7. a water permeable plate strip; 8. water permeable holes of the template; 9. nylon filter screen cloth; 10. a plastic tube bundle; 11. weaving nylon wires; 12. a water discharge tank; 20. a cylindrical template assembly; 30. semicircular template units.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 7, a steel form structure permeates water, include the steel form structure that permeates water that forms through fastener fixed connection by a plurality of cylindrical form assembly 20, cylindrical form assembly 20 is set up relatively by the semi-circular form unit 30 of two looks isostructures to form through fastener fixed connection, be equipped with water drainage tank 12 on semi-circular form unit 30's the inner wall, water drainage tank 12 permeates water through the template and 8 communicate in the steel form structure is external, is planted in water drainage tank 12 and has permeated water slab band 7. The above structure constitutes the basic structure of the utility model.
The utility model discloses a such structure setting, through be equipped with water drainage tank 12 on semi-circular template unit 30's inner wall, water drainage tank 12 permeates water hole 8 through the template and communicates in the steel form structure is external, water drainage tank 12 is planted with the slab band 7 that permeates water, when concreting, the top layer flowing water that the initial stage produced is when the slab band 7 that permeates water in process water drainage tank 12, flowing water can be cut off and absorb by the slab band 7 that permeates water, permeate water hole 8 through the template at last and discharge the water that blocks when concreting outside the steel form structure effectively can avoid, and can lead out the steel form structure that permeates water outside permeating water with the water in the concrete clearance, avoid flowing water to take away the cementitious material in the concrete, reach the mesh that beautifies the concrete outward appearance, be favorable to improving the outward appearance and the inherent quality of concrete.
More specifically, the outer wrapper of the water permeable plate strip 7 is nylon filter screen cloth 9, the inner filler is a plastic tube bundle 10, the plastic tube bundle 10 is sewn into a plate strip shape by weaving nylon threads 11, the outer diameter of the plastic tube bundle 10 is about 1mm, and the inner hollow diameter is about 0.6 mm. By adopting the structure, when concrete is poured, surface layer flowing water generated in the initial stage can be separated and absorbed by the permeable plate strip 7 when passing through the permeable plate strip 7, and finally is discharged out of the steel template structure through the permeable holes 8 of the template.
In practical application, the water permeable plate strip 7 has the water permeability of the nylon filter screen cloth 9 and the compression resistance of the plastic pipe bundle 10.
More specifically, semi-circular template unit 30 includes template panel 1, and four terminal surfaces of template panel 1 are equipped with template frame 4 respectively, and the interval is equipped with many horizontal setting template cross rib 2 and the vertical many template vertical ribs 3 that set up on template panel 1's the outer wall, and template cross rib 2 and the setting of template vertical ribs 3 alternately, and even interval is equipped with many water drainage tank 12 on template panel 1's the inner wall. By adopting the structure, the transverse ribs 2 of the templates and the vertical ribs 3 of the templates which are vertically arranged are transversely arranged through a plurality of cross ribs, so that the integral rigidity of the steel template structure is improved, and the firmness of the steel template structure is improved.
More specifically, a drainage channel 12 is arranged on the inner wall of the formwork panel 1 at intervals of 500-1000 mm in height, and a water permeable plate strip 7 is implanted into the drainage channel 12 before concrete pouring. By adopting the structure, the water drainage grooves 12 are highly arranged on the inner wall of the template panel 1 at intervals of 500-1000 mm, so that the whole steel template structure can be effectively guided to water more perfectly.
More specifically, four end faces of the formwork frame 4 are respectively provided with a connecting screw hole 6 matched with the fastener. By adopting the structure, the installation of the steel template structure is convenient.
More specifically, the fastener includes a connecting bolt and a nut 5. By adopting the structure, the installation and the disassembly are very convenient.
The construction method of the permeable steel template structure is characterized by comprising the following steps of:
firstly, when a template is processed, a full-length drainage groove 12 is reserved on the inner wall of a template panel 1 at every vertical interval of 500-1000 mm;
weaving the plastic pipe with fixed length into a plastic pipe bundle 10 by using weaving nylon threads 11, wrapping the plastic pipe bundle 10 by using a nylon filter screen cloth 9, and sewing the plastic pipe bundle 10 into a water-permeable template belt 7;
step three, coating the inner wall of the drainage groove 12 with lubricating oil, and then embedding the water permeable plate strip 7 into the drainage groove 12;
fourthly, the release agent of the template is coated before the water permeable plate strip 7 is installed;
and fifthly, taking out the water permeable plate strip 7 after the mold is removed, and cleaning with water for continuous use.
More specifically, in step one, the drainage channels 12 may be arranged on the same horizontal axis as the formwork cross ribs 2 on the outer wall of the formwork panel 1. By adopting the structure, the template panel 1 can be prevented from being completely disconnected, and the positioning is convenient during the slotting, so that the working efficiency is improved.
More specifically, in the second step, the nylon filter screen cloth 9 of about 300 meshes is used as the nylon filter screen cloth 9.
More specifically, in the third step, the water permeable plate strip 7 is embedded in the drainage groove 12 and then needs to be slightly higher than the inner wall of the formwork panel 1 by about 1 mm. By adopting the structure, when concrete is poured, surface layer flowing water generated in the initial stage passes through the water permeable plate strip 7, and the flowing water can be separated and absorbed by the water permeable plate strip 7.
The technical solutions in the embodiments of the present invention have been described above, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the scope of the present invention, which is defined by the spirit and the claims of the present invention.
Claims (6)
1. The utility model provides a steel form structure permeates water, includes the steel form structure that permeates water that is formed through fastener fixed connection by a plurality of cylindrical form board subassemblies (20), cylindrical form board subassembly (20) set up relatively by semi-circular form board unit (30) of two looks isostructures to form its characterized in that through fastener fixed connection: and a water drainage groove (12) is formed in the inner wall of the semicircular template unit (30), the water drainage groove (12) is communicated with the outside of the steel template structure through a template water permeable hole (8), and a water permeable plate strip (7) is implanted in the water drainage groove (12).
2. The permeable steel formwork structure according to claim 1, characterized in that: the outer wrapper of the water permeable plate belt (7) is nylon filter screen cloth (9), the inner filler is a plastic pipe bundle (10), the plastic pipe bundle (10) is sewn into a plate belt shape through weaving nylon threads (11), the outer diameter of the plastic pipe bundle (10) is about 1mm, and the inner hollow diameter is about 0.6 mm.
3. The permeable steel formwork structure according to claim 1, characterized in that: semi-circular template unit (30) are including template panel (1), four terminal surfaces of template panel (1) are equipped with template frame (4) respectively, the interval is equipped with many and transversely sets up many template vertical ribs (3) of template cross rib (2) and vertical setting on the outer wall of template panel (1), template cross rib (2) and template vertical rib (3) cross arrangement, even interval is equipped with many water drainage tank (12) on the inner wall of template panel (1).
4. The permeable steel formwork structure according to claim 3, characterized in that: the water draining groove (12) is arranged on the inner wall of the template panel (1) at intervals of 500-1000 mm in height, and the water permeable plate strip (7) is implanted into the water draining groove (12) before concrete pouring.
5. The permeable steel formwork structure according to claim 3, characterized in that: and four end faces of the template frame (4) are respectively provided with a connecting screw hole (6) matched with the fastener.
6. The permeable steel formwork structure according to claim 5, characterized in that: the fastener comprises a connecting bolt and a nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162916.1U CN210798273U (en) | 2019-07-23 | 2019-07-23 | Permeable steel template structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162916.1U CN210798273U (en) | 2019-07-23 | 2019-07-23 | Permeable steel template structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798273U true CN210798273U (en) | 2020-06-19 |
Family
ID=71229339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162916.1U Withdrawn - After Issue CN210798273U (en) | 2019-07-23 | 2019-07-23 | Permeable steel template structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409796A (en) * | 2019-07-23 | 2019-11-05 | 中交第二航务工程勘察设计院有限公司 | A kind of permeable steel template structure and construction method |
-
2019
- 2019-07-23 CN CN201921162916.1U patent/CN210798273U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409796A (en) * | 2019-07-23 | 2019-11-05 | 中交第二航务工程勘察设计院有限公司 | A kind of permeable steel template structure and construction method |
| CN110409796B (en) * | 2019-07-23 | 2024-04-30 | 中交第二航务工程勘察设计院有限公司 | Water-permeable steel template structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200619 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200619 Effective date of abandoning: 20240430 |