CN213682084U - Prestressed concrete tubular pile with good rust prevention effect - Google Patents
Prestressed concrete tubular pile with good rust prevention effect Download PDFInfo
- Publication number
- CN213682084U CN213682084U CN202021756945.3U CN202021756945U CN213682084U CN 213682084 U CN213682084 U CN 213682084U CN 202021756945 U CN202021756945 U CN 202021756945U CN 213682084 U CN213682084 U CN 213682084U
- Authority
- CN
- China
- Prior art keywords
- fixed steel
- coating
- steel mould
- tubular pile
- prestressed concrete
- 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.)
- Expired - Fee Related
Links
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 title claims abstract description 22
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 76
- 239000010959 steel Substances 0.000 claims abstract description 76
- 238000000576 coating method Methods 0.000 claims abstract description 54
- 239000011248 coating agent Substances 0.000 claims abstract description 45
- 239000004567 concrete Substances 0.000 claims abstract description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003973 paint Substances 0.000 claims abstract description 13
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011253 protective coating Substances 0.000 claims abstract description 12
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 11
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 11
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 12
- 230000007797 corrosion Effects 0.000 abstract description 12
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a good prestressed concrete tubular pile of rust-resistant effect, including the tubular pile body, the tubular pile body is including the fixed steel mould of outer lane, concrete unit and inner circle, the fixed steel mould of outer lane and the fixed steel mould of inner circle all are located the inner chamber of concrete unit, the centre of a circle position coincidence of the fixed steel mould of outer lane and the fixed steel mould of inner circle, the equal fixedly connected with protective coating in surface of the fixed steel mould of outer lane and the fixed steel mould of inner circle. The utility model discloses an interfacial agent inoxidizing coating, stirrup, fixed reinforcing bar, protective coating, anti rust coating, polyethylene glycol terephthalate coating, fluorocarbon metallic paint and aluminium oxide coating have solved the prestressed concrete pipe stake on the current market and have not possessed the good function of antirust effect, easily appear the phenomenon that the corrosion influences the use in the use, and steel corrosion influences the use intensity, and the use that causes the tubular pile has the potential safety hazard, is unfavorable for the long-time use problem of user.
Description
Technical Field
The utility model relates to a concrete pipe pile technical field specifically is a good prestressed concrete pipe pile of rust-resistant effect.
Background
Need pour prestressed concrete tubular pile and carry out the ground support in the construction operation of building, the prestressed concrete tubular pile on the current market does not possess rust-resistant effectual function, easily appears the phenomenon that the rust influence was used in the use, and steel corrosion influences use strength, causes the use of tubular pile to have the potential safety hazard, is unfavorable for user's long-time use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good prestressed concrete tubular pile of rust-resistant effect possesses the good advantage of rust-resistant effect, has solved the prestressed concrete tubular pile on the current market and has not possessed the good function of rust-resistant effect, easily appears the phenomenon that the corrosion influences the use in the use, and steel corrosion influences the use intensity, causes the use of tubular pile to have the potential safety hazard, is unfavorable for the problem that the user used for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good prestressed concrete tubular pile of antirust effect, includes the tubular pile body, the tubular pile body is including the fixed steel mould of outer lane, concrete-based layer and the fixed steel mould of inner circle, the fixed steel mould of outer lane and the fixed steel mould of inner circle all are located the inner chamber of concrete-based layer, the centre of a circle position coincidence of the fixed steel mould of outer lane and the fixed steel mould of inner circle, the equal fixedly connected with protective coating in surface of the fixed steel mould of outer lane and the fixed steel mould of inner circle, protective coating is including anti-rust coating and polyethylene glycol terephthalate coating, anti-rust coating is including fluorine carbon metallic paint and alumina coating, concrete-based layer's fixed surface is connected with the interfacial agent inoxidizing coating.
Preferably, the outer ring fixing steel die and the inner ring fixing steel die both comprise stirrups and fixing steel bars, and the stirrups and the fixing steel bars are fixedly connected through binding wires.
Preferably, the polyethylene terephthalate coating is located on the outer side of the antirust coating, and the antirust coating is located on the surfaces of the outer ring fixed steel die and the inner ring fixed steel die.
Preferably, the alumina coating is positioned on the top of the fluorocarbon metallic paint, and the thickness of the antirust coating is 0.1 mm.
Preferably, the diameter of the cross section of the fixed steel bar is 15mm, and the diameter of the cross section of the stirrup is 5 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an interfacial agent inoxidizing coating, the stirrup, the fixed reinforcing bar, protective coating, anti rust coating, polyethylene glycol terephthalate coating, fluorocarbon metallic paint and aluminium oxide coating, can make the device reach the function that anti-rust effect is good, the prestressed concrete pipe pile on having solved the current market does not possess the function that anti-rust effect is good, the phenomenon that corrosion influence was used easily appears in the use, steel corrosion influences the use intensity, there is the potential safety hazard in the use that causes the tubular pile, be unfavorable for the long-time use problem of user.
2. By the fixed connection of the binding wires, the connection effect between the stirrups and the fixed reinforcing steel bars can be better, and the phenomenon that the separation of the stirrups and the fixed reinforcing steel bars influences the pouring quality in the pouring process of concrete is avoided;
by using the polyethylene glycol terephthalate coating, the antirust coating can be effectively protected, and the phenomenon that the later-stage use is influenced by the abrasion of the antirust coating caused by the friction of the fixed steel bar in the transportation, installation and erection processes is avoided;
by using the fluorocarbon metallic paint and the aluminum oxide coating, the phenomenon that the use strength and the service life of the steel are influenced by corrosion in the use process can be effectively avoided;
the use specifications of the fixed steel bars and the stirrups are determined, so that the use strength of the tubular pile can be effectively ensured, and the supporting capacity of the tubular pile is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protective coating of the present invention;
fig. 3 is a schematic structural view of the anti-rust coating of the present invention.
In the figure: 1. a tubular pile body; 2. fixing the steel mould on the outer ring; 3. a concrete base layer; 4. an interfacial agent protective layer; 5. hooping; 6. fixing a steel mould by the inner ring; 7. fixing the steel bars; 8. a protective coating; 9. an antirust coating; 10. a polyethylene terephthalate coating; 11. fluorocarbon metallic paint; 12. and (4) an aluminum oxide coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a tubular pile body 1, the fixed steel mould 2 of outer lane, concrete basic unit 3, interface agent inoxidizing coating 4, stirrup 5, the fixed steel mould 6 of inner circle, fixed reinforcing bar 7, protective coating 8, anti rust coating 9, polyethylene glycol terephthalate coating 10, fluorocarbon metallic paint 11 and the 12 parts of aluminium oxide cladding material are the parts that general standard spare or field technician know, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.
Referring to fig. 1-3, a prestressed concrete pipe pile with good rust-proof effect comprises a pipe pile body 1, wherein the pipe pile body 1 comprises an outer ring fixing steel die 2, a concrete base layer 3 and an inner ring fixing steel die 6, the outer ring fixing steel die 2 and the inner ring fixing steel die 6 are both positioned in an inner cavity of the concrete base layer 3, the outer ring fixing steel die 2 and the inner ring fixing steel die 6 both comprise a stirrup 5 and a fixing steel bar 7, the stirrup 5 and the fixing steel bar 7 are fixedly connected through a binding wire, the connecting effect between the stirrup 5 and the fixing steel bar 7 is better through the fixed connection of the binding wire, the phenomenon that the pouring quality is affected by the separation of the stirrup 5 and the fixing steel bar 7 in the pouring process of concrete is avoided, the cross-sectional diameter of the fixing steel bar 7 is 15mm, the cross-sectional diameter of the stirrup 5 is 5mm, and the use specifications of the fixing steel bar 7 and the stirrup 5 are determined, so that the use strength of the pipe pile can be, ensuring the supporting capacity of the steel die, enabling the circle center positions of the outer ring fixed steel die 2 and the inner ring fixed steel die 6 to coincide, fixedly connecting protective coatings 8 on the surfaces of the outer ring fixed steel die 2 and the inner ring fixed steel die 6, enabling the protective coatings 8 to comprise antirust coatings 9 and polyethylene glycol terephthalate coatings 10, enabling the polyethylene glycol terephthalate coatings 10 to be located on the outer sides of the antirust coatings 9, enabling the antirust coatings 9 to be located on the surfaces of the outer ring fixed steel die 2 and the inner ring fixed steel die 6, effectively protecting the antirust coatings 9 through the use of the polyethylene glycol terephthalate coatings 10, avoiding the phenomenon that the antirust coatings 9 are abraded due to friction in the transportation, installation and erection processes of the fixed steel bars 7 to influence the later-stage use, enabling the antirust coatings 9 to comprise fluorocarbon metallic paint 11 and an alumina plating layer 12, enabling the alumina plating layer 12 to be located on the top of the fluorocarbon metallic paint 11, the thickness of the antirust coating 9 is 0.1mm, through the use of the fluorocarbon metallic paint 11 and the aluminum oxide coating 12, the phenomenon that the use strength and the service life of the steel are affected by corrosion in the use process can be effectively avoided, and the surface of the concrete base layer 3 is fixedly connected with the interface agent protective layer 4.
When in use, the connecting effect between the stirrup 5 and the fixed steel bar 7 can be better through the fixed connection of the binding wires, the phenomenon that the stirrup 5 and the fixed steel bar 7 are separated to influence the pouring quality in the pouring process of concrete is avoided, the antirust coating 9 can be effectively protected through the use of the polyethylene glycol terephthalate coating 10, the phenomenon that the antirust coating 9 is abraded to influence the later use in the transportation, installation and erection processes of the fixed steel bar 7 is avoided, the phenomenon that the use strength and the service life of the tubular pile are influenced by the corrosion of steel in the use process can be effectively avoided through the use of the fluorocarbon metallic paint 11 and the alumina coating 12, the use strength of the tubular pile can be effectively ensured through determining the use specifications of the fixed steel bar 7 and the stirrup 5, the supporting capability of the tubular pile is ensured, and the device can achieve the function of good antirust effect through the matching of the structures, the prestressed concrete tubular pile has the advantages that the prestressed concrete tubular pile on the existing market does not have a good antirust effect, the phenomenon that the use is influenced by corrosion easily occurs in the use process, the use strength is influenced by the corrosion of steel, the use of the tubular pile has potential safety hazards, the long-time use problem of a user is not facilitated, and the prestressed concrete tubular pile is suitable for popularization and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a good prestressed concrete tubular pile of rust-resistant effect, includes tubular pile body (1), its characterized in that: tubular pile body (1) is including the fixed steel mould of outer lane (2), concrete-based layer (3) and the fixed steel mould of inner circle (6), the fixed steel mould of outer lane (2) and the fixed steel mould of inner circle (6) all are located the inner chamber of concrete-based layer (3), the centre of a circle position coincidence of the fixed steel mould of outer lane (2) and the fixed steel mould of inner circle (6), the equal fixedly connected with protective coating (8) in surface of the fixed steel mould of outer lane (2) and the fixed steel mould of inner circle (6), protective coating (8) are including anti-rust coating (9) and polyethylene glycol terephthalate coating (10), anti-rust coating (9) are including fluorocarbon metal paint (11) and alumina coating (12), the fixed surface of concrete-based layer (3) is connected with interface agent inoxidizing coating (4).
2. The prestressed concrete pipe pile with good rust prevention effect according to claim 1, characterized in that: the outer ring fixed steel mould (2) and the inner ring fixed steel mould (6) both comprise stirrups (5) and fixed steel bars (7), and the stirrups (5) and the fixed steel bars (7) are fixedly connected through binding wires.
3. The prestressed concrete pipe pile with good rust prevention effect according to claim 1, characterized in that: the polyethylene glycol terephthalate coating (10) is located on the outer side of the antirust coating (9), and the antirust coating (9) is located on the surfaces of the outer ring fixed steel die (2) and the inner ring fixed steel die (6).
4. The prestressed concrete pipe pile with good rust prevention effect according to claim 1, characterized in that: the aluminum oxide coating (12) is positioned on the top of the fluorocarbon metallic paint (11), and the thickness of the antirust coating (9) is 0.1 mm.
5. The prestressed concrete pipe pile with good rust prevention effect according to claim 2, characterized in that: the diameter of the cross section of the fixed steel bar (7) is 15mm, and the diameter of the cross section of the stirrup (5) is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756945.3U CN213682084U (en) | 2020-08-21 | 2020-08-21 | Prestressed concrete tubular pile with good rust prevention effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756945.3U CN213682084U (en) | 2020-08-21 | 2020-08-21 | Prestressed concrete tubular pile with good rust prevention effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213682084U true CN213682084U (en) | 2021-07-13 |
Family
ID=76743991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021756945.3U Expired - Fee Related CN213682084U (en) | 2020-08-21 | 2020-08-21 | Prestressed concrete tubular pile with good rust prevention effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213682084U (en) |
-
2020
- 2020-08-21 CN CN202021756945.3U patent/CN213682084U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213682084U (en) | Prestressed concrete tubular pile with good rust prevention effect | |
| EP4006231A1 (en) | Anchoring apparatus that adapts to longitudinal movement of structure and installation method | |
| CN111927190B (en) | Communication field communication pole bottom fixed protection device | |
| CN216564459U (en) | Reinforced cable protection pipe | |
| CN213411788U (en) | Clamp for reinforcing transmission tower based on high-voltage transmission engineering | |
| CN208716668U (en) | A kind of aluminum alloy mould plate part integral hoisting device for rapid | |
| CN212156069U (en) | Same-floor drainage pipeline support of integrated floor system | |
| CN213982337U (en) | Hydraulic pipeline for hydraulic engineering | |
| CN212889251U (en) | Wire rod convenient to processing | |
| CN210153344U (en) | Water-leakage-proof water stop joint | |
| CN214579405U (en) | High strength pipeline for civil engineering | |
| CN210529507U (en) | Seepage-proofing bridge formwork | |
| CN216739595U (en) | High-strength and high-durability prestressed concrete pipe pile for green building | |
| CN217204688U (en) | Embedded part externally-mounted type anti-corrosion structure for anti-corrosion engineering construction | |
| CN213617375U (en) | Internal mold floating-up prevention device | |
| CN214461746U (en) | High-strength prefabricated aerated concrete slab | |
| CN213383354U (en) | High-strength die steel | |
| CN215053847U (en) | Prefabricated polyhedral building component | |
| CN217232972U (en) | Angle steel reinforcing apparatus | |
| CN220816172U (en) | Square tube convenient to install | |
| CN217271323U (en) | Anti-bending alloy screw | |
| CN213626273U (en) | High-strength aerated concrete block | |
| CN2499665Y (en) | Anti-rust weldable coating thermal insulation pipe | |
| CN213704787U (en) | High-strength bridge T beam | |
| CN218992624U (en) | Anticorrosive plastic-coated high resistance to compression's spiral steel pipe structure |
Legal Events
| 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: 20210713 |