CN210886906U - Pier underwater curing anticorrosive sheet - Google Patents
Pier underwater curing anticorrosive sheet Download PDFInfo
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- CN210886906U CN210886906U CN201921675743.3U CN201921675743U CN210886906U CN 210886906 U CN210886906 U CN 210886906U CN 201921675743 U CN201921675743 U CN 201921675743U CN 210886906 U CN210886906 U CN 210886906U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model relates to an anticorrosive material field, concretely relates to pier aquatic solidification anticorrosive sheet, its characterized in that: including being fixed in support on the pier body, covering brick body layer on the support, covering photocuring fiber reinforced composite sheet layer on brick body layer, covering the aquatic solidification nanoemulsion layer on photocuring fiber reinforced composite sheet layer, the brick body is fixed in on the support through the pendant, photocuring fiber reinforced composite sheet layer is formed by the concatenation of photocuring fiber reinforced composite sheet. The utility model provides a pier aquatic solidification corrosion-resistant sheet absorbs the impact force through the support that is fixed in on the pier body, avoids corrosion-resistant sheet to drop, hangs through the pendant and locates on the support, effectively avoids phenomenons such as fracture, drop, and the photocuring fiber reinforced composite sheet layer and the aquatic solidification nanoemulsion layer that cover on the brick body have good corrosion resisting property.
Description
Technical Field
The utility model relates to an anticorrosive material field, specificly relate to a pier aquatic solidification anticorrosive sheet.
Background
The bridge pier is a sub-building for supporting a bridge span structure and transmitting constant load and vehicle live load to a foundation, and the bridge abutment is arranged in two lakes of the bridge. The bridge pier is arranged between the two bridge abutments. The pier is used for supporting the bridge span structure, and the abutment is connected with the embankment and prevents the embankment from sliding off the ground besides supporting the bridge span structure. In order to protect the separation platform and the embankment filler, protection and flow guide projects are usually performed on two sides of the separation platform. The pier is soaked in water for a long time, and the pier is subjected to corrosion prevention by using the heavy anticorrosive paint with better underwater corrosion prevention effect. In the existing pier anticorrosion process, a layer of protective Fe2O3 film tightly attached to the metal surface is generated on the metal surface by mostly adopting an underwater heavy anticorrosion coating, so that the metal is in a passivation state, and the thin film with compact and low porosity makes the metal surface alkaline, thereby preventing an oxidant from penetrating through the thin film to reach the metal surface to generate a corrosion reaction.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a pier aquatic solidification corrosion-resistant sheet to solve the problem that provides in the background art.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a pier aquatic solidification corrosion-resistant sheet which characterized in that: the light-cured fiber reinforced composite slab comprises a support fixed on a pier body, a brick body layer covering the support, a light-cured fiber reinforced composite slab layer covering the brick body layer, and an underwater cured nano emulsion layer covering the light-cured fiber reinforced composite slab layer, wherein the brick body layer is formed by splicing brick bodies, gaps between the brick bodies and the brick bodies are filled with light-cured cement, the brick bodies are fixed on the support through hanging pieces, guide grooves are formed in the upper side edge and the lower side edge of the brick bodies, each hanging piece comprises a transverse connecting part, an upper connecting part and a lower connecting part, the transverse connecting parts are mutually vertical to the upper connecting parts and the lower connecting parts, the upper connecting parts are inserted into the upper side guide grooves of the brick bodies, the lower connecting parts are inserted into the lower side guide grooves of the connecting parts, the light-cured fiber reinforced composite slab layer is formed by splicing light-cured fiber reinforced composite slabs, and each light-cured fiber, and the light-cured fiber reinforced composite sheet material and the brick body are arranged in a staggered manner.
Preferably, the support includes vertical channel-section steel and horizontal angle steel, vertical channel-section steel passes through the support and is connected with the pier main part, offers the locating hole that is used for being connected with the pier main part on the support, and the support is locked on the pier main part through the inflation screw who installs in the locating hole, horizontal angle steel welded fastening is on vertical channel-section steel.
Preferably, the transverse angle steel is provided with a connecting hole for mounting the hanging piece.
Preferably, the upper side edge and the lower side edge of the brick body are respectively provided with two guide grooves, and the width of each guide groove is slightly larger than the sum of the widths of the upper connecting part and the lower connecting part of the hanging piece.
Preferably, one side of the upper side guide groove of the brick body, which is close to the back, is provided with a notch, and the height of the notch is the same as the thickness of the transverse connecting part.
Preferably, the thickness of the light-cured fiber-reinforced composite sheet layer is 2-3mm, and the thickness of the in-water cured nano-emulsion layer is 0.8-1 mm.
Preferably, the gap between the light-cured fiber-reinforced composite sheet and the light-cured fiber-reinforced composite sheet is filled with light-cured mastic.
Preferably, the brick body of pier corner is equipped with 45 degrees chamfers, and the photocuring fiber reinforcement composite sheet material of corner is 90 degrees dog-ears.
Preferably, the brick body material of brick body layer is granite, covers the polyurethane welt on the brick body back.
According to the above description, the utility model provides a pier aquatic solidification corrosion-resistant sheet has following beneficial effect: through being fixed in the support absorption impact force on the pier body, avoid anticorrosive sheet to drop, the brick body layer has good rigidity, hangs through the pendant and locates on the support, effectively avoids phenomenons such as fracture, drop, has obviously improved security and durability, and the photocuring fiber reinforced composite sheet layer that covers on the brick body and the aquatic solidification nanoemulsion layer have good corrosion protection, form stable, the anticorrosive structure that the durability is strong through multilayer structure.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the pier underwater solidification anticorrosive sheet of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is an exploded view of fig. 1.
FIG. 4 is a schematic view of a brick and a pendant.
Detailed Description
The present invention will be further described with reference to the following detailed description.
As shown in the figure, the utility model discloses a pier aquatic solidification corrosion-resistant sheet is including being fixed in support 1 on the pier body, covering brick layer 2 on support 1, covering the compound piece material layer 3 of photocuring fibre reinforcing on brick layer 2, covering in the compound piece material layer 3 of photocuring fibre reinforcing on the aquatic solidification nanoemulsion layer 4.
Support 1 includes vertical channel-section steel 11 and horizontal angle steel 12, and vertical channel-section steel passes through the support to be connected with the pier main part, offers the locating hole that is used for being connected with the pier main part on the support, and the support is locked in the pier main part through the inflation screw that installs in the locating hole, and horizontal angle steel 12 welded fastening is on vertical channel-section steel 11. The transverse angle steel 12 is provided with a connecting hole for installing the hanging piece 13, and the hanging piece 13 is connected with the transverse angle steel 12 in a locking mode through a bolt connecting piece.
The brick body layer 2 is formed by splicing the brick bodies 21, gaps between the brick bodies 21 and the brick bodies 21 are filled with light-cured mortar, and the brick bodies 21 are fixed on the support 1 through the hanging pieces 13.
A notch 212 is formed in one side, close to the back, of the guide groove 211 of the upper side of the brick body 21, the height of the notch 212 is equal to the thickness of the transverse connecting portion 131, when the hanging piece 13 is installed in the guide groove 211, the top surface of the transverse connecting portion 131 of the hanging piece 13 is flush with the upper side of the brick body 21, and therefore gaps of the brick body 21 are not too large when the brick body 21 is assembled.
The light-cured fiber reinforced composite sheet layer 3 is formed by splicing light-cured fiber reinforced composite sheets, the size of each light-cured fiber reinforced composite sheet is equal to that of the brick body 21, and the light-cured fiber reinforced composite sheets and the brick bodies 21 are arranged in a staggered mode.
In this embodiment, the thickness of the photo-cured fiber reinforced composite sheet layer 3 is 2 to 3mm, the thickness of the in-water cured nano-emulsion layer 4 is 0.8 to 1mm, and the gap between the adjacent photo-cured fiber reinforced composite sheet and the photo-cured fiber reinforced composite sheet is filled with the photo-cured cement to prevent leakage.
The brick body 21 of pier corner is equipped with 45 degrees chamfers, and the junction is connected with the filling of photocuring clay, and the photocuring fiber reinforcement composite sheet of corner is 90 degrees dog-ears.
In this embodiment, the brick body 21 of the brick body layer 2 is made of granite, and the back surface of the brick body 21 is covered with a polyurethane lining plate for preventing cracking.
The utility model discloses the photo-curing fibre reinforcing composite sheet that adopts, aquatic solidification nanoemulsion layer 4 and photo-curing clay etc. all can adopt the relevant product of stone lion huabao new material limited production.
In the installation, installing support 1, brick layer 2, the compound sheet material layer of photocuring fiber reinforcement 3 and the compound nanoemulsion layer of aquatic solidification 4 in proper order, 1 bottom of support need adopt brick body 21, the compound sheet material of photocuring fiber reinforcement and the compound nanoemulsion of aquatic solidification etc. to seal the processing in addition to extract the inside sea water of support 1, support 1 needs to adopt the compound emulsion of nanometer to carry out anticorrosive treatment.
The utility model provides a pier aquatic solidification corrosion-resistant sheet has following beneficial effect: through being fixed in support 1 on the pier body and absorbing the impact force, avoid anticorrosive sheet to drop, brick layer 2 has good rigidity, hang through pendant 13 and locate support 1 on, effectively avoid the fracture, phenomenons such as drop, the security and durability have obviously been improved, the compound sheet layer of photocuring fibre reinforcing 3 that covers on the brick body 21 and aquatic solidification nanoemulsion layer 4 have good corrosion resisting property, form stable, the anticorrosive structure that the durability is strong through multilayer structure.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. The utility model provides a pier aquatic solidification corrosion-resistant sheet which characterized in that: the light-cured fiber reinforced composite slab comprises a support fixed on a pier body, a brick body layer covering the support, a light-cured fiber reinforced composite slab layer covering the brick body layer, and an underwater cured nano emulsion layer covering the light-cured fiber reinforced composite slab layer, wherein the brick body layer is formed by splicing brick bodies, gaps between the brick bodies and the brick bodies are filled with light-cured cement, the brick bodies are fixed on the support through hanging pieces, guide grooves are formed in the upper side edge and the lower side edge of the brick bodies, each hanging piece comprises a transverse connecting part, an upper connecting part and a lower connecting part, the transverse connecting parts are mutually vertical to the upper connecting parts and the lower connecting parts, the upper connecting parts are inserted into the upper side guide grooves of the brick bodies, the lower connecting parts are inserted into the lower side guide grooves of the connecting parts, the light-cured fiber reinforced composite slab layer is formed by splicing light-cured fiber reinforced composite slabs, and each light-cured fiber, and the light-cured fiber reinforced composite sheet material and the brick body are arranged in a staggered manner.
2. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: the support comprises a longitudinal channel steel and transverse angle steel, the longitudinal channel steel is connected with the pier main body through a support, a positioning hole used for being connected with the pier main body is formed in the support, the support is locked on the pier main body through an expansion screw installed in the positioning hole, and the transverse angle steel is welded and fixed on the longitudinal channel steel.
3. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: and a connecting hole for mounting the hanging piece is formed in the transverse angle steel.
4. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: two guide grooves are respectively formed in the upper side edge and the lower side edge of the brick body, and the width of each guide groove is slightly larger than the sum of the widths of the upper connecting part and the lower connecting part of the hanging piece.
5. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: a notch is formed in one side, close to the back, of the guide groove in the upper side of the brick body, and the height of the notch is the same as the thickness of the transverse connecting portion.
6. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: the thickness of the photocuring fiber reinforced composite sheet layer is 2-3mm, and the thickness of the underwater curing nano-emulsion layer is 0.8-1 mm.
7. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: the light-cured fiber reinforced composite sheet material and the gap between the light-cured fiber reinforced composite sheet materials are filled with light-cured daub.
8. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: the brick body of pier corner is equipped with 45 degrees chamfers, and the photocuring fiber reinforcement composite sheet of corner is 90 degrees dog-ears.
9. The pier underwater curing anticorrosive sheet according to claim 1, characterized in that: the brick body material of brick body layer is granite, covers the polyurethane welt on the brick body back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675743.3U CN210886906U (en) | 2019-10-09 | 2019-10-09 | Pier underwater curing anticorrosive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675743.3U CN210886906U (en) | 2019-10-09 | 2019-10-09 | Pier underwater curing anticorrosive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886906U true CN210886906U (en) | 2020-06-30 |
Family
ID=71312624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921675743.3U Active CN210886906U (en) | 2019-10-09 | 2019-10-09 | Pier underwater curing anticorrosive sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886906U (en) |
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2019
- 2019-10-09 CN CN201921675743.3U patent/CN210886906U/en active Active
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