CN209735276U - Concrete absorption tower and tower body thereof - Google Patents
Concrete absorption tower and tower body thereof Download PDFInfo
- Publication number
- CN209735276U CN209735276U CN201822275911.1U CN201822275911U CN209735276U CN 209735276 U CN209735276 U CN 209735276U CN 201822275911 U CN201822275911 U CN 201822275911U CN 209735276 U CN209735276 U CN 209735276U
- Authority
- CN
- China
- Prior art keywords
- plate
- anticorrosive
- bottom wall
- side wall
- diapire
- 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
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 34
- 238000005260 corrosion Methods 0.000 claims description 25
- 238000005536 corrosion prevention Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000010892 electric spark Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Abstract
The utility model relates to an environmental protection field discloses a tower body and concrete absorption tower of concrete absorption tower, this tower body includes basement (10), lateral wall (20), diapire (30), lateral wall anticorrosive board (40), diapire anticorrosive board (50) and first pre-buried board (61), the lateral wall, basement and diapire are concrete structure, the lateral wall setting is cyclic annular in the basement and the lateral wall, the internal surface of lateral wall coats and is stamped the lateral wall anticorrosive board, the diapire setting is connected the lateral wall anticorrosive board in the bottom and the diapire of the region that the lateral wall anticorrosive board encloses, the internal surface setting of lateral wall is surrounded to first pre-buried board, so that the upper surface of first pre-buried board flushes with the upper surface of diapire, diapire anticorrosive board covers the upper surface of diapire, the lower surface and the upper surface contact of first pre-buried board of diapire anticorrosive board fixed connection lateral wall anticorrosive board and diapire anticorrosive. The application provides a tower body can prevent to expose outside because the connecting gap between diapire anticorrosive board and the lateral wall anticorrosive board, has effectively avoided the corruption of diapire.
Description
Technical Field
The utility model relates to an environmental protection field specifically relates to a tower body and concrete absorption tower of concrete absorption tower.
Background
For concrete structures needing protection, such as a desulfurization tower of a concrete structure used for wet desulfurization or other concrete structures frequently contacting wet flue gas, the concrete structure needs to be protected from corrosion by using the corrosion-resistant plate, so as to prevent the concrete structure from being corroded by the wet flue gas, and when a large-scale concrete structure is protected, particularly, a connecting part between the side wall and the bottom wall of the tower body cannot be effectively sealed, so that the concrete structure cannot be well protected from corrosion. Therefore, there is a need for improvement thereof.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tower body of concrete absorption tower in order to overcome the problem that the diapire of the concrete absorption tower that prior art exists easily receives the corruption.
In order to achieve the above objects, one aspect of the present invention provides a tower body of a concrete absorption tower, the tower body comprises a base, a side wall, a bottom wall, a side wall anticorrosive plate, a bottom wall anticorrosive plate and a first embedded plate, the side wall, the substrate and the bottom wall are all of concrete structures, the side wall is arranged on the substrate and is annular, the inner surface of the side wall is covered with the side wall anticorrosive plate, the bottom wall is arranged at the bottom of the area surrounded by the side wall anticorrosive plate and is connected with the side wall anticorrosive plate, the first embedded plate is arranged around the inner surface of the side wall, so that the upper surface of the first embedded plate is flush with the upper surface of the bottom wall, the bottom wall anticorrosion plate covers the upper surface of the bottom wall, the bottom wall anti-corrosion plate is fixedly connected with the side wall anti-corrosion plate, and the lower surface of the bottom wall anti-corrosion plate is in contact with the upper surface of the first embedded plate.
Preferably, the bottom wall anticorrosive board includes a plurality of bottom wall concatenation anticorrosive boards, and is a plurality of bottom wall concatenation anticorrosive board is in order to cover with the form fixed connection of concatenation the upper surface of bottom wall, adjacent two splice seam department between the bottom wall concatenation anticorrosive board is provided with the pre-buried board of second, the pre-buried board of second is buried underground in the bottom wall and the upper surface of the pre-buried board of second with the upper surface of bottom wall flushes, the upper surface of the pre-buried board of second with the contact of bottom wall concatenation anticorrosive board just the pre-buried board of second covers wholly splice seam.
Preferably, the side wall anticorrosive plate and the bottom wall anticorrosive plate are provided with anchoring protrusions.
Preferably, the side wall anti-corrosion plate, the bottom wall anti-corrosion plate and the first embedded plate are all PP plates.
Preferably, the first embedded plate is connected with the side wall anti-corrosion plate in a welded mode, and the bottom wall anti-corrosion plate is connected with the side wall anti-corrosion plate in a welded mode.
Preferably, the side wall anti-corrosion plate is connected with the lower surface of the first embedded plate in a welding mode.
Preferably, metal foil paper is arranged between the first embedded plate and the bottom wall anticorrosive plate, and one surface of the metal foil paper, which is provided with metal, faces the bottom wall anticorrosive plate.
Preferably, the bottom wall anticorrosive board with be provided with the protection portion between the anticorrosive board of lateral wall, the protection portion encircles the circumference setting of the anticorrosive board of lateral wall is in order to seal the anticorrosive board of bottom wall with the boundary position of the anticorrosive board of lateral wall, the protection portion is the PP spare.
Preferably, the side wall corrosion prevention plate and the bottom wall corrosion prevention plate are perpendicular to each other.
The utility model discloses the second aspect provides the concrete absorption tower, and this concrete absorption tower includes as above the tower body of concrete absorption tower.
Through above-mentioned technical scheme, utilize the tower body of concrete absorption tower that this application provided, through set up first pre-buried board on the anticorrosive board of lateral wall, and the upper surface of first pre-buried board flushes with the upper surface of diapire for first pre-buried board can seal the connection gap between the anticorrosive board of diapire and the anticorrosive board of lateral wall, thereby prevent that the concrete structure of diapire from exposing outside because the connection gap between anticorrosive board of diapire and the anticorrosive board of lateral wall, has effectively avoided the corruption of diapire.
Drawings
Fig. 1 is a sectional view of a tower body of a concrete absorption tower according to a preferred embodiment of the present invention;
Fig. 2 is a sectional view of a base and a bottom wall portion of a tower body of the concrete absorption tower of fig. 1.
Description of the reference numerals
10-substrate 20-side wall 30-bottom wall 40-side wall anticorrosive plate 50-bottom wall anticorrosive plate 51-bottom wall splicing anticorrosive plate 61-first embedded plate 62-second embedded plate 70-anchoring protrusion 80-protective anticorrosive plate 90-bottom supporting layer
Detailed Description
The utility model provides a tower body of a concrete absorption tower, which comprises a base 10, a side wall 20, a bottom wall 30, a side wall anti-corrosion plate 40, a bottom wall anti-corrosion plate 50 and a first pre-embedded plate 61, the side wall 20, the base 10 and the bottom wall 30 are all of a concrete structure, the side wall 20 is disposed on the base 10 and the side wall 20 is ring-shaped, the inner surface of the side wall 20 is covered with the side wall anticorrosive plate 40, the bottom wall 30 is arranged at the bottom of the area surrounded by the side wall anticorrosive plate 40, the bottom wall 30 is connected with the side wall anticorrosive plate 40, the first embedded plate 61 is arranged around the inner surface of the side wall 20, so that the upper surface of the first embedded plate 61 is flush with the upper surface of the bottom wall 30, the bottom wall anticorrosive plate 50 covers the upper surface of the bottom wall 30, the bottom wall anticorrosive plate 50 is fixedly connected with the side wall anticorrosive plate 40, and the lower surface of the bottom wall anticorrosive plate 50 is in contact with the upper surface of the first embedded plate 61.
As shown in fig. 1, with the tower body of the concrete absorption tower provided by the present application, by arranging the first embedded plate 61 on the side wall anticorrosive plate 40, and the upper surface of the first embedded plate 61 is flush with the upper surface of the bottom wall 30, the first embedded plate 61 can seal the connection gap between the bottom wall anticorrosive plate 50 and the side wall anticorrosive plate 40, thereby preventing the concrete structure of the bottom wall from being exposed due to the connection gap between the bottom wall anticorrosive plate and the side wall anticorrosive plate, and effectively avoiding corrosion of the bottom wall.
The concrete absorption tower of this application can regard as the concrete absorption tower that is used for wet flue gas desulfurization, and the anticorrosive board of lateral wall and diapire all can adopt the PP board, and correspondingly, PP board can be adopted equally to first pre-buried board. The PP-plate may be co-cast with the concrete structure to secure the PP-plate to the concrete structure.
The tower body structure provided by the application needs to be carried out according to certain procedures when the tower body is built, specifically, firstly, a base 10 of a concrete structure is poured and formed, then, a side wall anticorrosive plate 40 and a template are utilized to support the base, so that a side wall 20 is poured and formed, and the side wall anticorrosive plate 40 and the side wall 20 are poured together, so that the side wall anticorrosive plate 40 is fixed on the side wall 20; because the tower body is higher, need a plurality of lateral wall anticorrosive boards 40 to splice together just can cover the internal surface of whole lateral wall 20, so need set up the support on basement 10 to the concatenation of polylith lateral wall anticorrosive board 40 is convenient for, consequently the shaping diapire 30 is poured in the time of pouring shaping lateral wall 20 afterwards, in order to prevent that the support from causing the damage to the diapire anticorrosive board 50 on the diapire 30.
After the side wall 20 is formed, arranging a first embedded plate 61 on the side wall anticorrosive plate 40, wherein the first embedded plate can be arranged on the whole circumference of the side wall anticorrosive plate 40 in a welding connection mode between PP plates because the PP plates are adopted for both the side wall anticorrosive plate and the side wall anticorrosive plate; after the first embedded plate is arranged, the bottom wall 30 is cast and molded in an area formed by surrounding the side wall, the bottom wall 30 and the bottom wall anticorrosive plate 50 are cast together, and the upper surface of the bottom wall 30 is flush with the upper surface of the first embedded plate 61, so that the upper surface of the first embedded plate is tightly attached to the lower surface of the bottom wall anticorrosive plate; the side edge of the bottom wall anticorrosive plate 50 and the side wall anticorrosive plate 40 are also connected in a welding mode, so that the welding seam between the bottom wall anticorrosive plate and the side wall is shielded by the first embedded plate, and corrosive air or liquid is prevented from entering the bottom wall from the welding seam. In the structure shown in fig. 1, the side wall anticorrosive boards and the bottom wall anticorrosive boards are perpendicular to each other, but the present application is not limited thereto, and the side wall anticorrosive boards and the bottom wall anticorrosive boards may not be perpendicular to each other according to specific needs, and at this time, the first embedded boards can also shield the connecting seams between the side wall anticorrosive boards and the bottom wall anticorrosive boards.
Wherein, in order to strengthen the joint strength of anticorrosive board of lateral wall, anticorrosive board of diapire and concrete structure, be provided with anchor arch 70 on anticorrosive board of lateral wall, the anticorrosive board of diapire, anchor arch 70 be the PP material and with anticorrosive board of lateral wall, anticorrosive board integrated into one piece of diapire, the anchor arch can increase the area of contact between each anticorrosive board and the concrete structure to strengthen joint strength.
In order to ensure the sealing performance between the bottom wall anticorrosive plate and the side wall anticorrosive plate, metal foil paper can be arranged between the first embedded plate 61 and the bottom wall anticorrosive plate 50, one side of the metal foil paper, which is provided with metal, faces the bottom wall anticorrosive plate 50, after the welding of the side edge of the bottom wall anticorrosive plate 50 and the side wall anticorrosive plate 40 is completed, electric spark detection is carried out on a welding joint, if the welding between the side edge of the bottom wall anticorrosive plate 50 and the side wall anticorrosive plate 40 is not tight and pinholes, sand holes and the like exist, the electric spark detector can detect the metal on the metal foil paper, and then an alarm is sent out to remind constructors.
In addition, in order not to affect the laying of the metal foil paper, the side wall anticorrosive plate 40 is welded to the lower surface of the first pre-buried plate 61, and referring to the structure shown in fig. 1, the welded connection of the side wall anticorrosive plate 40 and the first pre-buried plate 61 is formed at one end of the lower surface of the first pre-buried plate close to the side wall anticorrosive plate.
In the tower structure, the surface area of the bottom wall is also large, a plurality of bottom wall splicing anticorrosive plates 51 are needed to be spliced to form a bottom wall anticorrosive plate 50 covering the whole surface of the bottom wall, the connection among the plurality of bottom wall splicing anticorrosive plates is also welded, referring to the structure shown in figure 2, in order to seal the splicing seams between the bottom wall splicing anticorrosive plates, a second pre-embedded plate 62 is arranged at the splicing seam between two adjacent bottom wall splicing anticorrosive plates 51, the second pre-embedded plate 62 is a PP plate and is embedded in the bottom wall 30, the upper surface of the second pre-embedded plate 62 is flush with the upper surface of the bottom wall 30, the upper surface of the second pre-embedded plate 62 is in contact with the bottom wall splicing anticorrosive plates 51, and the second pre-embedded plate 62 covers the whole splicing seam, therefore, the second embedded plate 62 can shield the splicing seam between the bottom wall splicing corrosion-resistant plates 51, and corrosive air or liquid is prevented from entering the bottom wall from the splicing seam.
Before the bottom wall 30 is formed by pouring, the bottom support layers 90 are formed by first pouring, specifically, the bottom support layers 90 and the second embedded plates 62 are poured together, so that the second embedded plates are fixed in the tapered bottom support layers 90. A plurality of bottom support layers 90 may be disposed on the base 10 to provide support for the plurality of bottom wall splice corrosion protection plates. After the laying and splicing are finished, concrete is poured below the bottom wall splicing anti-corrosion plate to form a bottom wall 30, and the bottom wall 30 is connected with the bottom wall splicing anti-corrosion plate.
In order to further strengthen the sealing performance between anticorrosive board of lateral wall and the anticorrosive board of diapire, be provided with the protection portion between anticorrosive board of diapire 50 and the anticorrosive board of lateral wall 40, the protection portion sets up with sealed anticorrosive board of diapire 50 and the juncture position of the anticorrosive board of lateral wall 40 around the circumference of the anticorrosive board of lateral wall, and the protection portion can select for use PP spare equally and utilize welded connection between the PP material to set up in anticorrosive board of diapire and anticorrosive board of lateral wall. In the structure shown in fig. 1, the protection part is formed in a plate shape that is obliquely provided, but any other type of structure such as an L-shape may be used as the protection part as long as the connection between the bottom wall anticorrosive plate 50 and the side wall anticorrosive plate 40 can be covered from above.
a second aspect of the present application provides a concrete absorption tower comprising a tower body of the concrete absorption tower as described above. In particular, the concrete absorption tower is a concrete absorption tower for wet desulphurization.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical scheme of the utility model in the technical conception scope, can be right carry out multiple simple variant. Including each of the specific features, are combined in any suitable manner. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.
Claims (10)
1. The tower body of the concrete absorption tower is characterized by comprising a base (10), a side wall (20), a bottom wall (30), a side wall anticorrosive plate (40), a bottom wall anticorrosive plate (50) and a first embedded plate (61), wherein the side wall (20), the base (10) and the bottom wall (30) are of a concrete structure, the side wall (20) is arranged on the base (10), the side wall (20) is annular, the side wall anticorrosive plate (40) covers the inner surface of the side wall (20), the bottom wall (30) is arranged at the bottom of an area surrounded by the side wall anticorrosive plate (40), the bottom wall (30) is connected with the side wall anticorrosive plate (40), the first embedded plate (61) is arranged around the inner surface of the side wall (20) so that the upper surface of the first embedded plate (61) is flush with the upper surface of the bottom wall (30), the bottom wall anti-corrosion plate (50) covers the upper surface of the bottom wall (30), the bottom wall anti-corrosion plate (50) is fixedly connected with the side wall anti-corrosion plate (40), and the lower surface of the bottom wall anti-corrosion plate (50) is in contact with the upper surface of the first embedded plate (61).
2. The tower body of the concrete absorption tower according to claim 1, wherein the bottom wall anticorrosive plate (50) comprises a plurality of bottom wall splicing anticorrosive plates (51), the bottom wall splicing anticorrosive plates (51) are fixedly connected in a splicing manner to cover the upper surface of the bottom wall (30), a second embedded plate (62) is arranged at a splicing seam between two adjacent bottom wall splicing anticorrosive plates (51), the second embedded plate (62) is embedded in the bottom wall (30), the upper surface of the second embedded plate (62) is flush with the upper surface of the bottom wall (30), the upper surface of the second embedded plate (62) is in contact with the bottom wall splicing anticorrosive plate (51), and the second embedded plate (62) covers the whole splicing seam.
3. The tower body of a concrete absorption tower according to claim 1, wherein said side wall corrosion prevention plate (40) and said bottom wall corrosion prevention plate (50) are provided with anchoring protrusions (70).
4. The tower body of a concrete absorption tower according to any one of claims 1-3, wherein said side wall corrosion prevention plate (40), said bottom wall corrosion prevention plate (50) and said first embedment plate (61) are all PP plates.
5. The tower body of the concrete absorption tower as claimed in claim 4, wherein the first pre-buried plate (61) is welded and connected with the side wall corrosion prevention plate (40), and the bottom wall corrosion prevention plate (50) is welded and connected with the side wall corrosion prevention plate (40).
6. The tower body of the concrete absorption tower according to claim 5, wherein the side wall corrosion prevention plate (40) is welded to the lower surface of the first embedded plate (61).
7. The tower body of the concrete absorption tower as recited in claim 5, wherein a metal foil is disposed between said first pre-buried plate (61) and said bottom wall corrosion-resistant plate (50), and a metal-containing surface of said metal foil faces said bottom wall corrosion-resistant plate (50).
8. The tower body of the concrete absorption tower according to claim 4, wherein a protection part is arranged between the bottom wall anticorrosive plate (50) and the side wall anticorrosive plate (40), the protection part is arranged around the circumference of the side wall anticorrosive plate to seal the boundary position of the bottom wall anticorrosive plate (50) and the side wall anticorrosive plate (40), and the protection part is a PP piece.
9. The tower body of a concrete absorption tower according to claim 1, wherein said side wall corrosion prevention plate (40) and said bottom wall corrosion prevention plate (50) are perpendicular to each other.
10. A concrete absorption tower comprising the tower body of the concrete absorption tower according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275911.1U CN209735276U (en) | 2018-12-29 | 2018-12-29 | Concrete absorption tower and tower body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275911.1U CN209735276U (en) | 2018-12-29 | 2018-12-29 | Concrete absorption tower and tower body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735276U true CN209735276U (en) | 2019-12-06 |
Family
ID=68703160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275911.1U Expired - Fee Related CN209735276U (en) | 2018-12-29 | 2018-12-29 | Concrete absorption tower and tower body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735276U (en) |
-
2018
- 2018-12-29 CN CN201822275911.1U patent/CN209735276U/en not_active Expired - Fee Related
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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: 20191206 |