CN216446199U - Integral structure for preventing corrosion of all parts of industrial factory building - Google Patents
Integral structure for preventing corrosion of all parts of industrial factory building Download PDFInfo
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- CN216446199U CN216446199U CN202120987229.4U CN202120987229U CN216446199U CN 216446199 U CN216446199 U CN 216446199U CN 202120987229 U CN202120987229 U CN 202120987229U CN 216446199 U CN216446199 U CN 216446199U
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Abstract
The utility model provides an integral structure for anticorrosive on each position of industry factory building, the resin mortar anticorrosive coating and the resin mortar anticorrosive coating of former ground or floor of each position in equipment foundation, dado, column skirt, trench or the pit in the industry factory building pour as an organic wholely, the resin mortar anticorrosive coating of each position of equipment foundation, dado, column skirt, trench or pit is integral structure. The anti-corrosion structure not only can enable the rigid resin mortar terrace on the ground or the floor to have elastic deformation capacity, and greatly reduces cracking in the application process, but also protects the parts which are easy to damage and easy to leak corrosive media on the anti-corrosion layers such as dado, column skirt, trench, equipment foundation, pit and the like through the resin mortar anti-corrosion layer with the integral structure, so that the anti-corrosion structure not only is connected with the anti-corrosion layers on the ground and the floor to form the integral structure, but also eliminates the deformation and cracking of the concrete substrate to the anti-corrosion layers through the spacing seams or the elastic structures, and greatly improves the integrity and the anti-permeability of the anti-corrosion layers of the industrial factory buildings.
Description
Technical Field
The utility model relates to the field of corrosion prevention of industrial buildings, in particular to an integral structure for corrosion prevention of all parts of an industrial factory building.
Background
The resin mortar anticorrosion terrace is widely applied to anticorrosion of concrete matrixes of industrial plants, is of a rigid seamless structure after being cured and molded, and is easy to damage a resin mortar anticorrosion layer under the action of concrete hardening shrinkage, seasonal temperature difference and daytime temperature difference; we solved the reliability of resin mortar anticorrosive coatings on floors and floors by the structure described in patent CN 201821112843.0. However, besides the ground and the floor, the industrial factory building also comprises a large number of structures such as dado, column dado, equipment foundations, channels, pits and the like, and the parts are just the parts subjected to structural constraint and stress concentration, so that the concrete matrix is very easy to crack, an anticorrosive coating on the concrete matrix is also damaged frequently, a corrosive medium is corroded by downward permeation, and the integrity and the permeability resistance of the anticorrosive coating of the whole industrial factory building are greatly influenced. Therefore, the improvement of the reliability and integrity of the anticorrosive coatings of the special structural parts is the key for ensuring the success of the anticorrosion of the whole industrial factory building.
The existing construction method is that when concrete ground or floor is poured, structures such as dado, column dado, equipment foundation, channel and pit are tightly connected or wrapped, when the concrete ground expands with heat and contracts with heat under the action of hardening shrinkage, seasonal temperature difference and daytime temperature difference, stress concentration is generated due to the constraint of the structures, and therefore a large number of cracks and interface shrinkage joints are generated; and the anticorrosive coatings of the parts are rigidly bonded with the corresponding concrete matrix and also rigidly bonded with the ground anticorrosive coating, so that when the concrete matrix cracks or generates interface shrinkage cracks, the anticorrosive coatings of the parts are damaged with the bonding interface of the corresponding concrete matrix or the bonding interface of the ground anticorrosive coating, or the anticorrosive coatings are damaged by pulling crack, and the anticorrosive and anti-permeation effects are lost. Once the resin mortar anticorrosive coating cracks, corrosive media can permeate along the cracks to further corrode a concrete matrix, and underground water and soil can be polluted due to long-time corrosion and permeation. Meanwhile, the anticorrosive coatings at the positions are mostly spliced or built by adopting block materials at present, a large number of splicing seams exist, and the splicing seams are easy to crack under the influence of expansion with heat and contraction with cold to form a channel for medium corrosion and permeation.
In summary, to ensure the integrity and the anti-permeability performance of the anticorrosive coating of the industrial factory building, the reliability of the anticorrosive coating of the ground and the floor is ensured according to the structure described in patent CN201821112843.0, and the reliability of the anticorrosive coatings of the wall skirt, the column skirt, the equipment foundation, the channel, the pit and other parts is also ensured, and the anticorrosive coating structures of these parts basically suffer from severe corrosion leakage at present, which is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integral structure for corrosion prevention of all parts of an industrial factory building, so that an anticorrosive layer of the industrial factory building has excellent integral performance and permeation resistance, and a corrosion damage phenomenon is not generated in an application process.
Therefore, the technical scheme adopted by the utility model is as follows:
the utility model provides an integral structure for anticorrosive on each position of industry factory building, includes ground or floor anticorrosive coating, and the resin mortar anticorrosive coating of equipment foundation, dado, column skirt, trench or each position in pit in the industry factory building pours as an organic wholely with the resin mortar anticorrosive coating of ground or floor, and the resin mortar anticorrosive coating of each position of equipment foundation, dado, column skirt, trench or pit in this industry factory building is overall structure.
The resin mortar anticorrosive coating of the dado in the industrial factory building is separated from the concrete wall by a foam board or other materials capable of elastic deformation and is not adhered to form a gap, and the upper opening of the gap is sealed by a corrosion-resistant elastic sealing material; the height of the resin mortar anticorrosive coating of the dado can be designed at will.
The resin mortar anticorrosive coating of the column skirt in the industrial factory building is separated from the concrete column by a foam board or other materials capable of elastic deformation without adhesion to form a gap, and the upper opening of the gap is sealed by a corrosion-resistant elastic sealing material; the height of the column skirt resin mortar anticorrosive coating can be designed at will.
The resin mortar anticorrosive coating structure characteristic of the equipment foundation in the industrial factory building is as follows: the equipment foundation side resin mortar anticorrosive layer and the ground or floor resin mortar anticorrosive layer are poured into a whole, and the equipment foundation side resin mortar anticorrosive layer and the concrete equipment foundation foam board or other elastically deformable separating and non-bonding materials are used, and the height of the equipment foundation side resin mortar anticorrosive layer is consistent with that of the equipment foundation vertical surface; the top surface resin mortar anticorrosive coating of the equipment foundation is directly and integrally formed on the concrete equipment foundation and covers the anticorrosive coating on the side surface of the equipment foundation and then is connected with the resin mortar anticorrosive coating on the side surface of the equipment foundation through the corrosion-resistant elastic sealing material.
5 the resin mortar anticorrosive coating of the channel in the industrial factory building is directly poured on the concrete substrate, or the resin mortar anticorrosive coating of the channel and the concrete substrate are separated by a foam board or other materials capable of elastically deforming to form a spacing seam with a certain width and then are integrally poured, and the outer edge of the resin mortar anticorrosive coating of the channel and the resin mortar anticorrosive coating of the floor or the ground are connected into an integral structure through a corrosion-resistant elastic structure.
The resin mortar anticorrosive coating of pit in the industry factory building is directly poured on the concrete base member and is formed, or the resin mortar anticorrosive coating of pit and concrete base member are separated with cystosepiment or other material that can elastically deform, form the integral casting behind the interval seam of certain width again and form, and connect through corrosion-resistant elastic construction between the resin mortar anticorrosive coating outer fringe of pit and the resin mortar anticorrosive coating on floor or ground and become overall structure.
The anti-corrosion structure of each part of the industrial factory building comprises anti-corrosion layers of various parts such as the ground, the floor, the equipment foundation, the dado, the column skirt, the trench, the pit and the like of the industrial factory building, and the anti-corrosion structures among the various parts can be finally connected into a whole. The anti-corrosion structure not only can enable the rigid resin mortar terrace on the ground or the floor to have elastic deformation capacity, cracking is greatly reduced in the application process, but also at the positions of the dado, the column skirt, the channel, the equipment foundation, the channel, the pit and the like where the anti-corrosion layers are extremely easy to damage and the corrosive media are extremely easy to leak, the resin mortar anti-corrosion layer with the integral structure is used for protection, the integral structure is formed by connecting the anti-corrosion layer with the ground and the floor, the integrity and the anti-permeability performance of the anti-corrosion layer of the industrial factory building are greatly improved, and the technical problem in the field is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the anti-corrosion structure of the dado of the present invention;
FIG. 3 is a schematic view of the anti-corrosion structure of the column skirt of the present invention;
FIG. 4 is a schematic view of the basic anticorrosion structure of the equipment of the utility model;
FIG. 5 is a schematic view of the channel corrosion prevention structure of the present invention;
FIG. 6 is a schematic view of a trench corrosion prevention structure according to the present invention;
FIG. 7 is a schematic view of a pit corrosion protection structure according to the present invention;
FIG. 8 is a schematic view of a pit corrosion protection structure according to the present invention.
Detailed Description
The present invention and its effects will be further explained below with reference to the accompanying drawings.
Referring to fig. 1, the integral structure for preventing corrosion of each part of the industrial factory building comprises a ground or floor resin mortar anticorrosive layer, wherein the resin mortar anticorrosive layer of each part of the equipment foundation, the dado, the column skirt, the trench or the pit in the industrial factory building is integrally cast with the ground or floor resin mortar anticorrosive layer, and the resin mortar anticorrosive layer of each part of the equipment foundation, the dado, the column skirt, the trench or the pit in the industrial factory building is integrally cast. The ground or floor resin mortar anticorrosive coating adopts the structure disclosed in CN 201821112843.0. The anticorrosive coatings at all positions are connected into an integral structure, so that the anticorrosive coatings of the industrial factory building have excellent integral performance and anti-permeability performance. The following describes a specific structure of the anticorrosive coating structure.
Example 1 referring to fig. 2, the resin mortar anticorrosive coating 3 of the dado in the industrial factory building is integrally cast with the resin mortar anticorrosive coating of the concrete floor or floor 1, and is also integrally cast with the concrete wall 9, and is separated from the concrete wall by the foam board 2 or other materials capable of elastic deformation without bonding to form a gap, and the upper opening of the gap is sealed by the corrosion-resistant elastic sealing material 4. The height of the anticorrosive coating of the dado can be designed at will. The structure can eliminate stress concentration at the position of the dado under the action of expansion with heat and contraction with cold due to structural constraint, so that the anticorrosive layer is prevented from being damaged, the anticorrosive layer of the dado is not rigidly connected with the wall, the anticorrosive layer can freely shrink and deform along with the ground, and the dado is prevented from being damaged due to interface bonding force constraint.
In embodiment 2, referring to fig. 3, the resin mortar anticorrosive coating 5 of the column skirt in the industrial plant is integrally cast with the resin mortar anticorrosive coating of the concrete ground or floor 1, and is also integrally cast without an adhesive interface, so that the corrosive medium is prevented from leaking from the adhesive surface or the splicing seam; and the concrete column 10 is separated from the concrete column by a foam plate 2 or other materials capable of elastic deformation without bonding to form a gap, and the upper opening of the gap is sealed by a corrosion-resistant elastic sealing material 4. The structure can eliminate stress concentration at the position of the stand column under the action of expansion with heat and contraction with cold due to structural constraint, so that the anticorrosive layer is prevented from being damaged, the anticorrosive layer of the column skirt is not rigidly connected with the stand column, the anticorrosive layer can freely shrink and deform along with the ground, and the anticorrosive layer is prevented from being damaged due to interface bonding force constraint. The height of the column skirt anticorrosive layer can be designed at will.
Example 3, referring to fig. 4, the structural features of the resin mortar anticorrosive coating 6 of the equipment foundation in the industrial plant: the resin mortar anticorrosive coating on the side surface of the equipment foundation and the resin mortar anticorrosive coating on the concrete ground or the floor 1 are poured into a whole without an adhesive interface, so that corrosive media can be prevented from leaking from the adhesive surface or the splicing seam; the side resin mortar anticorrosive coating of the equipment foundation and the concrete equipment foundation 11 are separated by the foam board 2 or other materials capable of elastic deformation and are not bonded, and the height of the anticorrosive coating is consistent with the vertical surface of the equipment foundation; the top surface resin mortar anticorrosive coating of the equipment foundation is directly and integrally molded on the concrete equipment foundation 11 and is connected with the resin mortar anticorrosive coating on the side surface of the equipment foundation through the corrosion-resistant elastic sealing material 4 after covering the anticorrosive coating on the side surface of the equipment foundation. The structure can eliminate stress concentration at the equipment foundation under the action of expansion with heat and contraction with cold due to structural constraint, so that the anticorrosive coating is ensured not to be damaged, the anticorrosive coating on the side surface of the equipment foundation is not rigidly connected with the equipment foundation, the anticorrosive coating can freely shrink and deform along with the ground, and the anticorrosive coating cannot be damaged due to interface bonding force constraint.
Example 4, referring to fig. 5 and 6, the resin mortar anticorrosive coating 7 of the trench in the industrial plant is directly cast on the concrete trench 12 (fig. 5), or the resin mortar anticorrosive coating of the trench and the concrete trench 12 are separated by the foam board 2 or other elastically deformable materials (fig. 6), a gap with a certain width is formed and then integrally cast, and the outer edges of two ends of the resin mortar anticorrosive coating 7 of the trench and the resin mortar anticorrosive coating of the concrete floor or ground 1 are connected by the corrosion-resistant elastic sealing material 4 to form an integral elastic sealing structure. The structure not only avoids the channel anticorrosive coating from being cracked due to the larger deformation of the ground or floor anticorrosive coating under the action of expansion with heat and contraction with cold during rigid connection, but also can avoid the damage of the anticorrosive coating caused when the concrete channel 12 is cracked.
Example 5, referring to fig. 7 and 8, the resin mortar anticorrosive coating 8 of the pit in the industrial factory building is directly cast on the concrete pit 13 (fig. 7), or the resin mortar anticorrosive coating 8 of the pit and the concrete pit 13 are separated by the foam board 2 or other elastically deformable materials (fig. 8), a gap with a certain width is formed and then integrally cast, and the outer edge of the resin mortar anticorrosive coating 8 of the pit and the resin mortar anticorrosive coating of the floor or ground 1 are connected by the corrosion-resistant elastic sealing material 4 to form the corrosion-resistant elastic structure integrally. This structure has not only avoided ground or floor anticorrosive coating to produce great deformation and the pit anticorrosive coating that pulls apart under the expend with heat and contract with cold effect when rigid connection, can avoid causing the destruction of anticorrosive coating when concrete pit 13 self takes place the fracture moreover.
Example 6, the anticorrosion part of the industrial factory building not only consists of the single structure, but also consists of only the ground and the floor; 2. consists of a ground surface, a dado and a column skirt; 3. the building is composed of a ground, a floor, a dado, a column skirt and an equipment foundation; 4. the device is composed of various parts of ground, floor, dado, column dado, equipment foundation, channel and pit which are combined at will.
The anti-corrosion layer is not limited to be made of resin mortar, and can also be made of glass fiber reinforced plastic anti-corrosion layers, filler-free pure resin anti-corrosion layers, plastics, rubber and other materials.
Claims (6)
1. The utility model provides an overall structure that is used for anticorrosive in each position of industry factory building, includes ground or floor anticorrosive coating, its characterized in that: the resin mortar anticorrosive coating of each position of equipment foundation, dado, column skirt, trench or pit in the industrial factory building is poured with the resin mortar anticorrosive coating of ground or floor as an organic whole, and the resin mortar anticorrosive coating of each position of equipment foundation, dado, column skirt, trench or pit in the industrial factory building is overall structure.
2. The integral structure for corrosion protection of various parts of an industrial plant according to claim 1, wherein: and the resin mortar anticorrosive layer of the dado in the industrial factory building is separated from the foam board for the concrete wall body without adhesion to form a gap, and the upper opening of the gap is sealed by a corrosion-resistant elastic sealing material.
3. The integral structure for corrosion protection of various parts of an industrial plant according to claim 1, wherein: and the resin mortar anticorrosive layer of the column skirt in the industrial factory building is separated from the concrete column by a foam plate without bonding to form a gap, and the upper opening of the gap is sealed by a corrosion-resistant elastic sealing material.
4. The integral structure for corrosion protection of various parts of an industrial plant according to claim 1, wherein: the resin mortar anticorrosive coating structure characteristic of the equipment foundation in the industrial factory building is as follows: the equipment foundation side resin mortar anticorrosive layer and the ground or floor resin mortar anticorrosive layer are poured into a whole, the equipment foundation side resin mortar anticorrosive layer and the concrete equipment foundation are separated by the foam board and are not bonded, and the height of the equipment foundation side resin mortar anticorrosive layer is consistent with that of the equipment foundation vertical surface; the top surface resin mortar anticorrosive coating of the equipment foundation is directly and integrally formed on the concrete equipment foundation and covers the anticorrosive coating on the side surface of the equipment foundation and then is connected with the resin mortar anticorrosive coating on the side surface of the equipment foundation through the corrosion-resistant elastic sealing material.
5. The integral structure for corrosion protection of various parts of an industrial plant according to claim 1, wherein: the resin mortar anticorrosive coating of the trench in the industrial factory building is directly poured on the concrete matrix, or the resin mortar anticorrosive coating of the trench and the concrete matrix are separated by a foam board to form a gap with a certain width and then are integrally poured, and the outer edge of the resin mortar anticorrosive coating of the trench and the resin mortar anticorrosive coating of the floor or the ground are connected into an integral structure through a corrosion-resistant elastic structure.
6. The integral structure for corrosion protection of various parts of an industrial plant according to claim 1, wherein: the resin mortar anticorrosive coating of pit in the industry factory building is directly poured on the concrete base member and is formed, or the resin mortar anticorrosive coating of pit and concrete base member are separated with the cystosepiment, form the interval seam of certain width and then wholly pour and form, and connect through corrosion-resistant elastic construction between the resin mortar anticorrosive coating outer fringe of pit and the resin mortar anticorrosive coating on floor or ground and become overall structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987229.4U CN216446199U (en) | 2021-05-10 | 2021-05-10 | Integral structure for preventing corrosion of all parts of industrial factory building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120987229.4U CN216446199U (en) | 2021-05-10 | 2021-05-10 | Integral structure for preventing corrosion of all parts of industrial factory building |
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| CN216446199U true CN216446199U (en) | 2022-05-06 |
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| CN202120987229.4U Active CN216446199U (en) | 2021-05-10 | 2021-05-10 | Integral structure for preventing corrosion of all parts of industrial factory building |
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