CN214329235U - Anticorrosive wall surface of effluent water sump - Google Patents
Anticorrosive wall surface of effluent water sump Download PDFInfo
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- CN214329235U CN214329235U CN202022615305.7U CN202022615305U CN214329235U CN 214329235 U CN214329235 U CN 214329235U CN 202022615305 U CN202022615305 U CN 202022615305U CN 214329235 U CN214329235 U CN 214329235U
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- layer
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- top layer
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- seepage water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 230000002265 prevention Effects 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 98
- 239000010865 sewage Substances 0.000 claims description 27
- 238000005260 corrosion Methods 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 11
- 206010011376 Crepitations Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model discloses an anticorrosive wall surface of effluent water sump relates to anticorrosive engineering, aims at solving concrete layer and anticorrosive coating and breaks away from easily, leads to concrete layer to be corroded the problem of destruction, and its technical scheme main points are: including the concrete layer that is mouthful style of calligraphy, concrete layer includes basic unit and top layer, is equipped with the prevention of seepage water layer between basic unit and the top layer, and a plurality of transversal isosceles trapezoid's of personally submitting recess have been seted up to the prevention of seepage water layer, and the big end of recess sets up towards the top layer, and the one side that the top layer is close to the prevention of seepage water layer is formed with the sand grip that is used for embedding in the recess, and a plurality of crackles of preventing have been seted up to the one side that the top layer is close to the prevention of seepage water layer, and the one side fixedly connected with anticorrosive coating of the top layer dorsad prevention of seepage water layer. The utility model discloses when the top layer is heated the inflation, prevent the width of crackle through the reduction for the top layer is difficult to take place the fracture, makes anticorrosive coating and top layer connection more firm.
Description
Technical Field
The utility model relates to an anticorrosive engineering, more specifically say, it relates to an anticorrosive wall of effluent water sump.
Background
At present, the treatment of urban domestic sewage and industrial sewage is the central importance of national water environment protection work, and the construction of facilities for treating domestic sewage and industrial sewage is required to be considered as the important content of infrastructure, and a sewage tank bears the function of storing sewage, thereby being the most important part in the sewage treatment link. Therefore, the design of the septic tank is crucial to the overall sewage treatment system.
The concrete layer has the phenomenon that the expansion caused by heat and contraction caused by cold and the expansion coefficients of the concrete and the anticorrosive coating are different, so that the concrete layer and the anticorrosive coating are separated due to different expansion degrees under the same temperature difference environment, and corrosive liquid can directly contact the concrete to cause the concrete layer to be corroded and damaged.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an anticorrosive wall of effluent water sump improves the joint strength of prevention of seepage water layer and concrete layer.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an anticorrosive wall surface of effluent water sump, is including the concrete layer that is mouthful style of calligraphy, concrete layer includes basic unit and top layer, be equipped with the prevention of seepage water layer between basic unit and the top layer, a plurality of transversal isosceles trapezoid's of personally submitting recesses have been seted up to the prevention of seepage water layer, the big end of recess sets up towards the top layer, the one side that the top layer is close to the prevention of seepage water layer is formed with the sand grip that is used for imbedding in the recess, a plurality of crack preventions have been seted up to the one side that the top layer is close to the prevention of seepage water layer, the one side fixedly connected with anticorrosive coating of the top layer dorsad prevention of seepage water layer.
Through adopting above-mentioned technical scheme, prevent the crackle through the setting, thereby when making the top layer thermal expansion, prevent the width of crackle through the reduction, make the top layer be difficult to take place the fracture, make anticorrosive coating and top layer connect more firmly, and then improved the prevention of seepage water ability of effluent water sump, through setting up sand grip embedding recess, thereby increase the area of contact between prevention of seepage water layer and the top layer, and then improve the joint strength on prevention of seepage water layer and top layer, and because the recess is isosceles trapezoid, thereby make the sand grip fill up the recess more easily, make the inner wall laminating of sand grip and recess inseparable.
The utility model discloses further set up to: and a plurality of the anti-cracking films are distributed on the surface layer in an array.
Through adopting above-mentioned technical scheme, owing to prevent that the crackle is array distribution to prevent that the crackle can evenly take place deformation when making the top layer thermal expansion, improve the crack control ability on top layer.
The utility model discloses further set up to: the groove is vertically arranged.
Through adopting above-mentioned technical scheme, because the vertical setting of recess is on the prevention of seepage water layer to improve the surface course to the resistance of horizontal direction's external force, and then improve the intensity of effluent water sump.
The utility model discloses further set up to: fixedly connected with a plurality of horizontal splint that set up in the recess, set up a plurality of cross slots that are used for holding splint on the sand grip.
Through adopting above-mentioned technical scheme, through setting up splint to play the holding power of vertical direction to the top layer, and then improve the intensity of effluent water sump.
The utility model discloses further set up to: and a fiber layer is fixedly connected in the anticorrosive layer.
Through adopting above-mentioned technical scheme, because be equipped with the fibre layer in the anticorrosive coating to improve the joint strength between each part of anticorrosive coating, and then prevent the anticorrosive coating fracture, improve the antiseep ability of effluent water sump.
The utility model discloses further set up to: the fiber layer is formed by weaving a plurality of glass fibers in a warp-weft staggered manner.
By adopting the technical scheme, the glass fiber has the characteristics of high temperature resistance and good corrosion resistance, and the tensile strength is high, so that the glass fiber has a very long service life, can be connected with all parts of the anticorrosive coating, improves the anti-cracking capability of the anticorrosive coating, and further prolongs the service life of the sewage pool.
The utility model discloses further set up to: the anticorrosive layer is composed of epoxy resin.
By adopting the technical scheme, the epoxy resin has good corrosion resistance and adhesive force, so that the corrosion resistance of the sewage pool is improved, the epoxy resin is firmly connected with concrete, and the service life of the sewage pool is prolonged.
The utility model discloses further set up to: the anti-seepage layer is made of HDPE materials.
Through adopting above-mentioned technical scheme, because HDPE accessible welding forms the cover and is inboard in basic unit to improve the wholeness of prevention of seepage water layer, and then improve the prevention of seepage water ability of effluent water sump.
To sum up, the utility model discloses following beneficial effect has: prevent the crackle through the setting, thereby when making the top layer thermal expansion, prevent the width of crackle through the reduction, make the top layer be difficult to take place the fracture, make anticorrosive coating and top layer connect more firmly, and then improved the prevention of seepage water ability of effluent water sump, through setting up sand grip embedding recess, thereby increase the area of contact between prevention of seepage water layer and the top layer, and then improve the joint strength on prevention of seepage water layer and top layer, and because the recess is isosceles trapezoid, thereby make the sand grip fill up the recess more easily, make the inner wall laminating of sand grip and recess inseparable.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of a middle anti-seepage layer of the present invention;
fig. 3 is a schematic structural view of the middle layer of the present invention;
fig. 4 is a schematic structural diagram of the middle fiber layer of the present invention.
In the figure: 1. a concrete layer; 2. a fibrous layer; 3. a base layer; 4. a surface layer; 5. a water seepage prevention layer; 6. a groove; 7. a convex strip; 8. preventing cracks; 9. an anticorrosive layer; 10. a splint; 11. a transverse groove.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
If fig. 1, fig. 2 and fig. 3 show, an anticorrosive wall surface of effluent water sump, including being concrete layer 1 of mouth style of calligraphy, concrete layer 1 includes basic unit 3 and top layer 4, be equipped with prevention of seepage water layer 5 between basic unit 3 and the top layer 4, prevention of seepage water layer 5 has seted up a plurality of transversal isosceles trapezoid's of personally submitting recess 6, and the big end of recess 6 sets up towards top layer 4, recess 6 is vertical setting, the welding has a plurality of horizontal splint 10 that set up in recess 6, the one side that top layer 4 is close to prevention of seepage water layer 5 is formed with the sand grip 7 that is used for embedding in recess 6, be formed with a plurality of cross slots 11 that are used for holding splint 10 on the sand grip 7, a plurality of crack 8 that are the array distribution are seted up to the one side that top layer 4 is close to prevention of seepage water layer 5, the one side bonding that top layer 4 dorsad prevention of seepage water layer 5 has anticorrosive coating 9.
As shown in fig. 1 and 4, the impermeable layer 5 is made of HDPE, and can be welded to form a sleeve on the inner side of the base layer 3, so that the integrity of the impermeable layer 5 is improved, and further the impermeable capacity of the sewage tank is improved, the fiber layer 2 is bonded in the anticorrosive layer 9, the anticorrosive layer 9 is made of epoxy resin, and the epoxy resin has good anticorrosive capacity and adhesive force, so that the anticorrosive capacity of the sewage tank is improved, and is firmly connected with concrete, so that the service life of the sewage tank is prolonged, the fiber layer 2 is formed by weaving a plurality of glass fibers in a warp-weft staggered manner, the glass fibers have high temperature resistance, the anti-corrosion performance is good, and the tensile strength is high, so that the service life of the sewage tank is prolonged, and all parts of the anticorrosive layer 9 can be connected, the anti-cracking capacity of the anticorrosive layer 9 is improved, and further the service life of the sewage tank is prolonged.
After sewage is contained in the sewage tank, when surface layer 4 is heated under the influence of weather and expands, through reducing the width of preventing crackle 8, make surface layer 4 be difficult to take place the fracture, make anticorrosive coating 9 and surface layer 4 connect more firmly, and then improved the prevention of seepage ability of sewage tank, and because prevent crackle 8 and be array distribution, thereby prevent that crackle 8 can evenly take place deformation when making surface layer 4 be heated and expand, improve surface layer 4's crack control ability.
Convex strip 7 embedding recess 6, thereby increase area of contact between prevention of seepage layer 5 and the top layer 4, and then improve the joint strength of prevention of seepage layer 5 and top layer 4, and because recess 6 is isosceles trapezoid, thereby make convex strip 7 fill up recess 6 more easily, make the inner wall laminating of convex strip 7 and recess 6 inseparable, because the vertical setting of recess 6 is on prevention of seepage layer 5, thereby improve the resistance of top layer 4 to the external force of horizontal direction, and splint 10 plays the holding power of vertical direction to top layer 4, and then improve the intensity of effluent water sump.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a sewage pond anticorrosion wall which characterized in that: including concrete layer (1) that is mouthful style of calligraphy, concrete layer (1) includes basic unit (3) and top layer (4), be equipped with prevention of seepage water layer (5) between basic unit (3) and top layer (4), a plurality of transversal isosceles trapezoid's of personally submitting recess (6) have been seted up in prevention of seepage water layer (5), the big end of recess (6) sets up towards top layer (4), one side that top layer (4) are close to prevention of seepage water layer (5) is formed with sand grip (7) that are used for embedding recess (6), a plurality of crack prevention (8) have been seted up in the one side that top layer (4) are close to prevention of seepage water layer (5), one side fixedly connected with anticorrosive coating (9) of top layer (4) prevention of seepage water layer (5) dorsad.
2. The corrosion-resistant wall surface for the sewage pool of claim 1, wherein: the plurality of crack prevention holes (8) are distributed on the surface layer (4) in an array.
3. The corrosion-resistant wall surface for the sewage pool of claim 1, wherein: the groove (6) is vertically arranged.
4. The corrosion-resistant wall surface for the sewage pool of claim 1, wherein: the utility model discloses a clamp plate, including recess (6), splint (10) that fixedly connected with was horizontal to be set up in recess (6), set up a plurality of horizontal grooves (11) that are used for holding splint (10) on sand grip (7).
5. The corrosion-resistant wall surface for the sewage pool of claim 1, wherein: and the fiber layer (2) is fixedly connected in the anticorrosive layer (9).
6. The corrosion-resistant wall surface for a sewage pool of claim 5, wherein: the fiber layer (2) is formed by weaving a plurality of glass fibers in a warp-weft staggered manner.
7. The corrosion-resistant wall surface for the sewage pool of claim 1, wherein: the anticorrosive layer (9) is composed of epoxy resin.
8. The corrosion-resistant wall surface for the sewage pool of claim 1, wherein: the anti-seepage layer (5) is made of HDPE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615305.7U CN214329235U (en) | 2020-11-12 | 2020-11-12 | Anticorrosive wall surface of effluent water sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615305.7U CN214329235U (en) | 2020-11-12 | 2020-11-12 | Anticorrosive wall surface of effluent water sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329235U true CN214329235U (en) | 2021-10-01 |
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ID=77894648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615305.7U Active CN214329235U (en) | 2020-11-12 | 2020-11-12 | Anticorrosive wall surface of effluent water sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329235U (en) |
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2020
- 2020-11-12 CN CN202022615305.7U patent/CN214329235U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of anti-corrosion wall for sewage tanks Granted publication date: 20211001 Pledgee: Zhejiang Shaoxing Hengxin Rural Commercial Bank Co.,Ltd. Dongpu Sub branch Pledgor: Zhejiang anti corrosion Engineering Co.,Ltd. Registration number: Y2024980003605 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |