CN216340007U - Effluent water sump waterproof construction - Google Patents
Effluent water sump waterproof construction Download PDFInfo
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- CN216340007U CN216340007U CN202122354114.4U CN202122354114U CN216340007U CN 216340007 U CN216340007 U CN 216340007U CN 202122354114 U CN202122354114 U CN 202122354114U CN 216340007 U CN216340007 U CN 216340007U
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Abstract
The utility model relates to the field of sewage pool waterproofing, in particular to a sewage pool waterproofing structure which comprises a sewage pool main body, wherein a waterproof layer is arranged inside the sewage pool main body and comprises waterproof paint, a first waterproof unit, a second waterproof unit and a waterproof concrete interlayer from inside to outside; according to the utility model, the partition strips in the first waterproof unit divide the bottom, which bears the maximum water pressure, in the sewage pool main body into the double-layer waterproof structure through the first transverse barrier layer and the second transverse barrier layer, and the sewage can be blocked and remained on the single surface of the waterproof coating after the sewage permeates the waterproof coating through the plurality of partition strips, so that the sewage blocking effect of the waterproof coating on the sewage can be improved and prolonged.
Description
Technical Field
The utility model relates to the field of sewage pool waterproofing, in particular to a sewage pool waterproofing structure.
Background
A large amount of sewage with an over-standard pH value is stored in the sewage tank all the year round, once the sewage leaks, huge adverse effects are caused to the local ecological environment, and irrecoverable pollution is also caused to local underground water, and the water resistance of the sewage tank is an important part in daily work of a sewage treatment plant.
At present, the waterproof effect of a sewage pool is realized by the multilayer arrangement of various waterproof materials, mainly cement concrete, also called waterproof concrete, and structural waterproofing is realized by combining a rigid waterproof material and a flexible waterproof material.
The existing sewage pool waterproof structure is inevitably and slowly lost due to outdoor environment, sewage and human influence when used for a long time, and each waterproof layer is easily permeated by the sewage from point to surface, so that the sewage pool waterproof structure is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a waterproof structure for a wastewater tank to solve the above problems.
In order to achieve the purpose, the sewage pool waterproof structure comprises a sewage pool main body, wherein a waterproof layer is arranged inside the sewage pool main body and comprises waterproof paint, a first waterproof unit, a second waterproof unit and a waterproof concrete interlayer from inside to outside, the waterproof paint is coated on the inner wall of the sewage pool main body, and the first waterproof unit, the second waterproof unit and the waterproof concrete interlayer are fixedly connected inside the sewage pool main body;
first waterproof unit includes first waterproof concrete layer, parting bead, vertical waterproof barrier layer, first horizontal barrier layer and the horizontal barrier layer of second, first waterproof concrete layer fixed connection is close to inner wall edge in the inside of effluent water sump main part, a plurality of parting beads of outer wall fixedly connected with of first waterproof concrete layer, the vertical waterproof barrier layer of inner wall fixedly connected with of first waterproof concrete layer and parting bead, the first horizontal barrier layer of still fixedly connected with in the bottom of first waterproof concrete layer and the horizontal barrier layer of second, the seamless adhesion of the outer wall of the horizontal barrier layer of first horizontal barrier layer and second and vertical waterproof barrier layer's one end.
The septal strip is through the horizontal barrier layer of first horizontal barrier layer and second in the first waterproof unit, and the bottom that bears the water pressure the biggest with the inside effluent water sump main part is divided into double-deck waterproof, through a plurality of septal strips, behind sewage infiltration water proof coating, can block sewage and make sewage stay water proof coating's single face, can improve and prolong water proof coating to the separation effect of sewage.
Preferably: the waterproof unit of second includes second waterproof concrete layer, separation strip and interior waterproof layer, the one end that the parting bead was kept away from to second waterproof concrete layer fixed connection at first waterproof concrete layer outer wall, a plurality of separation strips of outer wall fixedly connected with of second waterproof concrete layer, the equal fixed connection of one end of separation strip is on first waterproof concrete layer's outer wall, waterproof layer in the equal fixedly connected with in second waterproof concrete layer and the inside of separation strip.
In the waterproof unit of second, separate between with second waterproof concrete layer and the first waterproof concrete layer through a plurality of parting beads, can block the comprehensive diffusion of sewage after sewage permeates to first waterproof unit, can maximize the waterproof time of the first waterproof unit of extension, make sewage be difficult to permeate the outside to the effluent water sump main part.
Preferably: one side that first waterproof concrete layer outer wall is close to effluent water sump main part inner wall has still buried the wire net piece underground, the wire net piece is located the first waterproof concrete layer middle part in the vertical waterproof barrier layer outside.
The strength of the first waterproof concrete layer is improved through the steel wire mesh sheet, and concrete loss under long-term sewage scouring is avoided.
Preferably: the first waterproof unit and the second waterproof unit are poured in a layered mode, and the joint between the first waterproof unit and the second waterproof unit is subjected to scabbling treatment.
The first waterproof unit and the second waterproof unit are connected more tightly, and the structure is more stable.
Preferably: a plurality of the vertical equidistance of parting bead distributes at the outer wall on first waterproof concrete layer, the lower surface fixedly connected with convex angle of downwardly extending of parting bead.
The division bars distributed in multiple stages enable the waterproof effect of the structure to be more stable.
Preferably: the waterproof concrete structure is characterized in that a gap between the first waterproof concrete layer and the second waterproof concrete layer is also filled with a general JS polymer waterproof coating, mortar of the first waterproof concrete layer and mortar of the second waterproof concrete layer are both doped with a metal soap waterproof additive, and the gap between the first waterproof concrete layer and the second waterproof concrete layer is seamlessly separated through a separation strip.
Make the structure can separate the sewage that oozes better, make the whole influence that can not receive with the comprehensive contact of sewage too early of first waterproof unit, prolonged the waterproof life-span of structure.
Preferably: one end of the inner waterproof layer extends to the outer wall of the first waterproof concrete layer, and the inner waterproof layer is located in the middle of the second waterproof concrete layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the partition strips in the first waterproof unit divide the bottom, which bears the maximum water pressure, in the sewage pool main body into the double-layer waterproof structure through the first transverse barrier layer and the second transverse barrier layer, and the sewage can be blocked and remained on the single surface of the waterproof coating after the sewage permeates the waterproof coating through the plurality of partition strips, so that the sewage blocking effect of the waterproof coating on the sewage can be improved and prolonged;
2. in the waterproof unit of second, separate between with second waterproof concrete layer and the first waterproof concrete layer through a plurality of parting beads, can block the comprehensive diffusion of sewage after sewage permeates to first waterproof unit, can maximize the waterproof time of the first waterproof unit of extension, make sewage be difficult to permeate the outside to the effluent water sump main part.
Drawings
FIG. 1 is a schematic view of a waterproof structure of a sewage pool according to the present invention;
FIG. 2 is an enlarged schematic view of the waterproof structure of a sewage pool A of the present invention;
fig. 3 is a schematic view of a wire mesh sheet in the waterproof structure of a sewage tank of the present invention.
In the figure:
1. a wastewater tank main body; 2. waterproof paint; 3. a first waterproof unit; 4. a second waterproof unit; 5. a waterproof concrete interlayer; 21. a first waterproof concrete layer; 22. a parting strip; 23. a vertical waterproof barrier layer; 24. a first lateral barrier layer; 25. a second lateral barrier layer; 31. a second waterproof concrete layer; 32. a barrier strip; 33. an inner waterproof layer; 201. a steel wire mesh.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, which are views showing a preferred embodiment of the present invention, a sewage pool waterproof structure includes a sewage pool main body 1, a waterproof layer is disposed inside the sewage pool main body 1, the waterproof layer includes, from inside to outside, a waterproof coating 2, a first waterproof unit 3, a second waterproof unit 4, and a waterproof concrete interlayer 5, the waterproof coating 2 is coated on an inner wall of the sewage pool main body 1, and the inside of the sewage pool main body 1 is fixedly connected with the first waterproof unit 3, the second waterproof unit 4, and the waterproof concrete interlayer 5;
first waterproof unit 3 includes first waterproof concrete layer 21, parting bead 22, vertical waterproof barrier layer 23, first horizontal barrier layer 24 and the horizontal barrier layer 25 of second, first waterproof concrete layer 21 fixed connection is close to inner wall edge in the inside of effluent water sump main part 1, a plurality of parting beads 22 of outer wall fixedly connected with of first waterproof concrete layer 21, the vertical waterproof barrier layer 23 of inner wall fixedly connected with of first waterproof concrete layer 21 and parting bead 22, first horizontal barrier layer 24 of still fixedly connected with in the bottom of first waterproof concrete layer 21 and the horizontal barrier layer 25 of second, the seamless adhesion of the outer wall of first horizontal barrier layer 24 and the horizontal barrier layer 25 of second and the one end of vertical waterproof barrier layer 23.
The second waterproof unit 4 includes second waterproof concrete layer 31, separation strip 32 and interior waterproof layer 33, the one end of parting bead 22 is kept away from at 21 outer walls of first waterproof concrete layer to 31 fixed connection of second waterproof concrete layer, a plurality of parting beads 32 of outer wall fixedly connected with of second waterproof concrete layer 31, the equal fixed connection of one end of parting bead 32 is on 21 outer walls of first waterproof concrete layer, waterproof layer 33 in the equal fixedly connected with in inside of second waterproof concrete layer 31 and separation strip 32.
One side that first waterproof concrete layer 21 outer wall is close to 1 inner wall of effluent water sump main part has still buried steel wire gauze 201 underground, and steel wire gauze 201 is located the first waterproof concrete layer 21 middle part in the vertical waterproof barrier layer 23 outside.
The first waterproof unit 3 and the second waterproof unit 4 are poured in a layered mode, and the joint between the first waterproof unit 3 and the second waterproof unit 4 is also subjected to chiseling treatment.
A plurality of division bars 22 are vertically distributed on the outer wall of the first waterproof concrete layer 21 at equal intervals, and convex angles extending downwards are fixedly connected to the lower surface of the division bars 22.
Still pack in the clearance between first waterproof concrete layer (21) and second waterproof concrete layer (31) and have general type JS polymer waterproof coating, all adulterate the waterproof admixture of metal soap in the mortar of first waterproof concrete layer (21) and second waterproof concrete layer (31), the clearance between first waterproof concrete layer (21) and second waterproof concrete layer (31) is through hindering parting bead (32) seamless separation.
One end of the inner waterproof layer 33 extends to the outer wall of the first waterproof concrete layer 21, and the inner waterproof layer 33 is positioned in the middle of the second waterproof concrete layer 31.
Wherein, the barrier strips 32 and the inner waterproof layer 33 are poured together, and the materials are all waterproof concrete;
the super early strength agent waterproof agent is mortar prepared by adding a certain amount of low-calcium aluminate super early strength additive into portland cement (or ordinary cement), the adding amount can be properly increased or decreased according to the engineering urgency during use, and the adjustment range of the setting time can be 1-45 min. The super early strength agent waterproof mortar has high early strength, stable later strength and micro-expansibility, can improve the cracking resistance and the impermeability of the mortar, the sewage tank main body 1 is made of waterproof concrete or a masonry structure, and the plane of the tank body is square.
In this embodiment, the division bars 22 of the first waterproof unit 3 divide the bottom of the interior of the wastewater tank main body 1, which is most subjected to water pressure, into two layers by the first and second lateral barrier layers 24 and 25, and through the plurality of division bars 22, after the sewage permeates the waterproof coating 2, the sewage can be blocked, so that the sewage is left on the single surface of the waterproof coating 2, the blocking effect of the waterproof coating 2 on the sewage can be improved and prolonged, the strength of the first waterproof concrete layer 21 is improved by the steel wire mesh sheets 201, the concrete loss under long-term sewage washing is avoided, the second waterproof concrete layer 31 is separated from the first waterproof concrete layer 21 by a plurality of barrier strips 32, can block the comprehensive diffusion of sewage after sewage permeates to first waterproof unit 3, can maximize the waterproof time of extension first waterproof unit 3, make sewage be difficult to permeate to the outside of effluent water sump main part 1.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (7)
1. The sewage pool waterproof structure comprises a sewage pool main body (1), wherein a waterproof layer is arranged inside the sewage pool main body (1), the waterproof layer comprises waterproof paint (2), a first waterproof unit (3), a second waterproof unit (4) and a waterproof concrete interlayer (5) from inside to outside, the waterproof paint (2) is coated on the inner wall of the sewage pool main body (1), and the first waterproof unit (3), the second waterproof unit (4) and the waterproof concrete interlayer (5) are fixedly connected inside the sewage pool main body (1);
the method is characterized in that: the first waterproof unit (3) comprises a first waterproof concrete layer (21), a parting bead (22), a vertical waterproof barrier layer (23), a first transverse barrier layer (24) and a second transverse barrier layer (25), the first waterproof concrete layer (21) is fixedly connected with the edge of the inner wall close to the inner part of the sewage pool main body (1), the outer wall of the first waterproof concrete layer (21) is fixedly connected with a plurality of parting beads (22), the inner walls of the first waterproof concrete layer (21) and the parting beads (22) are fixedly connected with a vertical waterproof barrier layer (23), the bottom of the first waterproof concrete layer (21) is also fixedly connected with a first transverse barrier layer (24) and a second transverse barrier layer (25), the outer walls of the first transverse barrier layer (24) and the second transverse barrier layer (25) are seamlessly adhered to one end of the vertical waterproof barrier layer (23).
2. The cesspool waterproof structure of claim 1, wherein: the waterproof unit of second (4) includes second waterproof concrete layer (31), barrier strip (32) and interior waterproof layer (33), the one end of barrier strip (22) is kept away from at first waterproof concrete layer (21) outer wall to second waterproof concrete layer (31) fixed connection, a plurality of barrier strips (32) of outer wall fixedly connected with of second waterproof concrete layer (31), the equal fixed connection of one end of barrier strip (32) is on the outer wall of first waterproof concrete layer (21), waterproof layer (33) in the equal fixedly connected with in inside of second waterproof concrete layer (31) and barrier strip (32).
3. The cesspool waterproof structure of claim 1, wherein: one side that first waterproof concrete layer (21) outer wall is close to effluent water sump main part (1) inner wall has still buried steel wire net (201) underground, steel wire net (201) are located first waterproof concrete layer (21) middle part in vertical waterproof barrier layer (23) outside.
4. The cesspool waterproof structure of claim 1, wherein: the first waterproof unit (3) and the second waterproof unit (4) are poured in a layered mode, and the joint between the first waterproof unit (3) and the second waterproof unit (4) is subjected to scabbling treatment.
5. The cesspool waterproof structure of claim 1, wherein: a plurality of division bar (22) vertical equidistance distributes at the outer wall of first waterproof concrete layer (21), the lower surface fixedly connected with downwardly extending's salient angle of division bar (22).
6. The cesspool waterproof structure of claim 2, wherein: still pack in the clearance between first waterproof concrete layer (21) and second waterproof concrete layer (31) and have general type JS polymer waterproof coating, all adulterate the waterproof admixture of metal soap in the mortar of first waterproof concrete layer (21) and second waterproof concrete layer (31), the clearance between first waterproof concrete layer (21) and second waterproof concrete layer (31) is through hindering parting bead (32) seamless separation.
7. The cesspool waterproof structure of claim 2, wherein: one end of the inner waterproof layer (33) extends to the outer wall of the first waterproof concrete layer (21), and the inner waterproof layer (33) is located in the middle of the second waterproof concrete layer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354114.4U CN216340007U (en) | 2021-09-27 | 2021-09-27 | Effluent water sump waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354114.4U CN216340007U (en) | 2021-09-27 | 2021-09-27 | Effluent water sump waterproof construction |
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| Publication Number | Publication Date |
|---|---|
| CN216340007U true CN216340007U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122354114.4U Active CN216340007U (en) | 2021-09-27 | 2021-09-27 | Effluent water sump waterproof construction |
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| CN (1) | CN216340007U (en) |
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- 2021-09-27 CN CN202122354114.4U patent/CN216340007U/en active Active
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