CN218843906U - Be applied to compound artifical clay blanket seepage prevention structure in rigid water pond - Google Patents
Be applied to compound artifical clay blanket seepage prevention structure in rigid water pond Download PDFInfo
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- CN218843906U CN218843906U CN202222597591.8U CN202222597591U CN218843906U CN 218843906 U CN218843906 U CN 218843906U CN 202222597591 U CN202222597591 U CN 202222597591U CN 218843906 U CN218843906 U CN 218843906U
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Abstract
The utility model discloses a composite artificial clay blanket anti-seepage structure applied to a rigid water pool, which comprises a composite artificial clay blanket layer and a high polymer polymeric mineral substance anti-seepage packing layer; the composite artificial clay blanket layer is formed by superposing a high-molecular polymeric mineral substance anti-seepage roll material layer and a reinforced geomembrane layer, wherein the high-molecular polymeric mineral substance anti-seepage roll material layer is positioned below the reinforced geomembrane layer, the joint of the adjacent reinforced geomembrane layers is welded in a sealing mode, the adjacent high-molecular polymeric mineral substance anti-seepage roll material layers are fixedly connected through expansion nails, and a high-molecular polymeric mineral substance anti-seepage packing layer is filled at the right angle of a rigid water pool; the utility model provides a compound artifical clay blanket seepage prevention structure can be applicable to the rigidity pond, can reduce the prevention of seepage cost, implements the convenience and the environmental guarantee degree is high, the effectual seepage prevention structure of prevention of seepage and seepage prevention structure have excellent prevention of seepage performance, anti puncture performance, and acid and alkali resistance, construction convenience, the time limit for a project is short.
Description
Technical Field
The utility model relates to a pond prevention of seepage technical field specifically is a be applied to compound artifical clay blanket seepage prevention structure in rigidity pond.
Background
Rigid ponds are mainly constructed of reinforced concrete or masonry, which are the most common in landscape landscapes. However, due to factors such as the quality and the pouring of concrete, the pool is easy to leak, and therefore, the anti-seepage treatment is required. The traditional seepage prevention mode of the water pool comprises two modes of waterproof coating seepage prevention and high-density polyethylene film seepage prevention (HDPE geomembrane). The waterproof coating is sprayed or smeared on the surface of a rigid water pool constructed by taking concrete as a material to form a complete and compact impermeable coating on the surface of the rigid water pool. Such as: polymer cement mortar, cement-based permeable crystalline waterproof coating, and the like; the HDPE geomembrane is the most commonly used artificial anti-seepage material at present, and the longitudinal and transverse seams and the corners of the HDPE anti-seepage film are sequentially welded on the surface of a rigid pool meeting the laying condition by utilizing the high anti-seepage coefficient and the high tensile stretch resistance of the HDPE film, and a protective layer is laid on the anti-seepage film, so that an integral pool anti-seepage system is formed.
When the waterproof coating is used for carrying out anti-seepage treatment on the surface of the rigid water pool, the coating needs to be reacted for a certain time to be solidified into a waterproof layer, part of the coating needs to be brushed for multiple times, the construction difficulty and the construction period are increased, and some coatings have higher requirements on the environment temperature and the anti-seepage base surface.
When the HDPE anti-seepage film is used for anti-seepage treatment of the surface of a rigid water pool, the requirement on an anti-seepage base surface is strict, the workload is increased, the service life of the HDPE film is influenced if the HDPE film is not protected properly, the HDPE film is easy to puncture by sharp stones, and the shearing resistance is poor.
Chinese patent publication No. CN210621837U discloses an elevated pool seepage-proofing structure, which comprises an outer pool wall formed by pouring concrete, an inner pool wall made of concrete is poured on the inner side of the outer pool wall, a waterproof isolation film layer is embedded between the outer pool wall and the inner pool wall, and a waterproof paint layer is arranged on the inner pool wall; the waterproof isolation film layer is formed by splicing a plurality of waterproof isolation films through a splicing mechanism and is fixed on the inner wall of the outer pool wall through a positioning mechanism to form a high-level pool seepage-proofing structure.
The utility model discloses a can reach the purpose of pond prevention of seepage, moreover, through be equipped with the waterproof isolation rete between outer pond wall and interior pond wall, improve holistic prevention of seepage performance effectively to the waterproof isolation rete has the characteristics of the construction installation of being convenient for. However, a right-angle area formed by the waterproof isolation film at the bottom of the water pool is not filled with a waterproof material, and the waterproof isolation film cannot be well attached to the water pool and is easy to tear under the condition of high water pressure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to compound artifical clay blanket seepage prevention structure in rigid water pond to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a composite artificial clay blanket seepage-proofing structure applied to a rigid water pool comprises a composite artificial clay blanket layer and a high-molecular polymeric mineral substance seepage-proofing filler layer; compound artificial clay blanket layer comprises polymer polymerization mineral substance prevention of seepage coil stock layer and the stack of muscle geomembrane layer that adds, polymer polymerization mineral substance prevention of seepage coil stock layer is located the below of muscle geomembrane layer that adds, and is adjacent the junction that adds muscle geomembrane layer is with sealed mode welding, and is adjacent polymer polymerization mineral substance prevention of seepage coil stock layer passes through inflation nail fixed connection, polymer polymerization mineral substance prevention of seepage coil stock layer tiling is on the bottom surface in rigid water pond, the right angle department in rigid water pond is filled up and is equipped with polymer polymerization mineral substance prevention of seepage packing layer, polymer polymerization mineral substance prevention of seepage coil stock layer tiling is on polymer polymerization mineral substance prevention of seepage packing layer.
As a preferred technical scheme of the utility model, the expansion nail comprises a nail cap, a gasket, an expansion pipe and a screw rod, wherein the gasket is arranged between the nail cap and the high polymer polymeric mineral substance anti-seepage coiled material layer; the screw rod is fixedly inserted into the expansion pipe, and the expansion pipe is fixedly embedded in the pool wall.
As an optimal technical scheme of the utility model, the thickness of above-mentioned compound artifical clay blanket layer is 10mm.
As a preferred technical scheme of the utility model, the polymer polymeric mineral substance anti-seepage packing layer is filled into a slope with the length of 70mm.
As a preferred technical scheme of utility model, above-mentioned compound artifical clay blanket both sides respectively leave 100 mm's overlap joint distance.
As a preferred technical scheme of utility model, it is adjacent the junction of muscle geotechnological rete welds with the mode of twice welding seam.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a composite artificial clay blanket seepage-proofing structure applied to a rigid water pool, which can be applied to the rigid water pool, can reduce seepage-proofing cost, is convenient to implement, has high environmental protection degree and good seepage-proofing effect; the anti-seepage structure has excellent anti-seepage performance and anti-puncture performance, and is acid-resistant and alkali-resistant, convenient to construct and short in construction period. Utilize the inflation nail to fix polymer polymeric mineral substance prevention of seepage coil stock layer between two adjacent compound artifical clay blankets, utilize the welding mode of double track double slit to carry out welded seal to the reinforced geotechnological rete, prevent that the overlap joint from taking place the seepage. The fixing structure is used for fixing the composite artificial clay blanket layer by utilizing the anchoring groove at the top of the pool to prevent the composite artificial clay blanket layer from slipping to influence the seepage-proofing effect of the pool.
Drawings
FIG. 1 is a schematic view of the section structure of the seepage-proofing structure of the present invention for seepage-proofing a rigid pool;
fig. 2 is a schematic view of the lap joint structure of the carpet layer of the composite artificial clay of the present invention;
fig. 3 is a schematic diagram of the structure of the middle lap joint of the present invention.
In the figure: 1. compounding artificial clay blanket layer; 101. a high molecular polymeric mineral substance impervious roll layer; 102. a reinforced geomembrane layer; 2. a high-molecular polymeric mineral impermeable filler layer; 3. welding seams; 4. anchoring the ditch; 5. expansion nails; 501. a nail cap; 502. a gasket; 503. an expansion tube; 504. a screw.
Detailed Description
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be described below clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, and not all 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 application.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present application will be described in detail with reference to fig. 1 to 3 in conjunction with the embodiments.
As shown in fig. 1-3, a composite artificial clay blanket seepage-proofing structure applied to a rigid water pool comprises a composite artificial clay blanket layer 1 and a high polymer polymeric mineral seepage-proofing filler layer 2; compound artifical clay blanket layer 1 comprises polymer polymeric mineral substance prevention of seepage coil stock layer 101 and reinforcement geomembrane layer 102 stack, polymer polymeric mineral substance prevention of seepage coil stock layer 101 is located the below of reinforcement geomembrane layer 102, and is adjacent the junction of reinforcement geomembrane layer 102 is welded with sealed mode, and is adjacent polymer polymeric mineral substance prevention of seepage coil stock layer 101 passes through expansion nail 5 fixed connection, polymer polymeric mineral substance prevention of seepage coil stock layer 101 paves on the bottom surface in rigid water pond, the right angle department in rigid water pond is filled up polymer polymeric mineral substance prevention of seepage packing layer 2, polymer polymeric mineral substance prevention of seepage packing layer 2 lays the form setting in the right angle department in rigid water pond with the slope form, polymer polymeric mineral substance prevention of seepage coil stock layer 101 paves on the slope that polymer polymeric mineral substance prevention of seepage packing layer 2 formed at the right angle department in rigid water pond. The expansion nail 5 comprises a nail cap 501, a gasket 502, an expansion pipe 503 and a screw rod 504, wherein the gasket 502 is arranged between the nail cap 501 and the high polymer mineral impermeable coil layer 101; the screw rod 504 is fixedly inserted into the expansion pipe 503, and the expansion pipe 503 is fixedly embedded in the pool wall. The thickness of the composite artificial clay blanket layer 1 is 10mm. The macromolecule polymeric mineral impermeable filler layer 2 is filled into a slope with the length of 70mm. And the two sides of the adjacent composite artificial clay blankets are respectively provided with a lap joint distance of 100 mm. The joints of the adjacent reinforced geomembrane layers 102 are welded in a double-welding mode.
Further, a joint of adjacent reinforced geomembrane layers 102 is a double-rail welding seam. That is, a double weld 3 is formed at the joint between adjacent reinforced geomembrane layers 102.
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment provides a method for preventing seepage of a composite artificial clay blanket applied to a pool, which includes 3 parts, namely a composite artificial clay blanket layer 1, a lap joint structure and a fixing structure. The laying method of the composite artificial clay blanket seepage-proofing technology comprises the following steps: firstly, leveling the bottom of a pool, checking the stability of the pool wall, then laying a 10 mm-thick composite artificial clay blanket layer 1 on the inner surface of the pool for seepage prevention, wherein the composite artificial clay blanket layer 1 consists of a high-molecular polymeric mineral seepage-prevention coil layer 101 and a reinforced geomembrane layer 102, the high-molecular polymeric mineral seepage-prevention coil layer 101 is tightly attached to the pool wall in implementation, and the reinforced geomembrane 102 is a water-facing surface. The junction of the pool bottom and the pool wall is not beneficial to the laying of the composite artificial clay blanket 1, the polymer polymeric mineral impermeable packing layer 2 is required to be filled into a slope with the length of 70mm, and the two sides of the composite artificial clay blanket layer 1 are respectively provided with a 100mm overlap joint distance for welding the reinforced geomembrane layer 102 on the surface of the composite artificial clay blanket layer 1.
The overlapping distance of 100mm needs to be left between adjacent compound artificial clay blanket layers 1 on the pool wall, and the expansion nails 5 are utilized for fixing, the anchoring ditch 4 at the top of the pool anchors the compound artificial clay blanket 1 in the anchoring ditch 4, and compacted soil is filled in the ditch for fixing to prevent the compound artificial clay blanket 1 from falling off.
A gasket 502 is arranged between a nail cap 501 of the expansion nail 5 and the high polymer polymeric mineral impermeable coiled material layer 101, the gasket 502 is used for sealing the punctured part of the high polymer polymeric mineral impermeable coiled material layer 101, and the double-track welding seam 6 is used for welding and sealing the reinforced geomembrane 102, so that the leakage at the fixed part is prevented.
The screw rod 504 of the expansion nail 5 is embedded inside the pool wall, the expansion pipe 503 is sleeved outside the screw rod 504 and can be expanded to be embedded inside the pool wall, and the composite artificial clay blanket 1 is prevented from sliding off.
The beneficial effect of this embodiment does: the composite artificial clay blanket layer 1 compounded by the high-molecular polymeric mineral substance anti-seepage roll material layer 101 and the reinforced geomembrane layer 102 is used as an anti-seepage structure of the rigid pool. The reinforced geomembrane layer 102 has very good tensile strength and puncture and tear resistance, the puncture resistance and the seepage resistance of the high-molecular polymeric mineral seepage-proofing roll layer 101 further avoid the risk that the reinforced geomembrane layer 102 is punctured by foreign objects and torn due to stress concentration, and the seepage-proofing effect is enhanced; the joint of the pool bottom and the pool wall is filled with the polymer mineral impermeable material to form a slope, so that the polymer mineral impermeable filler layer 2 is obtained, the laying of the composite artificial clay blanket layer 1 is facilitated, and the cracking of the reinforced geotechnical film layer 102 caused by large pressure on the joint area due to large pressure at the pool bottom can be prevented.
Compared with the traditional rigid pool seepage-proofing method, the seepage-proofing technology provided by the embodiment adopts a composite seepage-proofing structure, so that the puncture resistance and tear resistance of the seepage-proofing layer are enhanced, the seepage-proofing capability is enhanced, and pool water can still be effectively blocked due to the existence of the high-molecular polymeric mineral substance seepage-proofing coil layer 101 even under the condition that the reinforced geomembrane layer 102 is locally damaged; the expansion nails 5 and the anchoring grooves 4 are adopted to fix the seepage prevention of the pool wall, so that the slippage of the composite artificial clay blanket layer 1 is prevented, and the use of the gasket 502 and the double-track welding line 3 avoids the leakage of the pool water at the lap joint; in addition, the composite artificial clay blanket layer 1 is convenient to construct, high in construction efficiency, short in construction period and low in cost input.
In this embodiment, the reinforced geomembrane layer 102 is a reinforced HDPE composite geomembrane, and the high polymer polymeric mineral impermeable roll layer 101 is made of high polymer polymeric mineral impermeable material particles, and the high polymer polymeric mineral impermeable material particles are fixed between the geotextile and the woven cloth by a mature needling process and equipment to form the high-performance blanket-shaped waterproof roll.
The composite artificial clay blanket seepage-proofing structure that this embodiment provided, the composite artificial clay blanket that its constitutes has excellent seepage-proofing performance, puncture resistance performance layer upon layer, and acid and alkali resistance, construction convenience, the time limit for a project is short. The lap joint structure is characterized in that a high polymer polymeric mineral substance anti-seepage coil material layer 101 is fixed by expansion nails 5 between two adjacent pairs of composite artificial clay blanket layers 1, and a reinforced geotechnical membrane layer 102 is welded and sealed by a welding mode of double welding seams 3, so that the lap joint is prevented from leaking. The fixing structure is used for fixing the composite artificial clay blanket layer 1 by utilizing the anchoring groove 4 at the top of the pool to prevent the composite artificial clay blanket layer 1 from slipping to influence the seepage-proofing effect of the pool.
In view of the above, only the preferred embodiments of the present invention are provided, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to replace or change the technical scope of the present invention within the technical scope disclosed by the present invention.
Claims (6)
1. The composite artificial clay blanket seepage-proofing structure is applied to a rigid water pool and is characterized by comprising a composite artificial clay blanket layer and a high-molecular polymeric mineral seepage-proofing filler layer; compound artifical clay blanket layer comprises polymer polymerization mineral substance prevention of seepage coil stock layer and muscle geomembrane layer stack, polymer polymerization mineral substance prevention of seepage coil stock layer is located the below of muscle geomembrane layer, and is adjacent the junction of muscle geomembrane layer welds with sealed mode, and is adjacent polymer polymerization mineral substance prevention of seepage coil stock layer passes through inflation nail fixed connection, during the use, polymer polymerization mineral substance prevention of seepage coil stock layer sets up with the form of tiling on the bottom surface in rigidity pond, polymer polymerization mineral substance prevention of seepage packing layer lays the form setting of the right angle department in rigidity pond with the slope form, polymer polymerization mineral substance prevention of seepage coil stock layer lays on the slope that polymer polymerization mineral substance prevention of seepage packing layer formed at the right angle department in rigidity pond.
2. The composite artificial clay blanket seepage control structure applied to the rigid water pool as claimed in claim 1, wherein the expansion nail comprises a nail cap, a gasket, an expansion pipe and a screw, and a gasket is arranged between the nail cap and the high polymer polymeric mineral substance seepage control coiled material layer; the screw rod is fixedly inserted into the expansion pipe, and the expansion pipe is fixedly embedded in the pool wall.
3. The composite artificial clay blanket seepage prevention structure applied to the rigid water pool as claimed in claim 1, wherein the thickness of the composite artificial clay blanket layer is 10mm.
4. The composite artificial clay blanket seepage-proofing structure applied to the rigid water pool as claimed in claim 1, wherein the slope length of the slope filled at the right angle of the rigid water pool by the polymer polymeric mineral seepage-proofing filler layer is 70mm.
5. The composite artificial clay blanket seepage prevention structure applied to the rigid water pool as claimed in claim 1, wherein an overlapping distance of 100mm is left between adjacent composite artificial clay blankets.
6. The composite artificial clay blanket seepage-proofing structure applied to the rigid water pool as claimed in claim 1, wherein the joints of the adjacent reinforced geomembrane layers are welded in a double-welding manner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222597591.8U CN218843906U (en) | 2022-09-29 | 2022-09-29 | Be applied to compound artifical clay blanket seepage prevention structure in rigid water pond |
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| CN202222597591.8U CN218843906U (en) | 2022-09-29 | 2022-09-29 | Be applied to compound artifical clay blanket seepage prevention structure in rigid water pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027206A (en) * | 2023-08-09 | 2023-11-10 | 上海胜义环境科技有限公司 | Seepage-proofing structure applied to rigid pool and laying method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027206A (en) * | 2023-08-09 | 2023-11-10 | 上海胜义环境科技有限公司 | Seepage-proofing structure applied to rigid pool and laying method thereof |
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