Landscape pool alkali efflorescence prevention structure and landscape pool

Abstract

The utility model provides a landscape pool alkali efflorescence prevention structure which comprises a mortar layer and an alkali efflorescence prevention structure, and the mortar layer covers the inner side surface layer of a landscape pool; the upper surface of the mortar layer is covered with the alkali efflorescence prevention structure, the alkali efflorescence prevention structure comprises a first brick paving layer, a spacing layer and a second brick paving layer, the spacing layer is used for isolating the first brick paving layer and the second brick paving layer to form an alkali efflorescence prevention space, the mortar layer is covered with the first brick paving layer, and the side, away from the first brick paving layer, of the spacing layer is covered with the second brick paving layer. The alkali efflorescence prevention structure can prevent pool water from being in contact with the mortar layer and prevent components in the mortar layer from reacting with water to separate out crystals. Pool water can infiltrate into the spacing layer from the second brick paving layer, the first brick paving layer can further reduce continuous infiltration of the pool water to make contact with the mortar layer and reduce crystal precipitation, and when the amount of water making contact with the mortar layer becomes small and the amount of crystals separated out from the mortar layer is small, the spacing layer is arranged, even if a small amount of crystals are separated out, the crystals can be attached to the first brick paving layer, and therefore the phenomenon that the crystals are separated out is avoided. And precipitation on the second brick paving layer is avoided.

Description

Technical Field

[0001] This application relates to the field of construction, and particularly to an anti-alkali-return structure for a landscape pool and a landscape pool. Background Art

[0002] Alkali return refers to the "frosting phenomenon" on the cement wall surface. The main reason is that calcium hydroxide, a cement product, reacts with carbon dioxide in the atmosphere to form calcium carbonate, which is deposited on the surface of concrete products; or in the calcium hydroxide solution of the hydration product, when the water evaporates, calcium hydroxide crystallizes in the concrete cracks and accumulates on its surface. In garden engineering, especially on the pool walls of pools, it is often seen that there is a patch like a watermark on the surface of the stone. As the mortar hardens and dries, the watermark will shrink or even disappear. However, over time, the pool wall stones of the pool are soaked by the pool water for a long time, and the water invades from parts such as the board joints and the ground joints. The water spots on the stone surface gradually become larger and appear in a connected state, and at the same time, white crystals are precipitated, which do not fade for many years, seriously affecting the appearance. This phenomenon is called alkali return phenomenon.

[0003] To improve the beauty of the pool and reduce the above-mentioned alkali return phenomenon, in the prior art, for example, the Chinese utility model patent with the publication number CN209099671U discloses an anti-alkali-return stone paving veneer structure. This stone paving veneer structure includes a coping stone layer arranged above the wall body and a facade veneer stone layer of the landscape wall arranged outside the wall body; a semi-dry mortar layer is arranged between the coping stone layer and the wall body; a cement mortar plaster layer is arranged between the facade veneer stone layer of the landscape wall and the wall body, and a water reducing agent is mixed in the cement mortar plaster layer; a first L-shaped rabbet is arranged in the facade veneer stone layer of the landscape wall, and the first L-shaped rabbet is caulked with structural glue; the top of the facade veneer stone layer of the landscape wall is connected to the coping stone layer; a first waterproof mortar layer is also arranged between the coping stone layer and the wall body, and the first waterproof mortar layer is located on both sides of the semi-dry mortar layer, and the inner surface of the facade veneer stone layer of the landscape wall is connected to the first waterproof mortar layer. However, this utility model can only reduce the alkali return phenomenon of the facade veneer stone layer of the landscape wall and cannot completely eliminate the alkali return phenomenon. Setting this structure in a landscape pool cannot eliminate the alkali return phenomenon on the inner wall of the pool, nor can it solve the problem of the ugliness of the landscape pool caused by alkali return. Summary of the Invention

[0004] Based on this, for the stone paving veneer structure in the prior art, since the alkali return phenomenon cannot be completely eliminated, the problem of the ugliness of the landscape pool cannot be solved.

[0005] It is necessary to provide an anti-alkali-return structure for a landscape pool and a landscape pool to eliminate the alkali return phenomenon.

[0006] A landscape pool anti-alkali return structure comprises a mortar layer and an anti-alkali return structure, wherein the mortar layer covers the inner surface of the landscape pool; the anti-alkali return structure covers the upper surface of the mortar layer, the anti-alkali return structure comprises a first brick paving layer, a spacer layer and a second brick paving layer, the spacer layer is used to isolate the first brick paving layer from the second brick paving layer to form an anti-alkali return space, the first brick paving layer covers the mortar layer, and the second brick paving layer covers the side of the spacer layer away from the first brick paving layer.

[0007] Preferably, the first brick paving layer includes anti-alkali bricks and a mortar and / or concrete mixed layer, and the mortar and / or concrete mixed layer is used to fix the anti-alkali bricks.

[0008] Preferably, a support frame is provided in the spacing layer, the support frame is provided on the surface of the first paving layer, the second paving layer is covered on the support frame, and the support frame is used to space the first paving layer and the second paving layer.

[0009] Preferably, the second paving layer comprises a plurality of landscape tiles arranged in an array, a structural adhesive coating is provided between the landscape tiles and the support frame, and a joint between any two adjacent landscape tiles is filled with waterproof adhesive.

[0010] Preferably, the support frame is a stainless steel support frame.

[0011] Preferably, a sealing layer is provided between the second paving brick and the supporting frame.

[0012] Preferably, in the bottom area of ​​the landscape pool, a water level monitor is provided in the spacer layer, and the water level monitor is electrically connected to an alarm.

[0013] Preferably, a water pump is further provided in the spacer layer, a water outlet is provided on the side of the second brick paving layer facing away from the pool, and a water suction port of the water pump is connected to the water outlet.

[0014] A landscape water pool comprises the landscape water pool anti-alkali backflow structure as described in any one of the above items.

[0015] The technical solution adopted in this application can achieve the following beneficial effects:

[0016] A kind of anti-alkali-return structure for a landscape pool disclosed in the embodiments of the present application can prevent the water in the pool from directly contacting the mortar layer, and prevent some components in the mortar layer from reacting with water to produce crystal precipitation. When the pool is full of water, over time, the water will seep down from the second paving layer into the spacer layer. The amount of water entering the spacer layer is small, and due to the setting of the first paving layer, the seepage of water in the spacer layer into contact with the mortar layer will be further reduced. When the amount of water in contact with the mortar layer becomes less, the amount of crystals precipitated from the mortar layer is small, and due to the existence of the spacer layer, even if a small amount of crystals precipitate, they will adhere to the first paving layer and cannot precipitate through the spacer layer onto the second paving layer, which can prevent crystals from precipitating on the surface of the landscape pool and affecting the beauty of the landscape pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Is an isometric schematic view of a landscape pool in an embodiment;

[0018] Figure 2 Is a cross-sectional schematic view of the anti-alkali-return structure of a landscape pool in an embodiment.

[0019] In the figure: landscape pool 1, mortar layer 2, anti-alkali-return structure 3, first paving layer 4, spacer layer 5, second paving layer 6, support frame 7, water pump 8, water level monitor 9, water outlet 10. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right", "top", "bottom", "bottom end", "top end" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiment.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] Please see Figures 1 to 2 In one embodiment, a landscape pool anti-alkali return structure includes a landscape mortar layer 2 and an anti-alkali return structure 3, wherein the mortar layer 2 covers the inner surface of the landscape pool 1; the anti-alkali return structure 3 covers the upper surface of the mortar layer 2 on the bottom surface, and the anti-alkali return structure 3 includes a first paving brick layer 4, a spacer layer 5 and a second paving brick layer 6, wherein the spacer layer 5 is used to isolate the first paving brick layer 4 from the second paving brick layer 6 to form an anti-alkali return space, the first paving brick layer 4 covers the mortar layer 2, and the second paving brick layer 6 covers the side of the spacer layer 5 away from the first paving brick layer 4.

[0024] Specifically, the surface of the landscape pool 1 is first covered with a mortar layer 2, which can ensure the basic shape of the landscape pool 1 and ensure that the landscape pool 1 will not collapse due to long-term immersion in the pool water, thereby improving the stability of the landscape pool 1. The anti-alkali structure 3 includes a first brick paving layer 4, a spacing layer 5 and a second brick paving layer 6. The first brick paving layer 4 is laid on the mortar layer 2, and the second brick paving layer 6 is laid overhead above the first brick paving layer 4. The cavity between the first brick paving layer 4 and the second brick paving layer 6 is the spacing layer 5. Since the pool water in the landscape pool 1 is in direct contact with the second brick layer 6, and the second brick layer 6 does not contain cement, crystals will not precipitate on the outer surface of the second brick layer 6, and alkali return will not occur; in addition, since the ceramic tiles are relatively dense and have low water permeability, the amount of pool water that penetrates into the spacing layer 5 through the second brick layer 6 is relatively small. After the pool water penetrates into the spacing layer 5, it will continue to penetrate downward. When the pool water penetrates the first brick layer 4 and contacts the mortar layer 2, the remaining pool water is relatively small. However, as time goes by, crystals will still precipitate and alkali return will occur. At this time, the crystals will only precipitate and adhere to the first brick layer 4, and will not appear on the second brick layer 6, so it will not affect the beauty of the landscape pool 1.

[0025] Due to the setting of the spacing layer 5, the first brick paving layer 4 and the second brick paving layer 6 are not in contact. When the pool water penetrates the second brick paving layer 6 and enters the spacing layer, the seepage water contacts the mortar to produce crystals, and white crystals will precipitate on the surface of the first brick paving layer 4. At this time, the crystals cannot cross the spacing layer 5 and precipitate on the surface of the second brick paving layer 6, so it does not affect the beauty of the landscape pool 1. Furthermore, since the second brick paving layer 6 does not contain cement components, even if the second brick paving layer 6 is soaked in water for a long time, white crystals will not appear on the second brick paving layer 6 itself, and the crystals that appear on the first brick paving layer 4 have no medium in the spacing layer 5 to enable them to cross the spacing layer 5 and precipitate upwards and appear on the surface of the second brick paving layer 6.

[0026] The above anti-alkali return structure for the landscape pool can achieve the following technical effects. The anti-alkali return structure 3 can prevent the pool water in the landscape pool 1 from directly contacting the mortar layer 2. When the landscape pool 1 is full of water, over time, the water will seep down from the second paving layer 6 into the spacer layer 5. The amount of pool water entering the spacer layer 5 is small, and due to the setting of the first paving layer 4, the pool water seeping down from the second paving layer 6 will further decrease in its continued seepage to contact the mortar layer 2. When the amount of water contacting the mortar layer 2 becomes less, the amount of crystals precipitated in the mortar layer 2 is small. Even if a small amount of crystals precipitate, they will adhere to the first paving layer 4, and no crystals will precipitate on the second paving layer 6, which can prevent the crystals from precipitating on the outer surface of the landscape pool 1 and affecting the beauty of the landscape pool.

[0027] In addition, the present application also provides some more specific implementation manners to perfect the above structure.

[0028] Further, in order to improve the anti-alkali return property, the first paving layer 4 includes anti-alkali return bricks and a mortar and / or concrete mixing layer, and the mortar and / or concrete mixing layer is used to fix the anti-alkali return bricks and fix the anti-alkali return bricks on the mortar layer 2.

[0029] Specifically, using anti-alkali return bricks to lay the first paving layer 4 can reduce the direct contact area between the pool water seeping down from the second paving layer 6 and the mortar layer 2, reduce crystal precipitation, and alleviate the alkali return phenomenon. The anti-alkali return bricks of the first paving layer 4 are fixed on the mortar layer 2 through concrete.

[0030] Further, in order to prevent the first paving layer 4 from contacting the second paving layer 6 and facilitate the laying of the second paving layer 6, a support frame 7 is provided in the spacer layer 5. The support frame 7 is arranged on the surface of the first paving layer 4, the second paving layer 6 covers the support frame 7, and the support frame 7 is used to space the first paving layer 4 from the second paving layer 6.

[0031] Specifically, the spacer layer 5 is set as a cavity body. The cavity can separate the first paving layer 4 and the second paving layer 6, prevent the first paving layer 4 from contacting the second paving layer 6, and further prevent the crystals precipitated in the first paving layer 4 and the mortar layer 2 from appearing on the surface of the second paving layer 6. Since there is a cavity body between the first paving layer 4 and the second paving layer 6, the second paving layer 6 cannot be laid. At this time, a support frame 7 is provided in the spacer layer 5 to provide support for the second paving layer 6 and avoid the inability to lay the second paving layer 6; the support frame 7 can also provide a supporting force for the landscape tiles of the second paving layer 6, increase the bearing capacity of the landscape tiles, and prevent the second paving layer 6 from collapsing when the landscape pool 1 is filled with water.

[0032] Further, in order to improve the aesthetics of the landscape pool 1, the second brick paving layer 6 includes a number of landscape tiles arranged in an array. A structural adhesive coating is provided between the landscape tiles and the support frame 7, and a waterproof adhesive is filled in the joints between any two adjacent landscape tiles.

[0033] Specifically, the second brick paving layer 6 is laid with landscape tiles, which can improve the aesthetics of the landscape pool 1. The landscape tiles are bonded to the support frame 7 with structural adhesive to improve the stability of the second brick paving layer 6. Since the landscape tiles are in regular shapes, the gaps between the landscape tiles are quite small after paving. If mortar is used to fill these gaps, due to the cement contained in the mortar, crystals will still precipitate when the pool water contacts the mortar for a long time. Over time, the accumulation of crystals will still cause the phenomenon of efflorescence. Using waterproof adhesive for caulking can not only improve the firmness between the landscape tiles, but also prevent crystals from precipitating on the surface of the second brick paving layer 8 due to the contact between the pool water and the mortar in the second brick paving layer 6, which affects the aesthetics of the landscape pool 1. Since the gaps between the landscape tiles are small, the cost of using waterproof adhesive for caulking is relatively low.

[0034] Further, in order to prevent crystals from penetrating through the support frame 7 into the second brick paving layer 6, the support frame 7 is a stainless steel support frame.

[0035] Specifically, due to the setting of the spacer layer 5, the second brick paving layer 6 cannot be set overhead. Therefore, a support frame 7 is set in the spacer layer 5 to facilitate the laying of the second brick paving layer 6. However, since the support frame 7 is set on the first brick paving layer 4 and supports the second brick paving layer 6, the support frame 7 should avoid using materials containing cement components to prevent crystals from penetrating through the support frame 7 into the second brick paving layer 6, thus making the spacer layer 5 useless. The support frame 7 is preferably a stainless steel support frame. Since the support frame 7 is in a load-bearing and humid environment for a long time, it must have corrosion resistance and sufficient strength, and stainless steel can just meet the requirements.

[0036] Further, in order to improve the waterproof property, a sealing layer is provided between the second brick paving 6 and the support frame 7.

[0037] Specifically, due to the long-term load-bearing of the landscape tiles arranged in an array on the second brick paving layer 6, the stress on any two adjacent landscape tiles is uneven. The uneven stress for a long time will cause the gap between two adjacent landscape tiles to become larger, resulting in a decrease in the waterproof performance between the two landscape tiles, and the water seepage of the second brick paving layer 6 will become more serious. In order to avoid the serious water seepage of the second brick paving layer 6 caused by the decrease in waterproof performance, a sealing layer is provided between the second brick paving 6 and the support frame 7. When the waterproof adhesive fails, the sealing layer can continue to ensure that the pool water in the landscape pool 1 will not seep through the second brick paving layer 6 into the spacer layer 5 in large quantities.

[0038] Further, in order to prevent the water accumulated in the spacer layer 5 from contacting the second paving layer, a water level monitor 9 is provided in the bottom area of the landscape pool 1, and the water level monitor 9 is electrically connected to an alarm, and the alarm gives an alarm through optical signals and sound signals.

[0039] Specifically, since the landscape tiles laid on the second paving layer 6 cannot guarantee complete water impermeability, pool water will seep through the second paving layer 6 into the spacer layer 5. When the water seepage is relatively serious, the pool water will accumulate in the spacer layer 5. When the pool water in the spacer layer 5 accumulates to contact the second paving layer 6, crystals will still precipitate on the surface of the landscape tiles of the second paving layer 6. To solve such problems, a water level monitor is provided in the spacer layer. The water level monitor 9 is electrically connected to the alarm. When the water level monitor 9 detects that the water level reaches a certain height, the alarm gives an alarm by optical signal or sound signal to prompt the staff to deal with the accumulated water in time. The water level monitor 9 is divided into a mechanical float type water level monitor and other fixed type water level monitors. If it is a mechanical float type water level monitor, it can be set in the spacer layer 5; if it is other fixed type water level monitors, it is set at the bottom of the second paving layer 6 and can give an alarm when the accumulated water in the spacer layer 5 is about to contact the bottom of the second paving layer.

[0040] Further, in order to pump out the water in the spacer layer 5, a water pump 8 is also provided in the spacer layer 5. An outlet is provided on the side of the second paving layer facing away from the pool. The water suction port of the water pump 8 is communicated with the outlet for discharging the water in the spacer layer 5.

[0041] Specifically, when the water pump 8 pumps water, it needs to be connected to a water pipe. In order to extend the water pipe outside the spacer layer 5, an outlet 10 is provided on the side of the second paving layer 6 facing away from the pool. One end of the water pipe is connected to the water suction port of the water pump 8, and the other end extends outside the spacer layer 5 through the outlet 10 to discharge the water accumulated in the spacer layer 5 out of the spacer layer 5, ensuring that the water in the spacer layer 5 does not contact the second paving layer 6. Start the water pump 8 to pump out the water accumulated in the spacer layer 5 to prevent the water in the spacer layer 5 from contacting the second paving layer 6 and causing crystals to precipitate on the surface of the landscape tiles in the second paving layer 6. When the water level monitor 9 detects that the water level reaches a certain height, the alarm starts to give an alarm. At this time, the accumulated water in the spacer layer 5 is discharged manually or automatically through the water pump 8.

[0042] The embodiment of the present application also discloses a landscape pool, including the anti-alkali return structure of the landscape pool as described above. After adopting this anti-alkali return structure of the landscape pool, no crystals will precipitate in the landscape pool, avoiding the whitening of the inner surface of the landscape pool 1 and affecting the beauty of the landscape pool.

[0043] Through the above implementation manner, the anti-alkali return structure of the landscape pool in the embodiment at least achieves the following technical effects:

[0044] The anti-alkali-return structure 3 can prevent the pool water in the landscape pool 1 from directly contacting the mortar layer 2. When the landscape pool 1 is full of water, over time, the water will seep down from under the second paving layer 6 into the spacer layer 5. The amount of pool water entering the spacer layer 5 is small, and due to the setting of the first paving layer 4, the pool water seeping down from the second paving layer 6 will be further reduced from continuing to seep down and contacting the mortar layer 2. When the amount of water contacting the mortar layer 2 becomes less, it prevents some components in the mortar layer 2 from reacting with water to produce crystal precipitation. Even if a small amount of crystals precipitate, they will adhere to the first paving layer 4. Due to the existence of the spacer layer 5, the crystals adhering to the first paving layer 4 have no medium to cross the spacer layer 5 and continue to precipitate upward and appear on the second paving layer 6. Moreover, since the second paving layer 6 itself does not contain cement components, there will be no crystal precipitation on the second paving layer 6, which can avoid crystal precipitation on the outer surface of the landscape pool 1 and affect the beauty of the landscape pool. Even when the water seepage of the second paving layer 6 is relatively serious, the water in the spacer layer 5 can be discharged in time through the water level monitor 9 and the water pump 8 to avoid the accumulated water in the spacer layer 5 from contacting the second paving layer 6, causing crystal precipitation on the surface of the second paving layer 6 and thus affecting the beauty of the landscape pool.

[0045] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0046] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A landscape pool anti-alkali structure, characterized in that: include: A mortar layer, wherein the mortar layer covers the inner surface of the landscape pool; as well as An anti-alkali reversion structure is covered on the upper surface of the mortar layer, and the anti-alkali reversion structure includes a first paving brick layer, a spacer layer and a second paving brick layer, the spacer layer is used to isolate the first paving brick layer from the second paving brick layer to form an anti-alkali reversion space, the first paving brick layer covers the mortar layer, and the second paving brick layer covers the side of the spacer layer away from the first paving brick layer.

2. The anti-alkali structure for landscape pool according to claim 1, characterized in that: The first brick paving layer includes anti-alkali bricks and a mortar and / or concrete mixed layer, and the mortar and / or concrete mixed layer is used to fix the anti-alkali bricks.

3. The anti-alkali structure for landscape pool according to claim 1, characterized in that: A support frame is arranged in the spacing layer, the support frame is arranged on the surface of the first paving brick layer, the second paving brick layer covers the support frame, and the support frame is used to space the first paving brick layer and the second paving brick layer.

4. The anti-alkali structure for landscape pool according to claim 3, characterized in that: The second paving layer includes a plurality of landscape tiles arranged in an array, a structural adhesive coating is provided between the landscape tiles and the support frame, and a joint between any two adjacent landscape tiles is filled with waterproof adhesive.

5. The anti-alkali structure for landscape pool according to claim 3, characterized in that: The support frame is a stainless steel support frame.

6. The anti-alkali structure for landscape pool according to claim 3, characterized in that: A sealing layer is provided between the second paving brick and the supporting frame.

7. The anti-alkali structure for landscape pool according to claim 1, characterized in that: In the bottom area of ​​the landscape pool, a water level monitor is arranged in the spacer layer, and the water level monitor is electrically connected to an alarm.

8. The anti-alkali structure for landscape pool according to claim 1, characterized in that: A water pump is also arranged in the spacer layer, and a water outlet is arranged on the side of the second brick paving layer facing away from the pool, and the water suction port of the water pump is connected with the water outlet.

9. A landscape pool, characterized in that: The invention comprises the anti-alkali backflow structure of the landscape pool as claimed in any one of claims 1 to 8.

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