Water-permeable terrace capable of preventing water accumulation

Abstract

The utility model discloses an anti-ponding water-permeable terrace which comprises a terrace body, the terrace body comprises a plain soil layer, a rubble layer, a concrete foundation layer and a water-permeable terrace layer which are sequentially laid from bottom to top, drainage pipes are arranged in the concrete foundation layer and distributed in a latticed mode, the drainage pipes are communicated with a plurality of water inlet pipes, and the water inlet pipes are communicated with a water inlet pipe. The permeable floor layer is provided with a plurality of water tank openings, the water tank openings are in one-to-one correspondence with the water inlet pipes, the diameter of the water tank openings is larger than that of the water inlet pipes, filter cartridges are arranged in the water tank openings, through holes are formed in the side walls and the bottom of the filter cartridges, filter covers are arranged at the tops of the filter cartridges, and water inlet holes are formed in the filter covers; the permeable floor layer comprises a waterproof layer, a putty layer and an anti-skid finish paint layer which are sequentially laid from bottom to top. According to the utility model, the drainage pipe network system is matched with a plurality of through water inlet pipes, so that the surface of the floor has the capability of rapid drainage, the water accumulation phenomenon is avoided, normal travel is ensured, and the safety and reliability are higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to water permeable terrace technical field, a water accumulation prevention water permeable terrace. BACKGROUND

[0002] Water permeable terrace is also called ecological water permeable terrace, water permeable concrete, sandless concrete and so on, which is made of aggregate broken stone, cementing material, additive, cement, water and so on through uniform stirring and paving into a road surface. It has higher strength and durability than traditional concrete, can meet the requirements of structural mechanics performance, use function and service life, has coordination with natural environment, reduces the load on the earth and ecological environment, and realizes the recyclable use of non-renewable resources. It has good use function and can build a mild, comfortable and convenient living environment for human beings.

[0003] Due to paving or other factors of the ground, the terrace cannot be completely horizontal, so the existing water permeable terrace still has the phenomenon of water accumulation when in use. The water accumulation not only affects the overall aesthetic appearance, but also brings inconvenience to people's travel, and seriously affects the driving safety of vehicles. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the defects of the prior art and provides a water permeable terrace capable of preventing water accumulation. The water permeable terrace can cooperate with the drainage pipe network system and the plurality of water inlet pipes penetrating through to have the ability of quickly draining water on the surface of the terrace, avoid the phenomenon of water accumulation, ensure normal travel, and be more safe and reliable.

[0005] The utility model aims at overcoming the defects of the prior art and provides a water permeable terrace capable of preventing water accumulation. The water permeable terrace can cooperate with the drainage pipe network system and the plurality of water inlet pipes penetrating through to have the ability of quickly draining water on the surface of the terrace, avoid the phenomenon of water accumulation, ensure normal travel, and be more safe and reliable.

[0006] In one preferred scheme, the water groove opening is composed of a straight cylinder segment and a conical segment.

[0007] In one preferred scheme, the filter cylinder is further provided with a pull ring for taking out.

[0008] In one preferred scheme, the broken stone layer is composed of a large-particle broken stone layer and a small-particle broken stone layer, and the large-particle broken stone layer is arranged below the small-particle broken stone layer.

[0009] In one preferred embodiment, the anti-skid surface paint layer is filled with elastic particles, and the elastic particles are hollow particles.

[0010] In one preferred embodiment, the putty layer is an epoxy resin putty layer.

[0011] In one preferred embodiment, the drain pipe has a certain inclination angle with the ground level.

[0012] The utility model discloses a drain pipe network system and the water inlet pipe of cooperation of the penetration of multiple, make the ground surface have the ability of quick drainage, avoid the phenomenon of ponding, guarantee normal travel, more safe and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0014] Fig. 1 It is the structural schematic diagram of the utility model;

[0015] Fig. 2 It is the structural schematic diagram of the sink mouth and filter cylinder of the utility model;

[0016] Fig. 3 It is the overhead structural schematic diagram of the drain pipe of the utility model.

[0017] In the drawing, 1-soil layer, 2-gravel layer, 21-large particle gravel layer, 22-small particle gravel layer, 3-concrete foundation layer, 4-pervious ground layer, 41-waterproof layer, 42-putty layer, 43-anti-skid surface paint layer, 5-drain pipe, 6-sink mouth, 61-straight cylinder section, 62-conical section, 7-filter cylinder, 71-pull ring, 8-water inlet pipe, 9-filter cover, 91-water inlet hole. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the following will be combined with the drawing in the embodiments of the utility model, and the technical scheme in the embodiments of the utility model is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, instead of all the embodiments. The components of the embodiments of the utility model described and shown in the drawing here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0020] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0022] The terms "first", "second", "third" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0023] The terms "parallel", "vertical" and the like do not mean that the components must be absolutely parallel or vertical, but can be slightly inclined. For example, "parallel" only means that its direction is relatively more parallel than "vertical", and does not mean that the structure must be completely parallel, but can be slightly inclined.

[0024] The terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal, vertical or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0025] In addition, the terms "approximately", "substantially" and the like are intended to indicate that the relevant content is not required to be absolutely accurate, but can have some deviation. For example, "approximately equal" does not only mean absolute equality, because in actual production and operation processes, it is difficult to achieve absolute "equality", and generally there is some deviation. Therefore, in addition to absolute equality, "approximately equal" also includes the above-mentioned case of having some deviation. For example, in other cases, unless otherwise specified, the terms "approximately", "substantially" and the like have the same meaning as the above.

[0026] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term '' set '', '' install '', '' link '', '' connect '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can be indirectly connected through intermediate medium, can be two elements inside the intercommunication. For ordinary skilled person in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to specific circumstances.

[0027] Referring to Figs. 1-3 The utility model provides a kind of technical scheme: a kind of water-logged water-permeable terrace, including terrace body, the terrace body includes by sequentially laying from bottom to top soil layer 1, broken stone layer 2, concrete foundation layer 3 and water-permeable terrace layer 4, drainage pipe 5 is arranged in the concrete foundation layer 3, the drainage pipe 5 is distributed in grid, multiple water inlet pipes 8 (not completely shown in the figure) are communicated on drainage pipe 5, the water-permeable terrace layer 4 is equipped with multiple water groove mouth 6 (not completely shown in the figure), the horizontal plane of terrace around water groove mouth 6 is slightly higher than the position of water groove mouth 6, so that terrace surface has a little inclination angle, the design structure has better drainage capacity than the same horizontal plane design structure, also will not bring influence to normal use, instead, improve the drainage capacity of terrace, and the water groove mouth 6 and water inlet pipe 8 one to one, the diameter of water groove mouth 6 is greater than the diameter of water inlet pipe 8, filter cartridge 7 is equipped in water groove mouth 6, the side wall and bottom of filter cartridge 7 are equipped with through-hole, filter cover 9 is equipped in the top of filter cartridge 7, water inlet hole 91 is equipped on filter cover 9, the water-permeable terrace layer 4 includes waterproof layer 41, putty layer 42 and anti-skid finish layer 43 sequentially laid from bottom to top. The utility model can be cooperated by the grid system of drainage pipe 5 and the multiple water inlet pipes 8 that pass through, so that the terrace surface has the ability of rapid drainage, avoid the phenomenon of waterlogging, ensure normal travel, safer and more reliable.

[0028] Preferably, the water groove mouth 6 is composed of a straight cylinder segment 61 and a conical segment 62. A funnel structure is formed to facilitate water inlet and drainage, improving efficiency.

[0029] Preferably, the filter cartridge 7 is also provided with a pull ring 71 for removal. The filter cartridge 7 is easily removed, and the impurities inside are poured into the drainage pipe 5, ensuring the normal use of the terrace drainage system.

[0030] Preferably, the broken stone layer 2 is composed of a large-particle broken stone layer 21 and a small-particle broken stone layer 22, and the large-particle broken stone layer 21 is arranged below the small-particle broken stone layer 22. When laying the small-particle broken stone layer 22, the small-particle broken stone can fill the gaps between the large-particle broken stones, making the large-particle broken stone layer 21 more compact in overall structure and more stable; at the same time, it can also ensure that the small-particle broken stone layer 22 is laid more smoothly.

[0031] Preferably, the anti-skid surface paint layer 43 is filled with elastic particles, and the elastic particles are hollow particles. The hollow elastic particles are beneficial to buffering vibration, improving soundproof effect and anti-skid effect.

[0032] Preferably, the putty layer 42 is an epoxy putty layer 42, which has good durability and good corrosion resistance, so that the service life of the whole floor is increased.

[0033] Preferably, the drain pipe 5 has a certain inclination angle with the horizontal plane of the floor. The angle is selected as 2° or 3°. The inclination can improve water flow capacity, so that the accumulated water in the pipe is discharged more quickly.

[0034] The above description is only preferred embodiments of the present application, and it should be understood that the present application is not limited to the forms disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein by the above teaching or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the claims of the present application.

Claims

1. A water-permeable terrace which prevents water accumulation, characterized by: The terrace body comprises a soil layer, a gravel layer, a concrete base layer and a water-permeable terrace layer which are sequentially laid from bottom to top, a drain pipe is arranged in the concrete base layer, the drain pipe is distributed in a grid shape, a plurality of water inlet pipes are communicated with the drain pipe, the water-permeable terrace layer is provided with a plurality of water groove openings which are in one-to-one correspondence with the water inlet pipes, the diameter of the water groove opening is larger than that of the water inlet pipe, a filter cylinder is arranged in the water groove opening, the side wall and the bottom of the filter cylinder are provided with through holes, a filter cover is arranged on the top of the filter cylinder, the filter cover is provided with a water inlet hole, and the water-permeable terrace layer comprises a waterproof layer, a putty layer and an anti-skid finish layer which are sequentially laid from bottom to top.

2. The water-pervious and water-accumulation-preventive pavement according to claim 1, characterized by: The water groove opening is composed of a straight cylinder section and a conical section.

3. The water-pervious water-accumulating-preventing pavement of claim 1, wherein: A pull ring is further arranged on the filter cylinder for taking out.

4. The water-pervious water-accumulating-preventing pavement of claim 1, wherein: The gravel layer is composed of a large-particle gravel layer and a small-particle gravel layer, and the large-particle gravel layer is arranged below the small-particle gravel layer.

5. The water-pervious water-accumulating-preventing pavement of claim 1, wherein: The anti-skid finish layer is filled with elastic particles, and the elastic particles are hollow particles.

6. The water-pervious water-accumulating-preventing pavement of claim 1, wherein: The putty layer is an epoxy resin putty layer.

7. The water-pervious water-accumulating-preventing pavement of claim 1, wherein: The drain pipe has a certain inclination angle with the horizontal plane of the terrace.

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