Novel community siphon drainage system

Abstract

The utility model relates to the technical field of siphon drainage, in particular to a novel siphon drainage system for a community, which is characterized in that a siphon roof drain is arranged in the lower end of an integrated drainage component, a filter grid is arranged at the upper end of the siphon roof drain, and the filter grid is arranged in the integrated drainage component; meanwhile, the lower end of the siphon rainwater hopper is connected with the upper end of a siphon rainwater pipe through an automatic adjusting valve, and the lower end of the siphon rainwater pipe is connected with a water collecting pipe. The siphon gutter adopts the blind drain design, can be effectively integrated into a basement roof structure without influencing the ground landscape, and the linear drainage ditches and the gutter inlets can be flexibly arranged according to the landscape requirements, so that the space above the basement is fully utilized, a large degree of freedom is provided for landscape design, and the siphon gutter is convenient to use. And ground space resources are saved, and good space utilization efficiency is shown.

Description

Technical Field

[0001] The utility model relates to the technical field of siphon drainage, in particular to a novel siphon drainage system for a residential area. Background Art

[0002] In modern residential and commercial development projects, with the advancement of architectural design and engineering technology, it is particularly important to efficiently solve the problem of rainwater drainage in the basement area, especially on the basement roof. When the ground elevation of the basement is higher than the surrounding municipal road elevation due to engineering design or terrain conditions, conventional surface drainage cannot naturally flow into the municipal rainwater pipe network, which can easily cause water accumulation and affect safety and environmental quality.

[0003] Although the traditional siphon drainage system can use the siphon principle to achieve the rapid discharge of large-volume rainwater, it usually requires the installation of special rain gutters or rainwater outlets on the ground. These facilities are often simple in shape and not beautiful enough due to their functional characteristics, which will affect the overall landscape effect of the community. Utility Model Content

[0004] The purpose of the utility model is to provide a novel residential siphon drainage system to solve the problems raised in the above-mentioned background technology.

[0005] The technical solution of the utility model is: a new type of residential siphon drainage system, including a basement roof, a recovery water pipe and a collecting water pipe are arranged at the lower end of the basement roof, the collecting water pipe is arranged at the upper end of the recovery water pipe, and the recovery water pipe and the collecting water pipe are connected by a connecting water pipe, an integrated drainage component is arranged at the upper end of the basement roof, a siphon rainwater bucket is arranged inside the lower end of the integrated drainage component, a filter grid is arranged at the upper end of the siphon rainwater bucket, and the filter grid is arranged inside the integrated drainage component, and at the same time, the lower end of the siphon rainwater bucket is connected to the upper end of the siphon rainwater pipe through an automatic regulating valve, and the lower end of the siphon rainwater pipe is connected to the collecting water pipe.

[0006] Furthermore, the integrated drainage assembly includes a linear drain ditch, a rainwater outlet and a siphon gutter. The linear drain ditch and the rainwater outlet are respectively arranged on both sides of the upper end of the siphon gutter, and the interiors of the linear drain ditch and the rainwater outlet are connected to the interior of the siphon gutter through a drainage pipe.

[0007] Furthermore, the siphon rainwater bucket, the filter grid and the automatic regulating valve are all arranged at the inner lower end of the siphon gutter.

[0008] Furthermore, an inspection port is provided at the upper end of the siphon gutter, and the inspection port is provided at the upper end of the siphon rainwater bucket.

[0009] Furthermore, the siphon rain gutter includes a drainage chamber and an inlet chamber, the drainage chamber is arranged at the lower end of the inlet chamber, and the drainage chamber and the inlet chamber are connected through a rectifying grid, and the interior of the drainage chamber is connected to the interior of the siphon gutter, and the lower end of the drainage chamber is connected to the automatic regulating valve through a connecting pipe.

[0010] Furthermore, a sedimentation chamber is provided on the side of the drainage chamber, and the drainage chamber and the sedimentation chamber are connected by an inclined filter screen. The inclined filter screen is inclinedly arranged on the side of the drainage chamber, and the upper end of the inclined filter screen is connected to the lower end of the rectifying grid, and the lower end of the inclined filter screen is connected to the upper end of the connecting pipe.

[0011] The utility model provides a new type of residential siphon drainage system through improvement, which has the following improvements and advantages compared with the prior art:

[0012] Firstly, the siphon gutter of the utility model adopts a dark gutter design, which can be effectively integrated into the roof structure of the basement without affecting the ground landscape. Moreover, the arrangement of the linear gutter and the rainwater inlet can be flexibly set according to the landscape requirements, so that the specific design can be combined with the actual scene on site, thereby making full use of the space above the basement, which not only provides a greater degree of freedom for landscape design, but also saves ground space resources and shows good space utilization efficiency.

[0013] Second: The filter grid at the upper end of the siphon rainwater bucket of the utility model, the internal rectifying grid, the inclined filter screen and the sedimentation chamber together constitute an efficient filtration system, which can not only effectively intercept and precipitate various impurities in the rainwater and reduce the possibility of clogging of the drainage system, but also purify the rainwater, which is beneficial to environmental protection and the reuse of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a structural schematic diagram of the siphon drainage system of the utility model;

[0016] Figure 2 This is a structural schematic diagram of the utility model siphon rainwater bucket;

[0017] Description of reference numerals:

[0018] 1. Recovery water pipe; 2. Connecting water pipe; 3. Basement roof; 4. Linear drainage ditch; 5. Drainage water pipe; 6. Siphon rainwater bucket; 601. Connecting pipe; 602. Inclined filter screen; 603. Drainage chamber; 604. Inlet chamber; 605. Rectifier grid; 606. Sedimentation chamber; 7. Inspection port; 8. Filter grid; 9. Automatic regulating valve; 10. Siphon rainwater pipe; 11. Collecting water pipe; 12. Rainwater outlet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the description of the present invention, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0022] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0023] refer to Figure 1 and Figure 2 The present embodiment provides a new type of siphon drainage system for a residential area, which is arranged on a basement roof 3, wherein a recovery water pipe 1 and a collecting water pipe 11 are arranged at the lower end of the basement roof 3, the collecting water pipe 11 is arranged at the upper end of the recovery water pipe 1, and the recovery water pipe 1 and the collecting water pipe 11 are connected by a connecting water pipe 2. Specifically, the siphon drainage system in the present embodiment includes an integrated drainage component, wherein the integrated drainage component is arranged at the upper end of the basement roof 3. Further, the integrated drainage component includes a linear drainage ditch 4, a rainwater outlet 12 and a siphon gutter. The linear drainage ditch 4 and the rainwater outlet 12 are respectively arranged on both sides of the upper end of the siphon gutter, and the interiors of the linear drainage ditch 4 and the rainwater outlet 12 are connected to the interior of the siphon gutter through a drainage water pipe 5. It is worth noting that the siphon gutter here is a dark ditch and has no impact on the ground landscape.

[0024] Specifically, since the siphon gutter is set on the basement roof 3, the linear drainage ditch 4 or the traditional rainwater inlet 12 on the surface of the site actually collects rainwater. Since there is generally 1500mm or 1200mm of soil covering the surface of the site, there is a certain amount of space for pipe connection, and this height is also a common height for landscape planting. Therefore, the location and number of the linear drainage ditch 4 and the number, location and form of the traditional rainwater inlet 12 can all be actually set according to the landscape needs.

[0025] In this embodiment, a siphon rainwater bucket 6 is provided at the lower end of the siphon gutter, wherein a filter grid 8 is provided at the upper end of the siphon rainwater bucket 6, and the filter grid 8 is provided at the lower end of the siphon gutter. At the same time, the lower end of the siphon rainwater bucket 6 is connected to the upper end of the siphon rainwater pipe 10 through an automatic regulating valve 9, and the lower end of the siphon rainwater pipe 10 is connected to the collecting water pipe 11. At the same time, an inspection port 7 is provided at the upper end of the siphon rainwater bucket 6. It is worth noting that the distance between the lower end of the siphon rainwater bucket 6 and the upper end of the siphon rainwater pipe 10 is not less than 1m to ensure that the siphon effect can be stably generated.

[0026] Specifically, the siphon rain gutter 6 includes a drainage chamber 603 and an introduction chamber 604, the drainage chamber 603 is arranged at the lower end of the introduction chamber 604, and the drainage chamber 603 and the introduction chamber 604 are connected through a rectifying grid 605, and the interior of the drainage chamber 603 is connected to the interior of the siphon gutter, and the lower end of the drainage chamber 603 is connected to the automatic regulating valve 9 through a connecting pipe 601. Further, a sedimentation chamber 606 is arranged on the side of the drainage chamber 603, and the drainage chamber 603 and the sedimentation chamber 606 are connected through an inclined filter screen 602, and the inclined filter screen 602 is inclinedly arranged on the side of the drainage chamber 603, and the upper end of the inclined filter screen 602 is connected to the lower end of the rectifying grid 605, and the lower end of the inclined filter screen 602 is connected to the upper end of the connecting pipe 601.

[0027] Furthermore, the actual operation of the siphon drainage system in this embodiment is as follows:

[0028] Step 1: When it rains on the site surface, rainwater first passes through the linear drainage ditch 4 and the rainwater outlet 12, and then is introduced into the siphon gutter through the drainage pipe 6. Since the siphon gutter adopts a hidden ditch design, it can be hidden above the basement roof 3 without affecting the ground landscape.

[0029] Step 2: The rainwater entering the siphon gutter will first be initially filtered through the filter grid 8 at the upper end of the siphon rainwater bucket 6 to remove larger particles and prevent clogging of the system.

[0030] Step 3: The filtered rainwater will flow downward and enter the drainage chamber 603 through the rectifying grid 605, and an orderly flow will be formed under the drainage of the rectifying grid 605, thereby improving the siphon effect. At the same time, in this process, some smaller impurities will be intercepted by the inclined filter 602 set on the side of the drainage chamber and settle in the sedimentation chamber 606, thereby further achieving separation and sedimentation.

[0031] Step 4: When rainwater accumulates to a certain amount in the drainage chamber 603, since the drainage chamber 603 and the siphon rainwater pipe 10 are connected by the automatic regulating valve 9, and the vertical distance between the two meets the conditions for the siphon effect, the automatic regulating valve 9 will open in time to form a siphon effect, and the rainwater will be quickly sucked into the siphon rainwater pipe 10.

[0032] Step 5: The rainwater in the siphon rainwater pipe 10 will quickly gather through the collecting water pipe 11 through the dual effects of its own gravity and the siphon effect, and finally be discharged into the underground recycling water pipe 1, thereby completing the discharge and recycling of rainwater.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel residential siphon drainage system, comprising a basement roof (3), wherein a recovery water pipe (1) and a collection water pipe (11) are arranged at the lower end of the basement roof (3), wherein the collection water pipe (11) is arranged at the upper end of the recovery water pipe (1), and the recovery water pipe (1) and the collection water pipe (11) are connected via a connecting water pipe (2), characterized in that: An integrated drainage component is arranged at the upper end of the basement roof (3), a siphon rainwater bucket (6) is arranged inside the lower end of the integrated drainage component, a filter grid (8) is arranged at the upper end of the siphon rainwater bucket (6), and the filter grid (8) is arranged inside the integrated drainage component. At the same time, the lower end of the siphon rainwater bucket (6) is connected to the upper end of the siphon rainwater pipe (10) through an automatic regulating valve (9), and the lower end of the siphon rainwater pipe (10) is connected to the collecting water pipe (11).

2. A new type of residential siphon drainage system according to claim 1, characterized in that: The integrated drainage component comprises a linear drainage ditch (4), a rainwater outlet (12) and a siphon gutter. The linear drainage ditch (4) and the rainwater outlet (12) are respectively arranged on both sides of the upper end of the siphon gutter, and the interiors of the linear drainage ditch (4) and the rainwater outlet (12) are both connected to the interior of the siphon gutter through a drainage water pipe (5).

3. A new type of residential siphon drainage system according to claim 1, characterized in that: The siphon rainwater bucket (6), the filtering grid (8) and the automatic regulating valve (9) are all arranged at the inner lower end of the siphon gutter.

4. A novel residential siphon drainage system according to claim 2 or 3, characterized in that: The upper end of the siphon gutter is provided with an inspection port (7), and the inspection port (7) is arranged at the upper end of the siphon rainwater gutter (6).

5. A new type of residential siphon drainage system according to claim 4, characterized in that: The siphon rainwater gutter (6) comprises a drainage chamber (603) and an introduction chamber (604); the drainage chamber (603) is arranged at the lower end of the introduction chamber (604); the drainage chamber (603) and the introduction chamber (604) are connected via a rectifying grid (605); the interior of the drainage chamber (603) is connected to the interior of the siphon gutter; the lower end of the drainage chamber (603) is connected to an automatic regulating valve (9) via a connecting pipe (601).

6. A new type of residential siphon drainage system according to claim 5, characterized in that: A sedimentation chamber (606) is arranged on the side of the drainage chamber (603), and the drainage chamber (603) and the sedimentation chamber (606) are connected via an inclined filter screen (602). The inclined filter screen (602) is arranged obliquely on the side of the drainage chamber (603), and the upper end of the inclined filter screen (602) is connected to the lower end of the rectifying grid (605), and the lower end of the inclined filter screen (602) is connected to the upper end of the connecting pipe (601).

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