A flood control wastewater separation device

Abstract

This utility model relates to the field of separation device technology, and in particular to a flood control water and sewage separation device, comprising: a base unit and a warning unit installed on the base unit; the base unit includes a bottom ring and at least one guide ring, and a plurality of blocking bars are fixedly installed between the bottom ring and the guide ring, the blocking bars forming a grid between the bottom ring and the guide ring, wherein an independent component is placed inside the guide ring, and a locking component is provided between the independent component and the guide ring. In this embodiment, two guide rings are spaced apart, and of course, a plurality of blocking bars are also fixedly installed between the two guide rings. The design of the plurality of blocking bars is used to block large pieces of garbage such as clothing, bottles, slippers, and rotten wood during flood control, so as to effectively protect the downstream pipeline network; in addition, a warning unit is also installed above the base unit.

Description

Technical Field

[0001] This utility model relates to the field of separation device technology, and in particular to a flood control water and sewage separation device. Background Technology

[0002] In municipal drainage systems, square and circular sewage wells are key nodes, and their flow capacity directly affects the efficiency of the pipe network. Existing sewage well designs are limited by the standard manhole cover diameter. When encountering heavy rain or peak flow, the fixed manhole cover often becomes a bottleneck for flow, resulting in high water levels inside the well and poor drainage.

[0003] To temporarily increase water flow, workers often remove manhole covers as an emergency measure. While this can alleviate drainage pressure in the short term, it also creates multiple hidden dangers: First, the open manholes lack protection, which can easily lead to accidents such as pedestrians and vehicles falling in. Second, without the manhole covers to block the flow, large solid debris such as branches, clothing, mineral water bottles, slippers, and rotten wood carried in the water can directly enter the downstream pipe network, easily accumulating and clogging at pipe bends and narrow places, reducing the flow capacity of the pipe network, increasing dredging and maintenance costs, and in severe cases, even causing the pipe network to collapse, affecting urban drainage safety.

[0004] Therefore, in order to achieve effective separation of large-sized pollutants during the drainage process, we propose a flood control wastewater separation device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as large-sized solid waste directly entering downstream pipe networks and easily accumulating and clogging at pipe bends and narrow passages. This invention proposes a flood control wastewater separation device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a flood control wastewater separation device, including:

[0008] The base unit and the warning unit mounted on the base unit;

[0009] The base unit includes a bottom ring and at least one guide ring. A plurality of blocking bars are fixedly installed between the bottom ring and the guide ring. The blocking bars form a blocking part between the bottom ring and the guide ring. An independent component is placed inside the guide ring. A locking component is provided between the independent component and the guide ring.

[0010] Furthermore, the independent component includes several bent rods, the bottoms of which are connected to form an inverted frustum structure.

[0011] A hook is fixedly installed at the top of the bent rod, and the hook engages with the outer side of the guide ring above.

[0012] Furthermore, the locking assembly includes a columnar portion and stop portions and locking protrusions formed at both ends of the columnar portion;

[0013] A deformation groove is provided along the axial direction in the middle of the columnar part, and through holes for placing the columnar part are provided on the end faces of the guide ring and the hook.

[0014] Furthermore, the warning unit includes two uprights, and a warning sign is fixedly installed at the top of the two uprights, wherein an alarm is fixedly installed at the top of the warning sign.

[0015] Furthermore, at least one of the uprights has scale markings on its outer side.

[0016] Furthermore, a sleeve is fixedly installed above the guide ring, and a plug is formed at the bottom of the upright. The plug is inserted into the sleeve, and a spring plug is embedded on the end face of the plug. A limiting hole adapted to the telescopic end of the spring plug is opened on the end face of the sleeve.

[0017] Furthermore, the base unit has a frustum structure.

[0018] The present invention proposes a flood control water and sewage separation device, which has the following advantages: In this embodiment, two guide rings are spaced apart, and several blocking bars are also fixedly installed between the two guide rings. The design of the blocking bars is used to block large pieces of garbage such as clothing, bottles, slippers, and rotten wood during flood control, so as to effectively protect the downstream pipeline network. In addition, a warning unit is installed above the base unit, which can be used to remind the public to pay attention to safety, further improving the reliability of the device. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the base unit structure of this utility model;

[0022] Figure 4 for Figure 3 A magnified structural diagram of area A;

[0023] Figure 5 This is a schematic diagram of the independent component structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the locking assembly structure of this utility model.

[0025] In the diagram: 1. Base unit; 11. Bottom ring; 12. Guide ring; 13. Barrier bar; 14. Sleeve; 15. Limiting hole; 2. Warning unit; 21. Upright pole; 22. Warning sign; 23. Alarm; 24. Scale marking; 25. Plug-in part; 26. Spring plug; 3. Independent component; 31. Bending rod; 32. Hook; 4. Locking assembly; 41. Columnar part; 42. Stop part; 43. Locking protrusion; 44. Deformation groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figure 1-6 As one embodiment of this utility model, a flood control water and sewage separation device is disclosed. Specifically, the separation device includes a base unit 1 and a warning unit 2 installed on the base unit 1. The warning unit 2 is installed above the base unit 1 to remind the public to pay attention to safety.

[0028] The base unit 1 includes a bottom ring 11 and at least one guide ring 12. A plurality of blocking bars 13 are fixedly installed between the bottom ring 11 and the guide ring 12. The blocking bars 13 form a blocking part between the bottom ring 11 and the guide ring 12. An independent component 3 is placed inside the guide ring 12. A locking component 4 is provided between the independent component 3 and the guide ring 12.

[0029] Specifically, in this embodiment, two guide rings 12 are spaced apart. Of course, several blocking bars 13 are also fixedly installed between the two guide rings 12. The design of the several blocking bars 13 is used to block large pieces of garbage such as clothing, bottles, slippers, and rotten wood during flood control. Of course, those skilled in the art can obviously adjust the spacing of the blocking bars 13 according to the blocking requirements to form different interception widths. This method is a conventional technical means for those skilled in the art, and no further restrictions are imposed here.

[0030] Furthermore, in this embodiment, the base unit 1 is a frustum structure, that is, the diameter of the upper guide ring 12 is smaller than the diameter of the lower guide ring 12. By adopting a frustum structure design for the entire base unit 1, the guiding ability of the inclined surface can be used to achieve fast and efficient separation of water and sewage, allowing high-speed water flow to pass smoothly and change direction to flow downstream into the sewage well.

[0031] In some embodiments, the independent component 3 of this utility model includes a plurality of bent rods 31, the bottoms of the plurality of bent rods 31 are connected and together form an inverted frustum structure. Of course, in this embodiment, the design of using a plurality of bent rods 31 is used to separate and protect the inner cavity of the base unit 1 from water and dirt, so as to block large pieces of garbage. As mentioned above, those skilled in the art can also adjust the blocking gap by changing the number of bent rods 31. Therefore, the number is not limited here.

[0032] In addition, in this embodiment, when it is necessary to block smaller-sized contaminants, a filter screen can be fixedly installed on the inner ring of the entire base unit 1, namely the bottom ring 11, the guide ring 12 and the inner side of the blocking rod 13. At the same time, a filter screen is also installed between the bottoms of several of the bent rods 31. The installation method can be fixed by bolts, so that water and dirt separation can be achieved for smaller-sized contaminants.

[0033] A hook 32 is fixedly installed at the top of the bent rod 31, and the hook 32 is engaged with the outer side of the guide ring 12 above.

[0034] Based on the above embodiments, the locking assembly 4 in this embodiment includes a columnar portion 41 and stop portions 42 and locking protrusions 43 formed at both ends of the columnar portion 41;

[0035] A deformation groove 44 is provided along the axial direction in the middle of the columnar part 41, and through holes for placing the columnar part 41 are provided on the end faces of the guide ring 12 and the hook 32.

[0036] In other words, the locking assembly 4 described in this embodiment is designed as a snap fastener. The deformation groove 44 is used to form two elastic arms at the bottom of the columnar part 41. In this way, the deformable force of the elastic arms drives the snap protrusion 43 into the through hole and snaps it under the guide ring 12.

[0037] When installing the aforementioned independent component 3, first place several bent rods 31 in the inner cavity of the base unit 1, and then hook them above the guide ring 12 via hooks 32.

[0038] Subsequently, in order to ensure the positional fixation between the independent component 3 and the guide ring 12, the columnar part 41 can be inserted into the through hole of the guide ring 12 and the hook 32 until the hook protrusion 43 is engaged below the guide ring 12, while the stop part 42 stops above the hook 32, thus completing the locking connection between the two.

[0039] Similarly, when disassembly is required, simply press the two latching protrusions 43 at the bottom of the columnar part 41, and then remove the columnar part 41 from the through hole. The operation is simple and convenient.

[0040] In some embodiments, the warning unit 2 of this utility model includes two uprights 21, and a warning sign 22 is fixedly installed on the top of the two uprights 21. The warning sign 22 is marked with words such as "Danger! Do not approach" and "Danger in deep water". An alarm 23 is fixedly installed on the top of the warning sign 22. Specifically, the alarm 23 in this embodiment is a wireless sound and light alarm to realize remote control to activate the alarm. Its specific structure is existing technology and will not be limited or described in detail here.

[0041] Of course, in order to achieve water level indication, in this embodiment, a scale mark 24 is provided on the outside of at least one of the uprights 21. The scale mark 24 is used to indicate the current water level depth so as to remind the public to pay attention to safety.

[0042] Furthermore, in order to achieve overall storage convenience, a sleeve 14 is fixedly installed above the guide ring 12 in this embodiment, and a plug part 25 is formed at the bottom of the upright 21. The plug part 25 is inserted into the sleeve 14, and a spring plug 26 is embedded on the end face of the plug part 25. A limiting hole 15 adapted to the telescopic end of the spring plug 26 is opened on the end face of the sleeve 14.

[0043] The spring plug 26 includes a housing, a spring, and a limiting post. The limiting post and the limiting hole 15 on the sleeve 14 are engaged to lock the connection between the upright 21 and the sleeve 14. Of course, when it is necessary to store it, the telescopic end of the spring plug 26 can be pressed. When the limiting post separates from the limiting hole 15, the upright 21 can be pulled upward to separate it from the base unit 1, thus saving space.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flood control wastewater separation device, characterized in that, include: A base unit (1) and a warning unit (2) mounted on the base unit (1); The base unit (1) includes a bottom ring (11) and at least one guide ring (12). A plurality of blocking bars (13) are fixedly installed between the bottom ring (11) and the guide ring (12). The blocking bars (13) form a blocking part between the bottom ring (11) and the guide ring (12). An independent component (3) is placed inside the guide ring (12). A locking component (4) is provided between the independent component (3) and the guide ring (12).

2. The flood control wastewater separation device according to claim 1, characterized in that: The independent component (3) includes several bent rods (31), the bottoms of the several bent rods (31) are connected to each other and together form an inverted frustum structure; A hook (32) is fixedly installed at the top of the bent rod (31), and the hook (32) is engaged with the outer side of the guide ring (12) above.

3. The flood control wastewater separation device according to claim 2, characterized in that: The locking assembly (4) includes a columnar portion (41) and stop portions (42) and latching protrusions (43) formed at both ends of the columnar portion (41); A deformation groove (44) is provided along the axial direction in the middle of the columnar part (41), and through holes for placing the columnar part (41) are provided on the end faces of the guide ring (12) and the hook (32).

4. The flood control wastewater separation device according to claim 1, characterized in that: The warning unit (2) includes two poles (21), and a warning sign (22) is fixedly installed at the top of the two poles (21), wherein an alarm (23) is fixedly installed at the top of the warning sign (22).

5. A flood control wastewater separation device according to claim 4, characterized in that: At least one of the uprights (21) has a scale marking (24) on its outer side.

6. A flood control wastewater separation device according to claim 4, characterized in that: A sleeve (14) is fixedly installed above the guide ring (12). A plug part (25) is formed at the bottom of the upright (21). The plug part (25) is inserted into the sleeve (14). A spring plug (26) is embedded on the end face of the plug part (25). A limiting hole (15) adapted to the telescopic end of the spring plug (26) is opened on the end face of the sleeve (14).

7. A flood control wastewater separation device according to any one of claims 1-6, characterized in that: The base unit (1) has a frustum structure.

Images