Sewage discharge pipeline

Abstract

The utility model discloses a blow-off pipeline which comprises a blow-off pipeline body, a vertically upward cleaning pipeline is arranged in the middle of the blow-off pipeline body, the cleaning pipeline is communicated with the blow-off pipeline body, and a top cover with a rain opening is installed at the top of the cleaning pipeline. A solid dirt intercepting device is arranged between the blow-off pipeline main body and the cleaning pipeline; the sewage disposal pipeline is composed of the sewage disposal pipeline body deeply buried underground, the cleaning pipeline with the top exposed out of the ground and the solid sewage interception device located between the sewage disposal pipeline body and the cleaning pipeline, and large solid sewage in sewage can be intercepted and collected through the solid sewage interception device. Meanwhile, the solid dirt intercepting device can be taken out from the top end of the cleaning pipeline and is used for cleaning the solid dirt intercepting device, and through the structure, solid dirt in sewage can be effectively reduced, so that the problem that a blow-off pipeline is prone to being blocked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to a sewage pipeline. Background Art

[0002] Municipal administration refers to various aspects of a city, and also refers to market and trade affairs. Work includes industry and commerce, public security, culture and education, environment, infrastructure, etc. In the municipal environmental sanitation construction, a large number of sewage pipes are needed to discharge the city's domestic and industrial sewage.

[0003] When sewage pipes are in use, they are often clogged due to the accumulation of dirt, and because sewage pipes are buried deep underground, they are very troublesome to handle. Utility Model Content

[0004] The utility model aims to provide a sewage pipe to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage pipe, comprising a sewage pipe main body, a vertically upward cleaning pipe is arranged in the middle of the sewage pipe main body, the cleaning pipe is connected with the sewage pipe main body, a top cover with a rain outlet is installed on the top of the cleaning pipe, a solid waste interception device is arranged between the sewage pipe main body and the cleaning pipe, the solid waste interception device is composed of a solid waste collection frame and an interception mechanism, the shape of the solid waste collection frame is adapted to the shape of the flow channel cross section of the sewage pipe main body, and the upper part of the solid waste collection frame is an open structure, the interception mechanism is fixed to one side of the solid waste collection frame, the interception mechanism is composed of an interception frame, a partition plate and a metal interception grille, the shape of the interception frame is adapted to the shape of the flow channel cross section of the sewage pipe main body, the partition plate is fixed to the inner side of the interception frame and divides the inner space of the interception frame into an unobstructed window at the top and an interception window at the bottom, and the metal interception grille is fixed in the interception window.

[0006] Preferably, the ratio of the space inside the interception frame occupied by the unobstructed window and the interception window is 1:4.

[0007] Preferably, the side panels on both sides of the solid waste collecting frame extend upward to form positioning plates that fit against the inner wall of the cleaning pipe.

[0008] Preferably, a handle is fixedly provided on the top of the positioning plate.

[0009] Preferably, a protruding reinforcement rib is fixedly provided at the middle position of the inner side of the solid waste collecting frame.

[0010] Preferably, interception device limit blocks are fixedly provided on the inner wall of the sewage pipe body and are in contact with both ends of the solid waste interception device.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model is composed of three parts: a sewage pipe body buried deep underground, a cleaning pipe with the top exposed on the ground, and a solid dirt interception device between the sewage pipe body and the cleaning pipe. The solid dirt interception device can intercept and collect larger solid dirt in sewage, and the solid dirt interception device can be taken out from the top of the cleaning pipe to clean the solid dirt interception device. The above structure can effectively reduce solid dirt in sewage, thereby improving the problem of easy blockage of the sewage pipe.

[0012] The solid waste interception device consists of a solid waste collection frame and an interception mechanism. The shapes of the solid waste collection frame and the interception mechanism are designed according to the shape of the sewage pipe body. Taking the figure as an example, the sewage pipe body is a round tube, so the solid waste collection frame is designed to be a more fitting arc structure, and the interception frame is designed to be a circular structure. The interception frame consists of an unobstructed window at the top and an interception window at the bottom with a metal interception grille, and the proportion of the two is: the metal interception grille is used to block larger solid waste, and when too much dirt accumulates in the solid waste collection frame and causes the metal interception grille to lose its interception and filtration function, the normal passage of sewage is not affected due to the presence of the unobstructed window. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall internal structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the solid waste interception device of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall external structure of the utility model.

[0017] In the figure: 1. sewage pipe body; 2. cleaning pipe; 3. top cover; 4. rain outlet; 5. solid waste interception device; 6. interception device limit block; 7. solid waste collection frame; 8. positioning plate; 9. handle; 10. reinforcement rib plate; 11. interception mechanism; 12. partition plate; 13. unobstructed window; 14. interception window; 15. metal interception grille. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0019] See also Figure 1-3 In the embodiment of the utility model, a sewage pipe comprises a sewage pipe body 1, a cleaning pipe 2 vertically upward is arranged in the middle of the sewage pipe body 1, the cleaning pipe 2 is connected with the sewage pipe body 1, a top cover 3 with a rain outlet 4 is installed on the top of the cleaning pipe 2, a solid waste interception device 5 is arranged between the sewage pipe body 1 and the cleaning pipe 2, and the solid waste interception device 5 is composed of a solid waste collection frame 7 and an interception mechanism 11, the shape of the solid waste collection frame 7 is adapted to the shape of the flow channel cross section of the sewage pipe body 1, and the solid waste collection frame 7 is arranged on the top of the cleaning pipe 2. The upper part is an open structure, and the interception mechanism 11 is fixed on one side of the solid waste collection frame 7. The interception mechanism 11 is composed of an interception frame, a partition plate 12 and a metal interception grille 15. The shape of the interception frame is adapted to the shape of the flow channel cross section of the sewage pipe body 1. The partition plate 12 is fixed on the inner side of the interception frame and divides the inner space of the interception frame into an unobstructed window 13 at the top and an interception window 14 at the bottom. The metal interception grille 15 is fixed in the interception window 14, and the ratio of the unobstructed window 13 to the interception window 14 to the inner space of the interception frame is 1:4.

[0020] The side panels on both sides of the solid waste collecting frame 7 extend upward to form a positioning plate 8 that fits the inner wall of the cleaning pipe 2 , and a handle 9 is fixedly provided on the top of the positioning plate 8 .

[0021] A protruding reinforcement rib 10 is fixedly provided at the middle position of the inner side of the solid waste collecting frame 7 .

[0022] On the inner wall of the sewage pipe body 1, interception device limit blocks 6 are fixedly provided at both ends of the solid waste interception device 5.

[0023] The working principle of the utility model is as follows: the utility model is composed of three parts: a sewage pipe body 1 buried deep underground, a cleaning pipe 2 with the top exposed on the ground, and a solid waste interception device 5 between the sewage pipe body 1 and the cleaning pipe 2. Figure 1 For example, the direction indicated by the arrow is the direction of water flow. The solid waste interception device 5 can intercept and collect larger solid waste in the sewage. At the same time, the solid waste interception device 5 can be taken out from the top of the cleaning pipe 2 to clean the solid waste interception device 5. Through the above structure, the solid waste in the sewage can be effectively reduced, thereby improving the problem of easy blockage of the sewage pipe.

[0024] The solid waste interception device 5 is composed of a solid waste collection frame 7 and an interception mechanism 11. The shapes of the solid waste collection frame 7 and the interception mechanism 11 are designed according to the shape of the sewage pipe body 1. Figure 1 For example, the sewage pipe body 1 is a round tube, so the solid waste collection frame 7 is designed to be a more fitting arc structure, and the interception frame is designed to be a circular structure. The interception frame is composed of an unobstructed window 13 at the top and an interception window 14 at the bottom with a metal interception grille 15, and the ratio of the two is 1:4. The metal interception grille 15 is used to block larger solid waste. When too much waste accumulates in the solid waste collection frame 7 and causes the metal interception grille 15 to lose its interception and filtering function, the presence of the unobstructed window 13 does not affect the normal passage of sewage.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sewage pipe, comprising a sewage pipe body (1), characterized in that: A cleaning pipe (2) extending vertically upward is arranged in the middle of the sewage pipe body (1), the cleaning pipe (2) being connected to the sewage pipe body (1), a top cover (3) having a rain outlet (4) being installed on the top of the cleaning pipe (2), a solid waste interception device (5) being arranged between the sewage pipe body (1) and the cleaning pipe (2), the solid waste interception device (5) being composed of a solid waste collection frame (7) and an interception mechanism (11), the shape of the solid waste collection frame (7) being adapted to the shape of the flow channel cross section of the sewage pipe body (1), and the solid waste interception device (5) being arranged between the sewage pipe body (1) and the cleaning pipe (2). The upper part of the solid waste collection frame (7) is an open structure. The interception mechanism (11) is fixed to one side of the solid waste collection frame (7). The interception mechanism (11) is composed of an interception frame, a partition plate (12) and a metal interception grille (15). The shape of the interception frame is adapted to the shape of the flow channel cross section of the sewage pipe body (1). The partition plate (12) is fixed to the inner side of the interception frame and divides the inner space of the interception frame into an upper unobstructed window (13) and a lower interception window (14). The metal interception grille (15) is fixed in the interception window (14).

2. A sewage pipe according to claim 1, characterized in that: The ratio of the unobstructed window (13) to the interception window (14) in the space inside the interception frame is 1:

4.

3. A sewage pipe according to claim 1, characterized in that: The side panels on both sides of the solid waste collection frame (7) extend upwards and form positioning panels (8) that fit the inner wall of the cleaning pipe (2).

4. A sewage pipe according to claim 3, characterized in that: A handle (9) is fixedly provided on the top of the positioning plate (8).

5. A sewage pipe according to claim 1, characterized in that: A protruding reinforcement rib plate (10) is fixedly arranged at the middle position of the inner side of the solid waste collection frame (7).

6. A sewage pipe according to claim 1, characterized in that: Interception device limit blocks (6) are fixedly provided on the inner wall of the sewage pipe body (1) and are in contact with both ends of the solid waste interception device (5).

Images