Drainage and sewage interception device for municipal construction

Abstract

The utility model discloses a municipal construction drainage sewage interception device which comprises a sewage interception box body, the top of one end of the sewage interception box body is communicated with a sewage inlet pipe, the bottom of the other end of the sewage interception box body is communicated with a sewage outlet pipe, the sewage inlet pipe and the sewage outlet pipe are both provided with sealing connecting sleeves, the top of the sewage interception box body is provided with an opening, and the opening is communicated with the sewage inlet pipe. The municipal construction sewage intercepting device comprises a hydraulic telescopic rod, a supporting transverse plate is fixedly connected between the top ends of the hydraulic telescopic rod, connecting rods are symmetrically arranged at the bottom of the supporting transverse plate, and a sewage intercepting device is connected between the bottom ends of the connecting rods. The sewage intercepting device is arranged in the sewage intercepting box body, so that a sewage pipeline is kept smooth, meanwhile, the sewage intercepting device is conveniently lifted out from the opening in the sewage intercepting box body, sundries intercepted in the sewage intercepting device are regularly cleaned, and the problem that the sewage intercepting device is blocked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal drainage, and specifically, to a sewage interception device for municipal construction drainage. Background Art

[0002] Municipal drainage pipes refer to the rainwater and sewage pipes under municipal roads, that is, the so-called "sewer pipes", which are usually called municipal drainage pipes in engineering. According to the current situation of facilities under municipal roads in China, different pipelines are generally set, such as power, communication, gas, water supply, drainage pipes, etc. Drainage pipes refer to the system composed of conduits and their ancillary facilities for collecting and discharging sewage, wastewater and rainwater. It includes main pipes, branch pipes and pipes leading to the treatment plant. No matter built on the street or anywhere else, as long as it is a pipe for drainage, it should be regarded as a drainage pipe.

[0003] Although the existing sewage interception devices for municipal drainage pipes can meet the usage needs of users to a certain extent, there are still certain defects in the use process. For example, in order to intercept solid garbage, the existing interception devices often set filters inside the pipes. However, after long-term use, the filters are easily blocked and not easy to clean, which affects the drainage effect and the use.

[0004] For the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] Aiming at the deficiencies in the existing technology, the purpose of the utility model is to propose a sewage interception device for municipal construction drainage.

[0006] To achieve the above purpose, the utility model is realized by the following technical solutions. A sewage interception device for municipal construction drainage includes an interception box body. One end of the top of the interception box body is communicated with a sewage inlet pipe, and the other end of the bottom of the interception box body is communicated with a sewage outlet pipe. Sealing connection sleeves are arranged on both the sewage inlet pipe and the sewage outlet pipe. An opening is provided at the top of the interception box body. Support blocks one are fixedly connected to both ends of the outer wall of the interception box body. A hydraulic telescopic rod is fixedly installed on the top of the support block one. A support cross plate is fixedly connected between the tops of the hydraulic telescopic rods. Connecting rods are symmetrically arranged at the bottom of the support cross plate. A sewage interception device is connected between the bottom ends of the connecting rods.

[0007] Preferably, an inclined gasket is fixedly arranged below the sewage inlet pipe inside the interception box body. An arc-shaped guiding bottom plate is fixedly installed at one end of the inner bottom of the interception box body far away from the sewage outlet pipe. Arc-shaped guiding sheets are symmetrically arranged on one side of the inner bottom of the interception box body where the sewage outlet pipe is located. Positioning side plates are arranged on both sides of the inner wall of the interception box body. Positioning sliding grooves are opened on the surfaces of the positioning side plates.

[0008] Preferably, the sewage interception device includes an upper support interception frame and a lower support interception frame. The upper support interception frame and the lower support interception frame are detachably connected by four connecting columns. A side drainage filter screen is connected between adjacent connecting columns, and a lower drainage filter screen is fixedly installed at the bottom of the lower support interception frame.

[0009] Preferably, the side drainage filter screen is detachably installed between the connecting columns. The lower drainage filter screen is fixedly installed at the bottom of the lower support interception frame in an embedded manner, and the mesh holes of the side drainage filter screen are smaller than those of the lower drainage filter screen.

[0010] Preferably, side positioning strips are provided on the outer wall of the lower support interception frame. The side positioning strips are slidably connected to the positioning chutes. Four support legs are fixedly provided at the bottom of the lower support interception frame, and universal wheels are connected to the bottom ends of the support legs.

[0011] Preferably, a side plate cleaning port is provided on one side of the lower support interception frame. A sealing baffle is detachably installed on the side plate cleaning port. Support blocks two are integrally connected to the four corners of the top of the lower support interception frame, and connecting sleeves are fixedly installed on the tops of the support blocks two. The connecting sleeves are matched with the connecting columns.

[0012] Preferably, inner elastic washers are provided on the inner circles of the connecting sleeves. Threaded through holes one are provided through the connecting sleeves. Threaded through holes two are provided through one side of the bottom of the connecting columns. The threaded through holes one, the threaded through holes two and the connecting columns are detachably connected by connecting bolts.

[0013] The utility model provides a drainage and sewage interception device for municipal construction, and the beneficial effects are as follows:

[0014] A sewage inlet pipe is communicated with the top of one end of the interception box body, which is convenient for connecting with the sewage discharge pipe to allow sewage to enter the interception box body. The provided sewage outlet pipe connects the intercepted sewage with an external pipe for discharging work. The provided sealing connection sleeve increases the sealing performance of its connection. The hydraulic telescopic rod is supported by the support block. When the hydraulic telescopic rod moves up and down, it can drive the support cross plate to move up and down, so that the connecting rod drives the sewage interception device to be lifted out from the opening on the interception box body, which is convenient for regularly cleaning the sundries intercepted in the sewage interception device, avoiding blockage of the sewage interception device. The structure of the utility model is simple, which can effectively intercept the sewage in municipal construction, block and filter the sundries therein, keep the sewage pipe unobstructed. At the same time, it is convenient to lift the sewage interception device out from the opening on the interception box body and regularly clean the sundries intercepted in the sewage interception device, thus avoiding the problem of blockage of the sewage interception device. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is the front view of a sewage interception device for municipal construction according to an embodiment of the present invention;

[0017] Figure 2 is the internal structure schematic diagram of the sewage interception box body in a sewage interception device for municipal construction according to an embodiment of the present invention;

[0018] Figure 3 is the structure schematic diagram of the sewage interception device in a sewage interception device for municipal construction according to an embodiment of the present invention;

[0019] Figure 4 is the structure schematic diagram of the lower support sewage interception frame in a sewage interception device for municipal construction according to an embodiment of the present invention.

[0020] In the figure:

[0021] 1. Sewage interception box body; 2. Sewage inlet pipe; 3. Sewage outlet pipe; 4. Sealing connection sleeve; 5. Opening; 6. First support block; 7. Hydraulic telescopic rod; 8. Support cross plate; 9. Connecting rod; 10. Sewage interception device; 11. Inclined gasket; 12. Positioning side plate; 13. Positioning chute; 14. Arc-shaped diversion bottom plate; 15. Arc-shaped diversion piece; 16. Upper support sewage interception frame; 17. Lower support sewage interception frame; 18. Connecting column; 19. Side drainage filter screen; 20. Side positioning strip; 21. Lower drainage filter screen; 22. Support leg; 23. Universal wheel; 24. Sealing baffle; 25. Second support block; 26. Connecting sleeve; 27. First threaded through hole; 28. Connecting bolt. Specific embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figures 1-4, the utility model provides a drainage and sewage interception device for municipal construction, including a sewage interception box body 1. One end of the top of the sewage interception box body 1 is communicated with a sewage inlet pipe 2, and the other end of the bottom of the sewage interception box body 1 is communicated with a sewage outlet pipe 3. Sealing connection sleeves 4 are arranged on both the sewage inlet pipe 2 and the sewage outlet pipe 3. By communicating the sewage inlet pipe 2 at one end of the top of the sewage interception box body 1, it is convenient to connect with the sewage discharge pipe, so that sewage enters the sewage interception box body 1. The arranged sewage outlet pipe 3 connects the intercepted sewage with the external pipe for discharge work. The arranged sealing connection sleeve 4 increases the sealing performance of its connection. An opening 5 is arranged at the top of the sewage interception box body. Both ends of the outer wall of the sewage interception box body 1 are fixedly connected with a first support block 6. A hydraulic telescopic rod 7 is fixedly installed on the top of the first support block 6. A support cross plate 8 is fixedly connected between the tops of the hydraulic telescopic rods 7. Connecting rods 9 are symmetrically arranged at the bottom of the support cross plate 8. A sewage interception device 10 is connected between the bottom ends of the connecting rods 9. Through the first support block 6 to support the hydraulic telescopic rod 7, when the hydraulic telescopic rod 7 moves up and down, it can drive the support cross plate 8 to move up and down, so that the connecting rod 9 drives the sewage interception device 10 to lift out from the opening 5 on the sewage interception box body 1, which is convenient for regularly cleaning the sundries intercepted in the sewage interception device 10 and avoids blockage of the sewage interception device 10.

[0024] In one embodiment, please refer to the attached drawings of the specification Figure 2 As shown, an inclined gasket 11 is fixedly arranged below the sewage inlet pipe 2 in the sewage interception box body 1. An arc-shaped guide bottom plate 14 is fixedly installed at one end of the inner bottom of the sewage interception box body 1 away from the sewage outlet pipe 3. Arc-shaped guide vanes 15 are symmetrically arranged on one side of the inner bottom of the sewage interception box body 1 where the sewage outlet pipe 3 is located. Positioning side plates 12 are arranged on both sides of the inner wall of the sewage interception box body 1. Positioning chutes 13 are opened on the surfaces of the positioning side plates 12. The inclined gasket 11 arranged below the sewage inlet pipe 2 plays a guiding role for the water flow. When the intercepted and cleaned sewage enters the bottom of the sewage interception box body 1 through the arranged arc-shaped guide bottom plate 14, it can flow to one end of the sewage outlet pipe 3. The arranged arc-shaped guide vanes 15 facilitate the accumulation of sludge at the bottom corners of the sewage interception box body 1.

[0025] In one embodiment, please refer to the attached drawings of the specification Figure 3As shown, the sewage interception device 10 includes an upper support interception frame 16 and a lower support interception frame 17. The upper support interception frame 16 and the lower support interception frame 17 are detachably connected by four connecting columns 18. A side drainage filter screen 19 is connected between adjacent connecting columns 18. And a lower drainage filter screen 21 is fixedly installed at the bottom of the lower support interception frame 17. The side drainage filter screen 19 is detachably installed between the connecting columns 18. The lower drainage filter screen 21 is embedded and fixedly installed at the bottom of the lower support interception frame 17. And the mesh holes of the side drainage filter screen 19 are smaller than those of the lower drainage filter screen 21. Side positioning strips 20 are provided on the outer wall of the lower support interception frame 17. The side positioning strips 20 are slidably connected with the positioning chutes 13. Four support legs 22 are fixedly provided at the bottom of the lower support interception frame 17. Universal wheels 23 are connected to the bottom ends of the support legs 22. Through the side drainage filter screen 19 provided between the upper support interception frame 16 and the lower support interception frame 17, even if sundries accumulate on the upper support interception frame 16, it can still achieve the drainage effect. And when sundries accumulate on the upper support interception frame 16, the sundries can be directly cleaned from the upper part. The provided side positioning strips 20 facilitate the installation guidance of the sewage interception device 10 and the interception box body 1. Through the universal wheels 23 installed on the support legs 22, it is convenient to push after removing the lower support interception frame 17.

[0026] In one embodiment, please refer to the accompanying Figure 4 As shown, a side plate cleaning opening is provided on one side of the lower support interception frame 17. A sealing baffle 24 is detachably installed on the side plate cleaning opening. Support blocks two 25 are integrally connected to the four corners of the top of the lower support interception frame 17. Connecting sleeves 26 are fixedly installed on the tops of the support blocks two 25. The connecting sleeves 26 are matched with the connecting columns 18. Inner elastic gaskets are provided on the inner circles of the connecting sleeves 26. Threaded through holes one 27 are provided through the connecting sleeves 26. A threaded through hole two is provided through one side of the bottom of the connecting column 18. The threaded through hole one 27, the threaded through hole two and the connecting column 18 are detachably connected by a connecting bolt 28. Through the provided side plate cleaning opening, it is convenient to clean the sundries in the lower support interception frame 17. The connecting sleeves 26 provided on the support blocks two 25 are connected to the connecting columns 18. The inner elastic gaskets improve the connection stability. The provided connecting bolt 28 detachably connects the connecting sleeve 26 and the connecting column 18 through the threaded through hole one 27 and the threaded through hole two, so that the lower support interception frame 17 can be removed.

[0027] In actual application, a sewage inlet pipe 2 is connected to the top of one end of the sewage interception box body 1, which is convenient for connecting with the sewage discharge pipe, so that sewage enters the sewage interception box body 1. The provided sewage outlet pipe 3 connects the intercepted sewage with an external pipe for discharging work. The provided sealing connection sleeve 4 increases the sealing performance of its connection. The hydraulic telescopic rod 7 is supported by the first support block 6. When the hydraulic telescopic rod 7 moves up and down, it can drive the support cross plate 8 to move up and down, so that the connecting rod 9 drives the sewage interception device 10 to lift out from the opening 5 on the sewage interception box body 1, which is convenient for regularly cleaning the sundries intercepted in the sewage interception device 10, avoiding blockage of the sewage interception device 10. The structure of the utility model is simple, which can effectively intercept the sewage in municipal construction, block and filter the sundries therein, and keep the sewage pipe unobstructed. At the same time, it is convenient to lift the sewage interception device 10 out from the opening 5 on the sewage interception box body 1 and regularly clean the sundries intercepted in the sewage interception device 10, thus avoiding the problem of blockage of the sewage interception device 10.

[0028] Although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A municipal construction drainage and sewage interception device, characterized in that: The invention comprises a sewage interception box (1), wherein the top of one end of the sewage interception box (1) is connected to a sewage inlet pipe (2), and the bottom of the other end of the sewage interception box (1) is connected to a sewage outlet pipe (3), the sewage inlet pipe (2) and the sewage outlet pipe (3) are both provided with sealing connection sleeves (4), the top of the sewage interception box is provided with an opening (5), both ends of the outer wall of the sewage interception box (1) are fixedly connected to support blocks 1 (6), the top of the support block 1 (6) is fixedly mounted with a hydraulic telescopic rod (7), the top ends of the hydraulic telescopic rod (7) are fixedly connected to a support cross plate (8), the bottom of the support cross plate (8) is symmetrically provided with connecting rods (9), and the bottom ends of the connecting rods (9) are connected to a sewage interception device (10).

2. A municipal construction drainage and sewage interception device according to claim 1, characterized in that: An inclined gasket (11) is fixedly arranged in the sewage interception box (1) below the sewage inlet pipe (2); an arc-shaped guide bottom plate (14) is fixedly installed at one end of the inner bottom of the sewage interception box (1) away from the sewage outlet pipe (3); an arc-shaped guide plate (15) is symmetrically arranged on one side of the sewage outlet pipe (3) at the inner bottom of the sewage interception box (1); positioning side plates (12) are arranged on both sides of the inner wall of the sewage interception box (1); and positioning slide grooves (13) are opened on the surface of the positioning side plates (12).

3. A municipal construction drainage and sewage interception device according to claim 2, characterized in that: The sewage interception device (10) comprises an upper supporting sewage interception frame (16) and a lower supporting sewage interception frame (17); the upper supporting sewage interception frame (16) and the lower supporting sewage interception frame (17) are detachably connected via four connecting columns (18); side drainage filter screens (19) are connected between adjacent connecting columns (18); and a lower drainage filter screen (21) is fixedly mounted on the bottom of the lower supporting sewage interception frame (17).

4. A municipal construction drainage and sewage interception device according to claim 3, characterized in that: The side drainage filter (19) is detachably mounted between the connecting columns (18), the lower drainage filter (21) is embedded and fixedly mounted on the bottom of the lower supporting sewage interception frame (17), and the mesh size of the side drainage filter (19) is smaller than the mesh size of the lower drainage filter (21).

5. A municipal construction drainage and sewage interception device according to claim 4, characterized in that: A side positioning strip (20) is provided on the outer wall of the lower supporting pollution intercepting frame (17), and the side positioning strip (20) is slidably connected to the positioning slide groove (13). Four supporting legs (22) are fixedly provided at the bottom of the lower supporting pollution intercepting frame (17), and the bottom ends of the supporting legs (22) are connected to universal wheels (23).

6. A municipal construction drainage and sewage interception device according to claim 5, characterized in that: A side plate cleaning opening is provided on one side of the lower supporting pollution intercepting frame (17), and a sealing baffle (24) is detachably mounted on the side plate cleaning opening. The four corners of the top of the lower supporting pollution intercepting frame (17) are integrally connected to support blocks 2 (25), and a connecting sleeve (26) is fixedly mounted on the top of the support block 2 (25), and the connecting sleeve (26) matches the connecting column (18).

7. A municipal construction drainage and sewage interception device according to claim 6, characterized in that: The inner ring of the connecting sleeve (26) is provided with an inner elastic gasket, the connecting sleeve (26) is provided with a threaded through hole 1 (27), and the bottom side of the connecting column (18) is provided with a threaded through hole 2, and the threaded through hole 1 (27), the threaded through hole 2 and the connecting column (18) are detachably connected via connecting bolts (28).

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