A sewage pipe for water conservancy project

Abstract

The utility model relates to the technical field of sewage pipes, specifically a sewage pipe for a water conservancy project, comprising a first pipe, one end of which is connected to a second pipe via a connecting assembly; the connecting assembly comprises a first pipe clamp and a second pipe clamp, the bottom of the first pipe clamp is provided with a support tube, the top of the second pipe clamp is connected with a sealing cover; a storage bin, the storage bin is placed inside the support tube, and the inner wall of the storage bin is fixedly connected with a pull rod, the outside of the storage bin is engaged with a filter screen, and the filter screen is plugged into the inside of the support tube. The utility model can filter the water inlet end through the setting of the filter screen, thereby preventing impurities in the transported sewage from scattering and accumulating inside the pipe, ensuring the water flow effect of the pipe, and at the same time, a storage bin is set at the end of the filter screen to facilitate the cleaning and removal of the stored impurities, further improving the convenience of the overall use of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipes, in particular to a sewage pipe for a water conservancy project. Background Art

[0002] Sewage pipe refers to a system consisting of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater, including main pipes, branch pipes, connecting sleeves and pipes leading to treatment plants.

[0003] Existing sewage pipes are mainly made of cast iron pipes and prefabricated cement pipes. Cast iron pipes are usually installed with pipe clamps to extend the length of the pipe body. However, when in use, the internal channel still does not have a filtering function, which causes impurities in the sewage to enter through the water inlet and be distributed inside the pipe body, resulting in local precipitation inside the pipe body. Over time, impurities accumulate in the precipitation area, affecting the water flow efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage pipe for a water conservancy project to solve the problem of lack of filtering function proposed in the above-mentioned background technology, which causes impurities in sewage to enter through the water inlet and be distributed inside the pipe body, resulting in local precipitation inside the pipe body, and accumulation of impurities in the precipitation part over time.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a sewage pipe for a water conservancy project, comprising:

[0006] A first pipeline, one end of which is connected to a second pipeline via a connecting assembly;

[0007] The connection assembly comprises a first pipe clamp and a second pipe clamp, the bottom of the first pipe clamp is provided with a support tube, and the top of the second pipe clamp is connected with a sealing cover;

[0008] The storage bin is placed inside the support tube, and the inner wall of the storage bin is fixedly connected with a pull rod, the outside of the storage bin is clamped with a filter screen, and the filter screen is plugged into the inside of the support tube.

[0009] Preferably, the first pipe clamp and the second pipe clamp are clamped on the outside of the first pipe and the second pipe, and the outer walls of the first pipe and the second pipe are both sleeved with sealing sleeves, and the sealing sleeves are located between the first pipe clamp and the second pipe clamp.

[0010] Preferably, positioning holes are evenly formed on the horizontal supporting ears where the first pipe clamp and the second pipe clamp contact each other, and fastening bolts penetrate the interior of the positioning holes.

[0011] Preferably, a detection tube is provided at the position of the second tube clamp corresponding to the sealing cover, and the inner diameter of the detection tube is the same as the inner diameter of the support tube, and the top of the filter screen is located inside the detection tube.

[0012] Preferably, a semicircular groove is formed on the outer wall of the storage bin, and a filter is placed inside the semicircular groove, and the outer diameter of the filter is equal to the inner diameter of the support tube.

[0013] Preferably, the diameter of the pull rod is one tenth of the inner diameter of the storage bin, a traction ring is provided on the top of the pull rod, and the top of the traction ring abuts against the lower surface of the sealing cover.

[0014] Preferably, the outer diameter of the sealing cover is equal to the outer diameter of the supporting tube, and the outer wall of the sealing cover is provided with anti-slip grooves, the bottom of the storage bin is a mesh structure, and the mesh diameter of the mesh structure is smaller than the mesh diameter of the filter.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the utility model can filter the water inlet end through the setting of the filter, thereby preventing impurities in the transported sewage from scattering and accumulating inside the pipe, ensuring the water flow effect of the pipe, and at the same time, a storage bin is set at the end of the filter to facilitate the cleaning and removal of the stored impurities, further improving the convenience of the overall use of the device.

[0016] (1) The utility model can filter the sewage transported in the pipeline by setting the filter screen, thereby completing the isolation of impurities and preventing the impurities from entering the interior of the subsequent pipeline, thereby effectively avoiding the accumulation or adhesion of impurities inside the pipeline and improving the water flow effect of the pipeline.

[0017] (2) The utility model can collect and process the impurities after filtration by means of the storage bin and the filter screen, and can facilitate the removal of the storage bin by means of the upper and lower lifting structures, further facilitating the cleaning of the impurities after filtration, further improving the convenience of using the device, and thus greatly reducing the risk of pipeline blockage and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 For the utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 It is a structural schematic diagram of the connection state of the filter screen and the storage bin of the utility model.

[0023] In the figure: 1. first pipeline; 2. connecting assembly; 21. first pipe clamp; 22. second pipe clamp; 23. support tube; 24. sealing cover; 3. second pipeline; 4. sealing sleeve; 5. storage bin; 6. pull rod; 7. filter screen. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides an embodiment: a sewage pipe for a water conservancy project, comprising:

[0026] A first pipeline 1, one end of which is connected to a second pipeline 3 via a connecting assembly 2;

[0027] The connection assembly 2 includes a first pipe clamp 21 and a second pipe clamp 22. A support tube 23 is provided at the bottom of the first pipe clamp 21, and a sealing cover 24 is connected to the top of the second pipe clamp 22.

[0028] The storage bin 5 is placed inside the support tube 23, and the inner wall of the storage bin 5 is fixedly connected with a pull rod 6, the outside of the storage bin 5 is engaged with a filter screen 7, and the filter screen 7 is plugged into the inside of the support tube 23. Through the setting of the filter screen 7, impurities in the transported sewage can be intercepted, so as to prevent impurities from being scattered inside the subsequent pipeline, resulting in accumulation of impurities inside the pipeline and causing blockage inside the pipeline.

[0029] Furthermore, the first pipe clamp 21 and the second pipe clamp 22 are clamped on the outside of the first pipe 1 and the second pipe 3, and the outer walls of the first pipe 1 and the second pipe 3 are both provided with a sealing sleeve 4, and the sealing sleeve 4 is located between the first pipe clamp 21 and the second pipe clamp 22. Through the mutual cooperation of the first pipe clamp 21 and the second pipe clamp 22, the sealing sleeve 4 is squeezed, which can ensure the sealing of the connection between the first pipe 1 and the second pipe 3.

[0030] Furthermore, positioning holes are evenly opened on the horizontal ears where the first pipe clamp 21 and the second pipe clamp 22 contact each other, and fastening bolts are passed through the interior of the positioning holes. By locking the fastening bolts, the first pipe clamp 21 and the second pipe clamp 22 can be squeezed against each other, and sealing pads are laid on the sides where the first pipe clamp 21 and the second pipe clamp 22 contact each other to ensure the sealing effect and avoid sewage leakage.

[0031] Furthermore, a detection tube is provided at the second tube clamp 22 corresponding to the sealing cover 24, and the inner diameter of the detection tube is the same as the inner diameter of the support tube 23. The top of the filter 7 is inside the detection tube. The raised setting of the detection tube facilitates the connection of the sealing cover 24 while enabling the storage bin 5 to be easily taken out and the impurity storage situation inside it to be observed.

[0032] Furthermore, a semicircular groove is formed on the outer wall of the storage bin 5 , and a filter screen 7 is placed inside the semicircular groove. The outer diameter of the filter screen 7 is equal to the inner diameter of the support tube 23 .

[0033] Furthermore, the diameter of the pull rod 6 is one tenth of the inner diameter of the storage bin 5, and a traction ring is provided on the top of the pull rod 6, and the top of the traction ring abuts against the lower surface of the sealing cover 24. Through the setting of the pull rod 6, it is convenient to lift the storage bin 5, thereby facilitating the removal and dumping of impurities.

[0034] Furthermore, the outer diameter of the sealing cover 24 is equal to the outer diameter of the support tube 23, and the outer wall of the sealing cover 24 is provided with anti-slip grooves, the bottom of the storage bin 5 is a mesh structure, and the mesh diameter of the mesh structure is smaller than the mesh diameter of the filter 7.

[0035] Working principle: The first pipe 1, the second pipe 3 and the sealing sleeve 4 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first installed and positioned. Further, when sewage is discharged, it is first contacted and filtered with the filter screen 7. The filtered impurities are blocked above the storage bin 5, and at the same time, they are precipitated into the interior of the storage bin 5 after the sewage is transported. After the sealing cover 24 is opened regularly, the storage bin 5 is taken out, and the impurities stored therein are cleaned, which can effectively avoid the scattering of impurities on the inner wall of the device pipe, provide a sewage unblocking effect, and avoid blockage inside the pipe.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sewage pipe for a water conservancy project, characterized in that: include: A first pipeline (1), one end of the first pipeline (1) being connected to a second pipeline (3) via a connecting assembly (2); The connection assembly (2) comprises a first pipe clamp (21) and a second pipe clamp (22); a support tube (23) is provided at the bottom of the first pipe clamp (21), and a sealing cover (24) is connected to the top of the second pipe clamp (22); A storage bin (5), the storage bin (5) is placed inside the support tube (23), and the inner wall of the storage bin (5) is fixedly connected with a pull rod (6), the outside of the storage bin (5) is engaged with a filter screen (7), and the filter screen (7) is plugged into the inside of the support tube (23).

2. A water conservancy project sewage pipe according to claim 1, characterized in that: The first pipe clamp (21) and the second pipe clamp (22) are clamped on the outside of the first pipe (1) and the second pipe (3); the outer walls of the first pipe (1) and the second pipe (3) are both sleeved with sealing sleeves (4), and the sealing sleeves (4) are located between the first pipe clamp (21) and the second pipe clamp (22).

3. A water conservancy project sewage pipe according to claim 1, characterized in that: Positioning holes are evenly formed on the horizontal supporting ears where the first pipe clamp (21) and the second pipe clamp (22) contact each other, and fastening bolts penetrate the interior of the positioning holes.

4. A water conservancy project sewage pipe according to claim 1, characterized in that: The second tube clamp (22) is provided with a detection tube at a position corresponding to the sealing cover (24), and the inner diameter of the detection tube is the same as the inner diameter of the support tube (23), and the top of the filter screen (7) is located inside the detection tube.

5. A water conservancy project sewage pipe according to claim 1, characterized in that: The outer wall of the storage bin (5) is provided with a semicircular groove, and a filter screen (7) is placed inside the semicircular groove. The outer diameter of the filter screen (7) is equal to the inner diameter of the support tube (23).

6. A water conservancy project sewage pipe according to claim 5, characterized in that: The diameter of the pull rod (6) is one tenth of the inner diameter of the storage bin (5), a traction ring is provided on the top of the pull rod (6), and the top of the traction ring abuts against the lower surface of the sealing cover (24).

7. A water conservancy project sewage pipe according to claim 5, characterized in that: The outer diameter of the sealing cover (24) is equal to the outer diameter of the support tube (23), and the outer wall of the sealing cover (24) is provided with anti-slip grooves. The bottom of the storage bin (5) is a mesh structure, and the mesh diameter of the mesh structure is smaller than the mesh diameter of the filter screen (7).

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