Water conservancy drainage pipeline convenient to dredge

Abstract

The utility model discloses a water conservancy drainage pipeline convenient to dredge, and relates to the technical field of equipment and spare parts used in pipes or pipe systems and related to the pipes or the pipe systems. The water conservancy drainage pipeline convenient to dredge comprises a drainage pipeline body, the outer surface of the drainage pipeline body is fixedly sleeved with two flange plates, the two flange plates are each provided with four bolt holes, two rotating grooves are formed in the drainage pipeline body, and the interiors of the two rotating grooves are each rotationally connected with two first circular rings; the outer surface of the first circular ring on the front side is fixedly sleeved with a gear ring, the outer surface of the first circular ring on the rear side is fixedly sleeved with a second circular ring, and a cleaning mechanism is arranged on the drainage pipeline body, so that all parts in the drainage pipeline body can be cleaned, and then all parts of the drainage pipeline body cannot be subjected to sludge accumulation; the drainage pipeline body is prevented from being blocked, and smooth drainage of the drainage pipeline body is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of equipment and spare parts used in or related to pipes or piping, in particular to a water conservancy drainage pipeline facilitating desilting. BACKGROUND

[0002] Water conservancy engineering is an engineering built for controlling and regulating surface water and groundwater in nature to achieve the purpose of eliminating harm and benefiting, which involves many aspects, including development, utilization, protection, management of water resources and prevention and control of water disasters. The water conservancy drainage pipeline is an important part of water conservancy engineering, mainly used for conveying and discharging water resources, and the desilting of water conservancy drainage pipeline is an important work to keep the pipeline unobstructed and prevent urban waterlogging.

[0003] The patent file with the public number CN218719705U discloses a drainage pipeline facilitating desilting, which fixes the movable rod by cooperating the movable assembly with the fixed slot, rotates the rotating rod, drives the second gear and the rack to rotate through the rotating rod, rotates the first gear and the movable shaft, realizes the rotation of the steel brush, facilitates the cleaning of the silt on the surface of the screen plate, prevents the screen plate from being blocked, and has good practicability.

[0004] The above-mentioned utility model can clean the silt accumulated on the surface of the screen plate to prevent the screen plate from being blocked, thereby achieving the purpose of desilting the drainage pipeline. However, silt is heavier than water, so when the silt moves in the pipeline, it will be on the lower side, which can easily cause the deposition of silt. In addition, silt has high viscosity, so the silt deposited at the bottom of the drainage pipeline is easy to adhere to the inner wall of the drainage pipeline, which can cause the accumulation of silt. Therefore, silt will not only be intercepted and accumulated at the screen plate, but the screen plate will also be more prone to accumulate silt. The above-mentioned utility model can only clean the screen plate, and after a long time of using the drainage pipeline, the silt accumulated at other positions of the drainage pipeline cannot be cleaned, which can further cause the blockage of the drainage pipeline. TECHNICAL FIELD

[0005] The utility model discloses a water conservancy drainage pipeline facilitating desilting, which can clean all positions of the drainage pipeline, thereby preventing the accumulation of silt at all positions of the drainage pipeline and avoiding the blockage of the drainage pipeline to ensure the smooth drainage of the drainage pipeline.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water conservancy drainage pipeline facilitating desilting, comprising a drainage pipeline body, two rotating grooves are formed in the inside of the drainage pipeline body, and the two rotating grooves are arranged in front and back;

[0007] The outer surface of the front side first ring is fixedly sleeved with a gear ring.

[0008] The outer surface of the rear side first ring is fixedly sleeved with a second ring, and the drainage pipeline body is provided with a cleaning mechanism.

[0009] The cleaning mechanism comprises two cleaning blocks, a connecting port, a fixing block, a transmission groove, a supporting block, a motor assembly and a gear.

[0010] Preferably, the outer surface of the drainage pipeline body is fixedly sleeved with two flanges, and the two flanges are arranged in front and back.

[0011] Four bolt holes are formed in each of the two flanges, and the four bolt holes in the two flanges are arranged in an annular array.

[0012] Preferably, the two cleaning blocks are arranged inside the drainage pipeline body, and the two cleaning blocks are fixedly connected with the inner surfaces of the two first rings and are arranged in an upper and lower symmetrical mode.

[0013] Preferably, the two cleaning blocks are in close contact with the inner surface of the drainage pipeline body, and the connecting port is formed in the upper side of the outer surface of the drainage pipeline body.

[0014] The connecting port extends into the inside of the front side rotating groove, and the fixing block is fixedly connected with the upper side of the outer surface of the drainage pipeline body.

[0015] Preferably, the fixing block is arranged at the position of the connecting port, and the transmission groove is formed in the inside of the fixing block.

[0016] The transmission groove extends out of the lower side of the fixing block, and the supporting block is fixedly connected with the upper side of the outer surface of the drainage pipeline body.

[0017] Preferably, the supporting block is arranged at the rear side of the fixing block, and the motor assembly is fixedly connected with the upper side of the supporting block.

[0018] The output end of the motor assembly is fixedly connected with a transmission shaft, and the front end of the transmission shaft rotatably extends into the inside of the transmission groove.

[0019] Preferably, the front end of the transmission shaft is rotatably connected with the front wall of the transmission groove, the gear is fixedly sleeved with the outer surface of the transmission shaft, and the gear is arranged in the inside of the transmission groove.

[0020] Part of the lower side of the gear extends into the inside of the front side rotating groove through the connecting port, and the gear is in meshing connection with the gear ring.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] (1), the convenient water conservancy drainage pipeline of dredging, through the cleaning mechanism, can clean up everywhere inside the drainage pipeline body, so that the drainage pipeline body everywhere will not have the accumulation of silt, avoid the blockage of the drainage pipeline body, ensure the unobstructed of the drainage pipeline body drainage.

[0023] (2), the convenient water conservancy drainage pipeline of dredging, the meshing position of the gear ring and the gear is inside the transmission groove, avoids the staff from touching the meshing part, and further avoids the clothes or body of the staff from being rolled into the meshing position, provides protection for the staff, and the fixing block is fixedly connected to the upper side of the outer surface of the drainage pipeline body, so that the water inside the drainage pipeline body cannot seep out after entering the transmission groove, thereby ensuring the sealing effect of the drainage pipeline system and avoiding the leakage of internal drainage. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model is further illustrated below in combination with the drawings and embodiments:

[0025] Figure 1 It is a convenient water conservancy drainage pipeline structure schematic view of dredging of the utility model;

[0026] Figure 2 It is a drainage pipeline body left side cross section connecting structure schematic view of the utility model;

[0027] Figure 3 It is Figure 2 the enlarged schematic view of A place of the utility model;

[0028] Figure 4 It is a connecting structure schematic view of the utility model connecting mouth.

[0029] Fig. 1, drainage pipeline body; 2, flange plate; 3, bolt hole; 4, rotating groove; 5, first circular ring; 6, gear ring; 7, second circular ring; 8, cleaning block; 9, connecting port; 10, fixed block; 11, transmission groove; 12, support block; 13, motor assembly; 14, transmission shaft; 15, gear. DETAILED DESCRIPTION

[0030] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0031] In the description of the utility model, it is understood that, when the direction description, such as the direction or position relation indicated by up, down, front, back, left, right etc. for the direction or position relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not indicated or implied that the device or element must have a particular orientation, a particular orientation and operation, therefore, it can not be understood as the limitation of the utility model.

[0032] In the description of the utility model, greater than, less than, more than etc. are understood as not including the number, and above, below, within etc. are understood as including the number.If the first, second are described, it is only for the purpose of distinguishing technical features, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0033] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0034] Please refer to Figures 1-4 The utility model provides a new technical scheme: a water conservancy drainage pipeline convenient for dredging, including drainage pipeline body 1, the outer surface of drainage pipeline body 1 is fixedly sleeved with two flanges 2, two flanges 2 are set up in front and back, four bolt holes 3 are all set up on two flanges 2, four bolt holes 3 on two flanges 2 are all annular array settings, two rotating grooves 4 are set up in the inside of drainage pipeline body 1, two rotating grooves 4 are set up in front and back, two first circular rings 5 are all rotatably connected in the inside of two rotating grooves 4, the outer surface of front first circular ring 5 is fixedly sleeved with gear ring 6, the outer surface of rear first circular ring 5 is fixedly sleeved with second circular ring 7, and drainage pipeline body 1 is provided with cleaning mechanism, and the accumulated silt in the inner wall of drainage pipeline body 1 can be cleaned through cleaning mechanism, and cleaning mechanism includes two cleaning blocks 8, connecting port 9, fixed block 10, transmission groove 11, support block 12, motor assembly 13 and gear 15.

[0035] Further, the two cleaning blocks 8 are arranged inside the drain pipe body 1, and are fixedly connected with the inner surfaces of the two first annular rings 5. The two cleaning blocks 8 are symmetrically arranged upward and downward, and are in close contact with the inner surface of the drain pipe body 1. The connecting port 9 is arranged on the upper side of the outer surface of the drain pipe body 1, extends into the inner portion of the front rotating groove 4, and the fixed block 10 is fixedly connected with the upper side of the outer surface of the drain pipe body 1. The fixed block 10 is arranged at the position of the connecting port 9, and the transmission groove 11 is arranged in the inner portion of the fixed block 10 and extends out of the lower side of the fixed block 10. The support block 12 is fixedly connected with the upper side of the outer surface of the drain pipe body 1, and the upper side of the support block 12 is a plane. The support block 12 is arranged at the rear side of the fixed block 10, and the motor assembly 13 is fixedly connected with the upper side of the support block 12. The output end of the motor assembly 13 is fixedly connected with the transmission shaft 14, the front end of the transmission shaft 14 rotates and extends into the inner portion of the transmission groove 11, and the front end of the transmission shaft 14 is rotatably connected with the front wall of the transmission groove 11. The gear 15 is fixedly sleeved with the outer surface of the transmission shaft 14, and is arranged in the inner portion of the transmission groove 11. A part of the lower side of the gear 15 extends into the inner portion of the front rotating groove 4 through the connecting port 9, and the gear 15 is in meshing connection with the tooth ring 6.

[0036] Further, when the drain pipe body 1 is used for a long time, and the accumulated sludge on the inner wall of the drain pipe body 1 affects the drainage, the motor assembly 13 is started, and the motor assembly 13 starts to transmit power from the output end, drives the transmission shaft 14 to start rotating, drives the gear 15 to start rotating synchronously, drives the meshing connected tooth ring 6 to start rotating, drives the front first annular ring 5 to start rotating synchronously, drives the two cleaning blocks 8 to start rotating, drives the rear first annular ring 5 to rotate synchronously, drives the rear second annular ring 7 to rotate synchronously, and the two cleaning blocks 8 scrape the inner wall of the drain pipe body 1 during the rotating process, so that the sludge adhered to the inner wall of the drain pipe body 1 is scraped off, so that the sludge is no longer adhered to the inner wall of the drain pipe body 1. When the drainage is performed in the inner portion of the drain pipe body 1, the sludge that is not adhered to the inner wall of the drain pipe body 1 can be easily washed out by water, so that the cleaning of the accumulated sludge on the inner wall of the drain pipe body 1 can be completed.

[0037] Further, in this way, the inner portion of the drain pipe body 1 can be cleaned, so that the accumulation of sludge in the drain pipe body 1 is avoided, the blockage of the drain pipe body 1 is avoided, and the smooth drainage of the drain pipe body 1 is ensured.

[0038] Flange plate 2, bolt hole 3: connecting structure, through the flange plate 2 and bolt hole 3 can be connected together several drainage pipeline body 1 stable, sealed, but also facilitate the subsequent drainage pipeline body 1 disassembly and maintenance;

[0039] Rotary groove 4, first ring 5: the number of rotary groove 4 and first ring 5 is two, two rotary groove 4 is set on the inner wall of the drainage pipeline body 1, two rotary groove 4 is set in front of two, two first ring 5 is rotatably connected in the inside of two rotary groove 4, the inner surface of two first ring 5 with the inner surface of the drainage pipeline body 1 is flat, and then the drainage pipeline body 1 inside carries on the drainage, two first ring 5 will not cause obstruction to the water flow;

[0040] Gear ring 6: meshing structure, gear ring 6 is fixedly sleeved on the outer surface of the front first ring 5, can receive the force transmitted by the gear 15 to rotate, and then drive two cleaning blocks 8 to rotate, so as to clean the accumulated sludge on the inner wall of the drainage pipeline body 1;

[0041] Second ring 7: supporting structure, second ring 7 is fixedly sleeved on the outer surface of the rear first ring 5, which can support the rear first ring 5, avoid the rear first ring 5 in the rear rotary groove 4 in the state of suspension, so that the front and rear first ring 5 are in the same state, so as to ensure that the two first ring 5 can be tightly attached to the inner wall of the drainage pipeline body 1, and the cleaning effect of the cleaning mechanism is ensured;

[0042] Cleaning block 8: the number of cleaning block 8 is two, two cleaning blocks 8 are fixedly connected with the inner surface of two first ring 5, two cleaning blocks 8 are attached to the inner surface of the drainage pipeline body 1, so that the sludge adhered to the inner surface of the drainage pipeline body 1 can be scraped off by two cleaning blocks 8 when two cleaning blocks 8 rotate, and the sludge not adhered to the inner wall of the drainage pipeline body 1 can be easily washed out of the drainage pipeline body 1;

[0043] Connecting port 9: auxiliary structure, connecting port 9 is arranged on the upper side of the outer surface of the drainage pipeline body 1, and the connecting port 9 extends into the inside of the front rotary groove 4, so that the gear ring 6 and the gear 15 can be engaged and connected together through the auxiliary of the connecting port 9;

[0044] The fixed block 10 and the transmission groove 11 are provided with a protective sealing structure, and the meshing structure is arranged in the transmission groove 11, so that the staff cannot touch the meshing part, and the clothes or body of the staff cannot be rolled into the meshing position, thereby providing protection for the staff, and the fixed block 10 is fixedly connected to the upper side of the outer surface of the drain pipeline body 1, so that the water in the drain pipeline body 1 cannot seep out after entering the transmission groove 11, thereby ensuring the sealing effect of the drain pipeline system and avoiding leakage of internal drainage.

[0045] The support block 12 provides support for the motor assembly 13, because the lower side of the motor is usually a flat surface and is not adapted to the outer surface of the pipeline, and the support block 12 can support the motor assembly 13 and the drain pipeline body 1 to be fixedly connected together.

[0046] The motor assembly 13 and the transmission shaft 14 are power structures, the motor assembly 13 can generate power and transmit the power to the transmission shaft 14, the transmission shaft 14 can transmit the power to the gear 15, and the gear 15 can rotate, and after transmission, the two cleaning blocks 8 can be driven to rotate.

[0047] The gear 15 is a meshing structure, which can receive the power transmitted by the transmission shaft 14 and rotate, thereby driving the meshing connected gear ring 6 to start rotating synchronously, so that the cleaning mechanism starts to work.

[0048] The above describes the embodiments of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A water conservancy drainage pipeline convenient for dredging, comprising a drainage pipeline body (1), two rotating grooves (4) are formed in the inside of the drainage pipeline body (1), and the two rotating grooves (4) are arranged front and back; The inside of each of the two rotating grooves (4) is rotationally connected with two first circular rings (5), and the outer surface of the front first circular ring (5) is fixedly sleeved with a gear ring (6); The outer surface of the rear first circular ring (5) is fixedly sleeved with a second circular ring (7), characterized in that: The drainage pipeline body (1) is provided with a cleaning mechanism, which can clean the accumulated sludge on the inner wall of the drainage pipeline body (1); The cleaning mechanism comprises two cleaning blocks (8), a connecting port (9), a fixed block (10), a transmission groove (11), a supporting block (12), a motor assembly (13) and a gear (15).

2. A water drainage pipeline for easy desilting as claimed in claim 1 wherein: The outer surface of the drainage pipeline body (1) is fixedly sleeved with two flanges (2), and the two flanges (2) are arranged front and back; Four bolt holes (3) are formed in each of the two flanges (2), and the four bolt holes (3) in the two flanges (2) are arranged in an annular array.

3. The water drainage pipeline for easy desilting as claimed in claim 1 wherein: The two cleaning blocks (8) are arranged in the inside of the drainage pipeline body (1), and the two cleaning blocks (8) are fixedly connected with the inner surfaces of the two first circular rings (5) and are arranged symmetrically above and below.

4. A water drainage pipeline for easy desilting as claimed in claim 3 wherein: The two cleaning blocks (8) are in close contact with the inner surface of the drainage pipeline body (1), and the connecting port (9) is formed in the upper side of the outer surface of the drainage pipeline body (1); The connecting port (9) extends into the inside of the front rotating groove (4), and the fixed block (10) is fixedly connected to the upper side of the outer surface of the drainage pipeline body (1).

5. A water drainage pipeline for easy desilting as claimed in claim 4 wherein: The fixed block (10) is arranged at the position of the connecting port (9), and the transmission groove (11) is formed in the inside of the fixed block (10); The transmission groove (11) extends out of the lower side of the fixed block (10), and the supporting block (12) is fixedly connected to the upper side of the outer surface of the drainage pipeline body (1).

6. A water drainage pipeline for easy desilting as claimed in claim 5 wherein: The supporting block (12) is arranged at the back side of the fixed block (10), and the motor assembly (13) is fixedly connected to the upper side of the supporting block (12); The output end of the motor assembly (13) is fixedly connected with a transmission shaft (14), and the front end of the transmission shaft (14) rotationally extends into the inside of the transmission groove (11).

7. A water drainage pipeline for easy desilting as claimed in claim 6 wherein: The front end of the transmission shaft (14) is rotationally connected to the front wall of the transmission groove (11), the gear (15) is fixedly sleeved to the outer surface of the transmission shaft (14), and the gear (15) is arranged in the inside of the transmission groove (11); Part of the lower side of the gear (15) extends into the inside of the front rotating groove (4) through the connecting port (9), and the gear (15) is in meshing connection with the gear ring (6).

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