Water conservancy pipeline desilting device
By designing the rod body, cleaning device and support device, the position and shape of the scraper can be adjusted so that it can closely fit the inner wall of the pipe, solving the problem that the scraper cannot fit in the prior art, and improving the dredging effect of the water conservancy pipeline and Adaptability.
Patent Information
- Application Number
- CN202420693204.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-07
AI Technical Summary
During the cleaning process of existing water conservancy pipeline silting devices, the scraper cannot fit closely with the inner wall of the pipeline, resulting in the inability to effectively remove the silt attached to the inner wall of the pipeline, affecting the dredging effect.
A water conservancy pipeline silting device is designed, including a rod body, cleaning device and support device. Through structures such as threaded connections and rectangular grooves, the position and shape of the scraper can be adjusted so that it can fit the inner wall of the pipe and pass through the screw hole ring and The screwing block improves operational convenience and stability, ensuring that the scraper can rotate and move, effectively removing sludge.
It improves the adaptability and dredging effect of the scraper, reduces the inability to remove silt caused by the inability to fit the scraper, and is suitable for pipes of different sizes, improving cleaning efficiency and convenience.
Smart Images
Figure CN222153252U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a water conservancy pipeline desilting device, belonging to the technical field of pipeline desilting equipment. Background Art
[0002] Desilting is a relatively important step in the later maintenance of water conservancy pipelines. Pipeline desilting refers to dredging the pipelines, cleaning out silt and other wastes inside the pipelines, and keeping them unobstructed for a long time to prevent urban waterlogging. If the pipelines are not desilted regularly, sewage will overflow, pollute the environment, and bring troubles to people's lives.
[0003] At present, personnel usually use a long pole connected to a scraper to put it into the pipeline to scrape out the silt accumulated inside the pipeline. However, after most scrapers are placed inside the pipeline, their surfaces cannot fit tightly with the inner wall of the pipeline, which may cause the scraper to be unable to scrape off the silt that is highly adherent to the inner wall of the pipeline, affecting the dredging effect of the pipeline. Summary of the invention
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a water conservancy pipeline desilting device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water conservancy pipeline dredging device comprises a rod body, a cleaning device is arranged on one side of the rod body, and a supporting device is arranged on one side of the rod body. The cleaning device comprises a threaded hole opened on one side of the rod body, the inner wall of the threaded hole is threadedly connected to a first screw, one end of the first screw is fixedly connected to a rotating disk, and the end of the first screw away from the rotating disk is fixedly connected to a push plate, a first rectangular groove is opened on one side of the push plate, a rectangular hole is opened on one side of the push plate, the inner wall of the rectangular hole is connected to the inner wall of the first rectangular groove, the inner wall of the first rectangular groove is slidably connected to a rectangular rod, a scraper is fixedly connected to one side of the rectangular rod, the surface of the scraper is arc-shaped, and a second screw is fixedly connected to one side of the rectangular rod, the second screw is arranged inside the rectangular hole, the surface of the second screw is threadedly connected to a screw hole ring, and the surface of the screw hole ring is larger than the inner wall of the rectangular hole.
[0006] The effect achieved by the above components is as follows: by setting up the cleaning device, first move the rod body so that the rod body drives the first screw and the push plate to move, and when the push plate moves to the position inside the pipeline, manually move the second screw so that the second screw moves up and down along the inside of the rectangular hole, so that the second screw drives the rectangular rod to move up and down along the inside of the first rectangular groove, so that the rectangular rod drives the scraper to move up and down, and when the scraper moves to the position where the surface fits the inner wall of the pipeline, manually rotate the screw hole ring so that the screw hole ring moves left and right along the surface of the second screw, so that the screw hole ring moves left and right to the position of squeezing the surface of the push plate to squeeze the rectangular rod. The position of the scraper is fixed, and the adjustment and fixation of the scraper position is completed. At this time, the turntable is manually rotated to make the turntable drive the first screw to rotate, so that the first screw moves left and right along the inside of the threaded hole and rotates, so that the first screw drives the push plate to move left and right and rotate, so that the push plate drives the scraper to fit the inner wall of the pipe to move left and right and rotate to scrape off the silt attached to the inner wall of the pipe, thereby reducing the situation where the scraper cannot fit closely with the inner wall of the pipe when it is inside the pipe, resulting in the scraper being unable to quickly remove the silt attached to the inner wall of the pipe, thereby improving the adaptability of the scraper and the dredging effect on pipes of different sizes.
[0007] Preferably, a plurality of screw blocks are fixedly connected to the surface of the screw hole ring, and the plurality of screw blocks are arranged at equal distances.
[0008] The effect achieved by the above components is: by setting the screw block, the screw block can provide a fulcrum for personnel to manually rotate the screw hole ring, so that personnel can drive the screw hole ring to rotate quickly by manually rotating the screw block, thereby improving the convenience and stability of manual rotation of the screw hole ring.
[0009] Preferably, one end of the second screw is fixedly connected to a baffle, and the surface of the baffle is larger than the inner wall of the screw hole ring.
[0010] The effect achieved by the above components is: by setting the baffle, the baffle can intercept the screw hole ring during the movement, thereby reducing the situation where the screw hole ring is separated from the surface of the second screw during movement.
[0011] Preferably, a plurality of scraping strips are fixedly connected to one side of the scraper, and the surfaces of the scraping strips are triangular.
[0012] The effect achieved by the above components is: by arranging the scraper bar, the scraper bar can assist the scraper to scrape off the sludge attached to the inner wall of the pipe, thereby increasing the scraping times of the inner wall of the pipe and improving the cleaning efficiency.
[0013] Preferably, a limiting groove is provided on the inner wall of the first rectangular groove, a limiting block is fixedly connected to one side of the rectangular rod, and a surface of the limiting block is slidably connected to the inner wall of the limiting groove.
[0014] The effect achieved by the above components is: by setting the limit block and the limit groove, the limit block can be located inside the limit groove to assist in limiting the rectangular rod, thereby reducing the shaking of the rectangular rod when it is moved and used inside the first rectangular groove.
[0015] Preferably, the supporting device includes a second rectangular groove opened on one side of the rod body, a circular hole is opened on one side of the rod body, the inner wall of the circular hole is connected to the inner wall of the second rectangular groove, the inner wall of the second rectangular groove is slidably connected with a support rod, one end of the support rod is fixedly connected to a base plate, a plurality of circular grooves are opened on one side of the support rod, the inner wall of the circular groove is slidably connected with a positioning rod, and the surface size and shape of the positioning rod are adapted to the size and shape of the inner wall of the circular hole.
[0016] The effect achieved by the above components is: by setting up the supporting device, the rod body is first placed through the supporting rod and the bottom plate, and the rod body is manually moved at this time so that the rod body slides up and down along the surface of the supporting rod through the second rectangular groove, and when the rod body moves to the position where the inner wall of the circular hole coincides with the inner wall of any circular groove, the positioning rod is manually moved so that the positioning rod moves to the position where it is inserted into the circular hole and the inner position of the circular groove to fix the position of the rod body, thereby completing the adjustment of the placement height of the rod body, reducing the situation where the height of the rod body when placed and used is not compatible with the height of the external pipeline, affecting the normal dredging of the pipeline, and improving the convenience of personnel adjusting the height of the rod body.
[0017] Preferably, a round through hole is opened on one side of the bottom plate, and a latch is slidably connected to the inner wall of the round through hole.
[0018] The effect achieved by the above components is: by setting the latch, a person can manually insert the latch through the round hole to limit the bottom plate on the ground, thereby reducing the sliding of the bottom plate when supporting the rod body.
[0019] Preferably, a round hole block is fixedly connected to one side of the rod body, and the size and shape of the inner wall of the round hole block are matched with the size and shape of the surface of the positioning rod.
[0020] The effect achieved by the above components is: by setting the circular hole block, personnel can insert the positioning rod into the circular hole block for temporary placement, thereby reducing the possibility of the positioning rod falling and being lost after being pulled out of the circular hole and the circular groove.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by arranging a cleaning device, personnel can adapt to pipes of different sizes by adjusting the position of the scraper to scrape off the silt attached to the inner wall thereof, thereby reducing the situation in which the scraper cannot fit tightly with the inner wall of the pipe when located inside the pipe, resulting in the scraper being unable to quickly remove the silt attached to the inner wall of the pipe, thereby improving the adaptability of the scraper and the dredging effect on pipes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the scraper of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of the push plate of the utility model;
[0026] Figure 4 It is a partial structural schematic diagram of the support rod of the utility model.
[0027] Legend: 1. Rod body; 2. Cleaning device; 21. Threaded hole; 22. First screw rod; 23. Turntable; 24. Push plate; 25. First rectangular groove; 26. Limit groove; 27. Rectangular hole; 28. Rectangular rod; 29. Scraper; 210. Second screw rod; 211. Screw hole ring; 212. Twist block; 213. Baffle; 214. Scraper strip; 215. Limit block; 3. Support device; 31. Second rectangular groove; 32. Circular hole; 33. Circular hole block; 34. Support rod; 35. Circular groove; 36. Positioning rod; 37. Bottom plate; 38. Circular through hole; 39. Pin. DETAILED DESCRIPTION
[0028] Reference Figure 1-3As shown, the present embodiment discloses a water conservancy pipeline desilting device, comprising a rod body 1, a cleaning device 2 is arranged on one side of the rod body 1, a supporting device 3 is arranged on one side of the rod body 1, the cleaning device 2 comprises a threaded hole 21 opened on one side of the rod body 1, a first screw 22 is threadedly connected to the inner wall of the threaded hole 21, one end of the first screw 22 is fixedly connected to a rotating disk 23, an end of the first screw 22 away from the rotating disk 23 is fixedly connected to a push plate 24, a first rectangular groove 25 is opened on one side of the push plate 24, a rectangular hole 27 is opened on one side of the push plate 24, and the inner wall of the rectangular hole 27 is connected to the first rectangular groove The inner wall of the first rectangular groove 25 is connected, and a rectangular rod 28 is slidably connected to the inner wall of the first rectangular groove 25. A scraper 29 is fixedly connected to one side of the rectangular rod 28. The surface of the scraper 29 is arc-shaped. A second screw 210 is fixedly connected to one side of the rectangular rod 28. The second screw 210 is arranged inside the rectangular hole 27. The surface of the second screw 210 is threadedly connected with a screw hole ring 211. The surface of the screw hole ring 211 is larger than the inner wall of the rectangular hole 27. By setting the cleaning device 2, the rod body 1 is first moved, so that the rod body 1 drives the first screw 22 and the push plate 24 to move. When the push plate 24 moves to the inner position of the pipeline, When the second screw rod 210 is set, the second screw rod 210 is manually moved, so that the second screw rod 210 moves up and down along the inside of the rectangular hole 27, so that the second screw rod 210 drives the rectangular rod 28 to move up and down along the inside of the first rectangular groove 25, so that the rectangular rod 28 drives the scraper 29 to move up and down. When the scraper 29 moves to the position where the surface fits the inner wall of the pipeline, the screw hole ring 211 is manually rotated, so that the screw hole ring 211 moves left and right along the surface of the second screw rod 210, so that the screw hole ring 211 moves left and right to the surface position of the extrusion push plate 24 to fix the rectangular rod 28, and the adjustment and fixation of the scraper 29 are completed. At this time Manually rotate the turntable 23 so that the turntable 23 drives the first screw 22 to rotate, so that the first screw 22 moves left and right and rotates along the inside of the threaded hole 21, so that the first screw 22 drives the push plate 24 to move left and right and rotate, so that the push plate 24 drives the scraper 29 to move left and right and rotate in close contact with the inner wall of the pipe to scrape off the silt attached to the inner wall of the pipe, thereby reducing the situation where the scraper 29 cannot fit tightly with the inner wall of the pipe when it is located inside the pipe, resulting in the scraper 29 being unable to quickly remove the silt attached to the inner wall of the pipe, thereby improving the adaptability of the scraper 29 and the dredging effect on pipes of different sizes.
[0029] Reference Figure 2 and Figure 3As shown, the present embodiment discloses that a plurality of screw blocks 212 are fixedly connected to the surface of the screw hole ring 211, and the plurality of screw blocks 212 are arranged at equal distances. By setting the screw blocks 212, the screw blocks 212 can provide a fulcrum for a person to manually rotate the screw hole ring 211, so that the person can drive the screw hole ring 211 to rotate quickly by manually rotating the screw blocks 212, thereby improving the convenience and stability of manually rotating the screw hole ring 211. A baffle 213 is fixedly connected to one end of the second screw rod 210, and the surface of the baffle 213 is larger than the inner wall of the screw hole ring 211. By setting the baffle 213, the baffle 213 can intercept the screw hole ring 211 during the movement, thereby reducing the situation where the screw hole ring 211 is separated from the surface of the second screw rod 210 during the movement.
[0030] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that one side of the scraper 29 is fixedly connected with a plurality of scraping strips 214, and the surface of the scraping strips 214 is triangular. By setting the scraping strips 214, the scraping strips 214 can assist the scraper 29 to scrape off the sludge attached to the inner wall of the pipe, thereby increasing the number of scraping times on the inner wall of the pipe and improving the cleaning efficiency. A limiting groove 26 is provided on the inner wall of the first rectangular groove 25, and a limiting block 215 is fixedly connected to one side of the rectangular rod 28. The surface of the limiting block 215 is slidably connected to the inner wall of the limiting groove 26. By setting the limiting block 215 and the limiting groove 26, the limiting block 215 can be located inside the limiting groove 26 to assist in limiting the rectangular rod 28, thereby reducing the shaking of the rectangular rod 28 when it is moved and used inside the first rectangular groove 25.
[0031] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that the supporting device 3 comprises a second rectangular groove 31 opened on one side of the rod body 1, a circular hole 32 is opened on one side of the rod body 1, the inner wall of the circular hole 32 is connected to the inner wall of the second rectangular groove 31, a supporting rod 34 is slidably connected to the inner wall of the second rectangular groove 31, one end of the supporting rod 34 is fixedly connected to the bottom plate 37, a plurality of circular grooves 35 are opened on one side of the supporting rod 34, the inner wall of the circular groove 35 is slidably connected to the positioning rod 36, the surface size and shape of the positioning rod 36 are adapted to the size and shape of the inner wall of the circular hole 32, by setting the supporting device 3, firstly, the rod body 1 is passed through The support rod 34 and the bottom plate 37 are placed, and the rod body 1 is manually moved at this time, so that the rod body 1 slides up and down along the surface of the support rod 34 through the second rectangular groove 31, and when the rod body 1 moves to the position where the inner wall of the circular hole 32 coincides with the inner wall of any circular groove 35, the positioning rod 36 is manually moved, so that the positioning rod 36 moves to the position where it is inserted into the circular hole 32 and the circular groove 35 to fix the position of the rod body 1, thereby completing the adjustment of the placement height of the rod body 1, reducing the situation where the height of the rod body 1 when placed and used is not compatible with the height of the external pipeline, affecting the normal dredging of the pipeline, and improving the convenience of personnel adjusting the height of the rod body 1.
[0032] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that a round through hole 38 is opened on one side of the base plate 37, and a latch 39 is slidably connected to the inner wall of the round through hole 38. By providing the latch 39, a person can manually insert the latch 39 through the round through hole 38 to limit the base plate 37 on the ground, thereby reducing the sliding of the base plate 37 when supporting the rod body 1. A round hole block 33 is fixedly connected to one side of the rod body 1, and the size and shape of the inner wall of the round hole block 33 are adapted to the surface size and shape of the positioning rod 36. By providing the round hole block 33, a person can insert the positioning rod 36 into the inside of the round hole block 33 for temporary placement, thereby reducing the possibility of the positioning rod 36 falling and being lost after being pulled out of the round hole 32 and the round groove 35.
[0033] Working principle: first, place the rod body 1 through the support rod 34 and the bottom plate 37, then manually move the rod body 1 so that the rod body 1 slides up and down along the surface of the support rod 34 through the second rectangular groove 31, and when the rod body 1 moves to the position where the inner wall of the circular hole 32 coincides with the inner wall of any circular groove 35, manually move the positioning rod 36 so that the positioning rod 36 moves to the position where it is inserted into the circular hole 32 and the circular groove 35 to fix the position of the rod body 1, thereby completing the adjustment of the placement height of the rod body 1, and then move the rod body 1 so that the rod body 1 drives the first screw rod 22 and the push plate 24 to move, and when the push plate 24 moves to the internal position of the pipe, manually move the second screw rod 210 so that the second screw rod 210 moves up and down along the inside of the rectangular hole 27, so that the second screw rod 210 drives the rectangular rod 28 to move up and down along the inside of the first rectangular groove 25, so that The rectangular rod 28 drives the scraper 29 to move up and down. When the scraper 29 moves to the position where the surface fits the inner wall of the pipe, the screw block 212 is manually rotated, so that the screw block 212 drives the screw hole ring 211 to rotate, so that the screw hole ring 211 moves left and right along the surface of the second screw rod 210, so that the screw hole ring 211 moves left and right to the surface position of the extrusion push plate 24 to fix the position of the rectangular rod 28, and complete the adjustment and fixation of the position of the scraper 29. At this time, the turntable 23 is manually rotated, so that the turntable 23 drives the first screw rod 22 to rotate, so that the first screw rod 22 moves left and right along the inside of the threaded hole 21 and rotates, so that the first screw 22 drives the push plate 24 to move left and right and rotate, so that the push plate 24 drives the scraper 29 to fit the inner wall of the pipe to move left and right and rotate to scrape off the sludge attached to the inner wall of the pipe, and complete the rapid cleaning of the sludge inside the pipe.
[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A hydraulic pipeline desilting device, comprising a rod body (1), characterized in that: A cleaning device (2) is provided on one side of the rod body (1), and a supporting device (3) is provided on one side of the rod body (1). The cleaning device (2) comprises a threaded hole (21) formed on one side of the rod body (1), a first screw rod (22) being threadedly connected to an inner wall of the threaded hole (21), one end of the first screw rod (22) being fixedly connected to a rotating disk (23), and an end of the first screw rod (22) away from the rotating disk (23) being fixedly connected to a push plate (24), one side of the push plate (24) being provided with a first rectangular groove (25), and one side of the push plate (24) being provided with a rectangular hole (27). ), the inner wall of the rectangular hole (27) is connected to the inner wall of the first rectangular groove (25), the inner wall of the first rectangular groove (25) is slidably connected to a rectangular rod (28), one side of the rectangular rod (28) is fixedly connected to a scraper (29), the surface of the scraper (29) is arc-shaped, one side of the rectangular rod (28) is fixedly connected to a second screw rod (210), the second screw rod (210) is arranged inside the rectangular hole (27), the surface of the second screw rod (210) is threadedly connected to a screw hole ring (211), and the surface of the screw hole ring (211) is larger than the inner wall of the rectangular hole (27).
2. A hydraulic pipeline desilting device according to claim 1, characterized in that: A plurality of screw blocks (212) are fixedly connected to the surface of the screw hole ring (211), and the plurality of screw blocks (212) are arranged at equal distances.
3. A water conservancy pipeline desilting device according to claim 1, characterized in that: One end of the second screw rod (210) is fixedly connected to a baffle plate (213), and the surface of the baffle plate (213) is larger than the inner wall of the screw hole ring (211).
4. A hydraulic pipeline desilting device according to claim 1, characterized in that: A plurality of scraping strips (214) are fixedly connected to one side of the scraper (29), and the surfaces of the scraping strips (214) are triangular.
5. A hydraulic pipeline desilting device according to claim 1, characterized in that: A limiting groove (26) is provided on the inner wall of the first rectangular groove (25); one side of the rectangular rod (28) is fixedly connected to a limiting block (215); and a surface of the limiting block (215) is slidably connected to the inner wall of the limiting groove (26).
6. A water conservancy pipeline desilting device according to claim 1, characterized in that: The support device (3) comprises a second rectangular groove (31) formed on one side of the rod body (1); a circular hole (32) is formed on one side of the rod body (1); the inner wall of the circular hole (32) is connected to the inner wall of the second rectangular groove (31); a support rod (34) is slidably connected to the inner wall of the second rectangular groove (31); one end of the support rod (34) is fixedly connected to a bottom plate (37); a plurality of circular grooves (35) are formed on one side of the support rod (34); a positioning rod (36) is slidably connected to the inner wall of the circular groove (35); the surface size and shape of the positioning rod (36) are adapted to the size and shape of the inner wall of the circular hole (32).
7. A hydraulic pipeline desilting device according to claim 6, characterized in that: A round through hole (38) is provided on one side of the bottom plate (37), and a latch (39) is slidably connected to the inner wall of the round through hole (38).
8. A hydraulic pipeline desilting device according to claim 6, characterized in that: A circular hole block (33) is fixedly connected to one side of the rod body (1), and the size and shape of the inner wall of the circular hole block (33) are adapted to the size and shape of the surface of the positioning rod (36).