Sewage discharge pipeline cleaning device for large-scale engineering

Abstract

The utility model discloses a blow-off pipeline cleaning device for large-scale engineering, which relates to the technical field of blow-off pipeline cleaning equipment, and adopts the technical scheme that the blow-off pipeline cleaning device comprises a mounting frame fixedly sleeved on the outer surface of a blow-off pipeline body, the top of the mounting frame is movably sleeved with a connecting block, and the outer surface of the connecting block is movably sleeved with the outer wall of the mounting frame; and positioning blocks are fixedly arranged on the outer surfaces of the connecting blocks, the outer surfaces of the positioning blocks are movably connected with the outer wall of the mounting frame in a sleeving mode, the number of the connecting blocks is two, and a first filter screen plate and a second filter screen plate are fixedly arranged at the bottoms of the two connecting blocks correspondingly. The sewage pipeline cleaning device for the large-scale project has the advantages of being convenient to disassemble and clean, capable of continuously discharging sewage continuously, wide in application range, compact in structure, durable in material and the like, sewage discharging efficiency can be effectively improved, the working intensity of operators is relieved, and the working efficiency of the operators is improved. And a reliable solution is provided for pollution discharge work of a large-scale project.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipe cleaning equipment, in particular to a sewage pipe cleaning device for large-scale engineering. Background Art

[0002] The water supply and drainage pipeline project is a pipeline system project that transports and distributes industrial water supply and drinking water, and collects, transports and discharges industrial wastewater, domestic sewage and rainwater.

[0003] At present, when operators treat sewage from large-scale engineering construction, they usually need to use sewage pipes to facilitate the operators' sewage discharge operations. Although the existing sewage pipes can achieve basic sewage discharge effects in actual use, a large amount of impurities will be adsorbed on the filter screen installed inside during use, causing the filter screen to be blocked, resulting in reduced sewage discharge efficiency. The filter screen needs to be disassembled and cleaned, which makes the disassembly process inconvenient and time-consuming, thereby reducing the operator's work efficiency.

[0004] How to solve the above problems is the research topic of this program. Utility Model Content

[0005] In order to achieve the above-mentioned purpose of the utility model and to address the above-mentioned technical problems, the utility model provides a sewage pipe cleaning device for large-scale projects that is easy to disassemble and clean.

[0006] The technical solution is as follows: it comprises a mounting frame fixedly sleeved on the outer surface of the sewage pipe body, a connecting block is movably sleeved on the top of the mounting frame, the outer surface of the connecting block is movably sleeved on the outer wall of the mounting frame, a positioning block is fixedly arranged on the outer surface of the connecting block, the outer surface of the positioning block is movably sleeved on the outer wall of the mounting frame, the number of the connecting blocks is set to two, and the bottoms of the two connecting blocks are respectively fixedly arranged with a filter screen plate 1 and a filter screen plate 2;

[0007] The bottoms of the filter screen plate 1 and the filter screen plate 2 respectively penetrate the mounting frame and the sewage pipe body and extend to the inner wall of the sewage pipe body. The two connecting blocks are provided with slots inside. The inside of the slots is fixed with limit rods. Both sides of the outer surface of the limit rods are provided with movable plates. Both ends of the movable plates are provided with through holes. The limit rods are movably sleeved with the through holes. The side walls of the movable plates are slidably matched with the inner walls of the slots.

[0008] The outer sides of the movable plates are fixedly provided with card blocks, and the outer sides of the card blocks respectively penetrate the connecting blocks and the mounting frame and extend to the interior of the mounting frame;

[0009] The tops of the two connecting blocks are movably sleeved with movable rods, the bottoms of the movable rods penetrate the connecting blocks and extend to the inside of the slots, the bottoms of the movable rods are fixedly sleeved with cams, the outer surface of the cams slides with the inner side of the movable plate, and the tops of the movable rods are fixedly installed with rotary blocks, the tops of the rotary blocks are threadedly sleeved with bolt one, and the bottoms of the bolt one penetrate the insides of the rotary blocks and the connecting blocks respectively.

[0010] A flexible spring is movably sleeved on the outer surface of the limit rod, and both ends of the flexible spring are fixedly connected to the inner side of the movable plate. At this time, since the flexible spring is in a stretched state, pressure will be applied to the movable plate, making it easy for the operator to reset the block and release the fixation of the connecting block.

[0011] The outer surface of the sewage pipe body is fixedly sleeved with a connecting frame, and the connecting frame is located on one side of the mounting frame. The inner wall of the sewage pipe body is fixedly installed with a diverter plate located on one side of the filter screen plate. Due to the design of the diverter plate, water will be diverted, which makes it convenient for the operator to ensure the continuous operation of sewage discharge when cleaning the filter screen plate one or the filter screen plate two, thereby improving the drainage efficiency.

[0012] The connecting frame has a connecting rod movably sleeved inside, and the bottom of the connecting rod passes through the connecting frame, the sewage pipe body and the diverter plate respectively and extends to the inside of the sewage pipe body. A baffle is fixedly sleeved on the outer surface of the connecting rod, and one side of the baffle is movably sleeved with one side of the diverter plate. A bayonet is provided on the top of the connecting frame. When the operator rotates the connecting rod, the baffle will be driven to rotate through the connecting rod to block the sewage on one side of the filter screen plate one, making it easy for the operator to disassemble the filter screen plate one. At the same time, the sewage inside the sewage pipe body will flow into one side of the filter screen plate two, so that it can continue to drain, thereby improving the drainage efficiency of the operator.

[0013] The top of the connecting rod passes through the connecting frame and extends to the outside of the connecting frame, and a pulling block is fixedly sleeved on the outer surface of the connecting rod, and the bottom of the pulling block is movably connected to the top of the connecting frame. When the operator pulls the pulling block, the connecting rod and the baffle are driven to rotate through the pulling block, and then the sewage on one side of the filter screen plate 1 or the filter screen plate 2 will be blocked by the baffle, which is convenient for the operator to disassemble the filter screen plate 1 or the filter screen plate 2, and the drainage operation can be continued during the disassembly of the filter screen plate 1 or the filter screen plate 2.

[0014] One end of the pull block is connected to the connecting rod, and the other end is threadedly sleeved with a second bolt, the bottom of the second bolt passes through the pull block and extends to the inside of the connecting frame;

[0015] The bottom of the second bolt matches the bayonet. Due to the design of the second bolt, the pull block will be fixed to prevent it from moving in position, thereby making it easier for operators to disassemble and clean the filter screen panels one and two.

[0016] The beneficial effects of the technical solution provided by the embodiment of the utility model are as follows: the sewage pipe cleaning device for large-scale projects provided by the solution has the advantages of convenient disassembly and cleaning, continuous sewage discharge, wide application range, compact structure, durable material, etc., which can effectively improve the sewage discharge efficiency, reduce the work intensity of operators, and provide a reliable solution for sewage discharge work of large-scale projects. The beneficial effects are mainly reflected in:

[0017] (1) Disassembly and cleaning are more convenient. By setting a connecting block, a limiting rod, a clamping block and a cam, when the operator unscrews the bolt 1, the fixation of the rotating block is released, and then the rotating block is rotated, which will drive the movable rod and the cam to rotate through the rotating block, and at the same time, the blocking of the movable plate will be released. Due to the elastic force of the flexible spring, the movable plate will be driven to move, so that the clamping block will be driven to move out of the inside of the mounting frame through the movable plate, so that the fixation of the connecting block is released, thereby facilitating the disassembly of the filter screen plate 1 and the filter screen plate 2. No complicated steps are required. Only two bolts need to be unscrewed to easily disassemble the filter screen plate 1 and the filter screen plate 2, which is convenient for the operator to clean;

[0018] The combined design of the block, limit rod and cam makes the disassembly process smoother and avoids jamming or damage;

[0019] The flexible spring provides auxiliary force to reduce the operator's disassembly burden;

[0020] (2) Continuous sewage discharge without interruption. The diverter plate diverts the sewage. Even when one of the filter screens is removed, the other filter screen can continue to discharge sewage. By setting the diverter plate, connecting rod, baffle and pull block, when the operator unscrews the second bolt, the pull block will be released, and then the pull block will be rotated to move to the top of the bayonet. At the same time, the pull block will drive the connecting rod and the baffle to rotate, so that the sewage on one side of the filter screen plate 1 or the filter screen plate 2 is blocked, so that the filter screen plate 1 or the filter screen plate 2 can be replaced, so that the operator can continue to discharge sewage when removing the filter screen plate 1 or the filter screen plate 2, ensuring uninterrupted sewage discharge;

[0021] The baffle and the pull block can flexibly block the flow of sewage, making it convenient for operators to replace the filter screen;

[0022] The optimized sewage discharge channel improves sewage discharge efficiency and reduces sewage accumulation;

[0023] (3) The design is compact, takes up little space, and is easy to install and maintain; it can be used to clean sewage pipes for large projects, such as municipal drainage pipes, industrial wastewater pipes, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0025] Figure 2 It is a side sectional view of an embodiment of the utility model.

[0026] Figure 3 It is a cross-sectional view of the mounting frame according to an embodiment of the utility model.

[0027] Figure 4 It is a front cross-sectional view of an embodiment of the utility model.

[0028] Figure 5 for Figure 3 A partial enlarged view of .

[0029] Among them, the figure markings are: 1. sewage pipe body; 2. mounting frame; 3. connecting block; 4. positioning block; 5. filter screen plate one; 6. filter screen plate two; 7. notch; 8. limit rod; 9. movable plate; 10. clamping block; 11. flexible spring; 12. connecting frame; 13. diverter plate; 14. connecting rod; 15. baffle; 16. bayonet; 17. pull block; 18. bolt two; 19. movable rod; 20. cam; 21. rotary block; 22. bolt one. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0033] In the description of the invention 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0034] Example 1

[0035] See also Figures 1 to 5 The utility model provides a sewage pipe cleaning device for large-scale engineering, including a mounting frame 2 fixedly sleeved on the outer surface of a sewage pipe body 1, a connecting block 3 movably sleeved on the top of the mounting frame 2, an outer surface of the connecting block 3 movably sleeved with an outer wall of the mounting frame 2, a positioning block 4 fixedly arranged on the outer surface of the connecting block 3, an outer surface of the positioning block 4 movably sleeved with the outer wall of the mounting frame 2, the number of the connecting blocks 3 is set to two, and a filter screen plate 1 5 and a filter screen plate 2 6 are fixedly arranged on the bottom of the two connecting blocks 3 respectively;

[0036] The bottoms of the filter screen plate 1 5 and the filter screen plate 2 6 respectively penetrate the mounting frame 2 and the sewage pipe body 1 and extend to the inner wall of the sewage pipe body 1. The two connecting blocks 3 are provided with slots 7 inside. The inside of the slots 7 is fixedly provided with limit rods 8. Both sides of the outer surface of the limit rods 8 are provided with movable plates 9. Both ends of the movable plates 9 are provided with through holes. The limit rods 8 are movably sleeved with the through holes. The side walls of the movable plates 9 are slidably matched with the inner walls of the slots 7.

[0037] The outer sides of the movable plates 9 are fixedly provided with clamping blocks 10, and the outer sides of the clamping blocks 10 respectively penetrate the connecting blocks 3 and the mounting frame 2 and extend to the interior of the mounting frame 2;

[0038] The tops of the two connecting blocks 3 are movably sleeved with a movable rod 19, the bottom of the movable rod 19 passes through the connecting block 3 and extends to the inside of the slot 7, the bottom of the movable rod 19 is fixedly sleeved with a cam 20, the outer surface of the cam 20 is slidably matched with the inner side of the movable plate 9, and the top of the movable rod 19 is fixedly installed with a rotary block 21, the top of the rotary block 21 is threadedly sleeved with a bolt 22, and the bottom of the bolt 22 passes through the interior of the rotary block 21 and the connecting block 3 respectively.

[0039] A flexible spring 11 is movably sleeved on the outer surface of the limit rod 8, and both ends of the flexible spring 11 are fixedly connected to the inner side of the movable plate 9. At this time, since the flexible spring 11 is in a stretched state, pressure will be applied to the movable plate 9, making it easy for the operator to reset the block 10 and release the fixation of the connecting block 3.

[0040] The outer surface of the sewage pipe body 1 is fixedly sleeved with a connecting frame 12, and the connecting frame 12 is located on one side of the mounting frame 2. The inner wall of the sewage pipe body 1 is fixedly installed with a diverter plate 13 located on one side of the filter screen plate 1 5. Due to the design of the diverter plate 13, water will be diverted, which makes it easier for the operator to ensure the continuous operation of sewage discharge when cleaning the filter screen plate 1 5 or the filter screen plate 2 6, thereby improving the drainage efficiency.

[0041] A connecting rod 14 is movably sleeved inside the connecting frame 12, and the bottom of the connecting rod 14 passes through the connecting frame 12, the sewage pipe body 1 and the diverter plate 13 respectively and extends to the inside of the sewage pipe body 1. A baffle 15 is fixedly sleeved on the outer surface of the connecting rod 14, and one side of the baffle 15 is movably sleeved with one side of the diverter plate 13. A bayonet 16 is provided on the top of the connecting frame 12. When the operator rotates the connecting rod 14, the baffle 15 will be driven to rotate through the connecting rod 14 to block the sewage on one side of the filter screen plate 5, making it easy for the operator to disassemble the filter screen plate 5. At the same time, the sewage inside the sewage pipe body 1 will flow into one side of the filter screen plate 6, so that it can continue to drain water, thereby improving the drainage efficiency of the operator.

[0042] The top of the connecting rod 14 passes through the connecting frame 12 and extends to the outside of the connecting frame 12, and a pull block 17 is fixedly sleeved on the outer surface. The bottom of the pull block 17 is movably connected to the top of the connecting frame 12. When the operator pulls the pull block 17, the connecting rod 14 and the baffle 15 are driven to rotate through the pull block 17, and then the sewage on one side of the filter screen plate 15 or the filter screen plate 26 will be blocked by the baffle 15, which is convenient for the operator to disassemble the filter screen plate 15 or the filter screen plate 26. The drainage operation can be continued during the disassembly of the filter screen plate 15 or the filter screen plate 26.

[0043] One end of the pull block 17 is connected to the connecting rod 14, and the other end is threadedly sleeved with a second bolt 18, the bottom of the second bolt 18 passes through the pull block 17 and extends to the inside of the connecting frame 12;

[0044] The bottom of the second bolt 18 matches the bayonet 16. Due to the design of the second bolt 18, the pull block 17 will be fixed to prevent it from moving in position, thereby making it easier for operators to disassemble and clean the filter screen plates 1 5 and 2 6.

[0045] The working principle and use process of this utility model:

[0046] First, the operator rotates the bolt 2 18, which will make the bolt 2 18 screw out of the connecting frame 12, so that the fixing of the pull block 17 is released, and then the pull block 17 is rotated counterclockwise, so that the connecting rod 14 and the baffle 15 are driven to rotate by the pull block 17. When the bolt 2 18 is aligned with the bayonet 16, the bolt 2 18 is screwed into the pull block 17 and the bayonet 16 to re-fix it. At the same time, the sewage on one side of the filter screen plate 2 6 will be blocked by the baffle 15, and the sewage will be moved to one side of the filter screen plate 1 5. The sewage discharge operation is carried out through the filter screen plate 1 5, and the filter screen plate 2 6 can be disassembled and cleaned. Then the baffle 15 is reset, and then the pull block 17 is rotated clockwise, so that the baffle 15 blocks the sewage on one side of the filter screen plate 1 5, and the filter screen plate 1 5 can be disassembled, so that the operator can continue to discharge sewage when cleaning the filter screen plate 1 5 or the filter screen plate 2 6, thereby improving the sewage discharge efficiency and bringing convenience to the operator.

[0047] When the operator is disassembling the filter screen plate 1 5 or the filter screen plate 2 6, the bolt 1 22 is rotated to screw the bolt 1 22 out of the interior of the connecting block 3, so that the fixing of the rotating block 21 is released, and then the rotating block 21 is rotated, which will drive the movable rod 19 and the cam 20 to rotate through the rotating block 21, and at the same time, the cam 20 will release the squeezing of the movable plate 9, and due to the elastic force of the flexible spring 11, the movable plate 9 will be driven to move on the outer surface of the limiting rod 8, and then the block 10 will be driven to move out of the interior of the mounting frame 2 through the movable plate 9 to release it. In addition to blocking the connecting block 3, the connecting block 3 is pulled upward to move the filter screen plate 1 5 or the filter screen plate 2 6 upward. At the same time, the outer surface of the filter screen plate 1 5 or the filter screen plate 2 6 will be cleaned, and the cleaned filter screen plate 1 5 and the filter screen plate 2 6 will be reset. Then, the rotary block 21 will be rotated to make the rotary block 21 drive the cam 20 and the card block 10 to reset, so that the two connecting blocks 3 are reset, thereby facilitating the operator to disassemble and clean the filter screen plate 1 5 and the filter screen plate 2 6. The operation block is quick, which improves the efficiency of disassembling and cleaning the filter screen plate.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage pipe cleaning device for large-scale engineering, characterized in that: It comprises a mounting frame (2) fixedly sleeved on the outer surface of a sewage pipe body (1), a connecting block (3) movably sleeved on the top of the mounting frame (2), the outer surface of the connecting block (3) movably sleeved on the outer wall of the mounting frame (2), a positioning block (4) fixedly arranged on the outer surface of the connecting block (3), the outer surface of the positioning block (4) movably sleeved on the outer wall of the mounting frame (2), the number of the connecting blocks (3) is set to two, and the bottoms of the two connecting blocks (3) are respectively fixedly arranged with a filter screen plate 1 (5) and a filter screen plate 2 (6); The bottoms of the filter screen plate 1 (5) and the filter screen plate 2 (6) respectively penetrate the mounting frame (2) and the sewage pipe body (1) and extend to the inner wall of the sewage pipe body (1); the two connecting blocks (3) are provided with slots (7) inside; a limit rod (8) is fixedly provided inside the slot (7); movable plates (9) are provided on both sides of the outer surface of the limit rod (8); through holes are provided at both ends of the movable plate (9); the limit rod (8) is movably sleeved with the through holes; and the side wall of the movable plate (9) is slidably matched with the inner wall of the slot (7); A clamping block (10) is fixedly provided on the outer side of each movable plate (9), and the outer side of each clamping block (10) passes through the connecting block (3) and the mounting frame (2) and extends to the interior of the mounting frame (2); The tops of the two connecting blocks (3) are movably sleeved with movable rods (19), the bottoms of the movable rods (19) penetrate the connecting blocks (3) and extend to the inside of the slots (7), the bottoms of the movable rods (19) are fixedly sleeved with cams (20), the outer surface of the cams (20) is slidably matched with the inner side of the movable plate (9), the tops of the movable rods (19) are fixedly mounted with rotary blocks (21), the tops of the rotary blocks (21) are threadedly sleeved with bolts one (22), the bottoms of the bolts one (22) respectively penetrate the insides of the rotary blocks (21) and the connecting blocks (3).

2. The large-scale engineering sewage pipe cleaning device according to claim 1 is characterized in that: A flexible spring (11) is movably sleeved on the outer surface of the limiting rod (8), and both ends of the flexible spring (11) are fixedly connected to the inner side of the movable plate (9).

3. The large-scale engineering sewage pipe cleaning device according to claim 2 is characterized in that: The outer surface of the sewage pipe body (1) is fixedly sleeved with a connecting frame (12), the connecting frame (12) is located on one side of the mounting frame (2), and the inner wall of the sewage pipe body (1) is fixedly mounted with a diverter plate (13) located on one side of the filter screen plate (5).

4. The large-scale sewage pipe cleaning device according to claim 3 is characterized in that: A connecting rod (14) is movably sleeved inside the connecting frame (12); the bottom of the connecting rod (14) respectively penetrates the connecting frame (12), the sewage pipe body (1) and the diverter plate (13) and extends to the inside of the sewage pipe body (1); a baffle (15) is fixedly sleeved on the outer surface of the connecting rod (14); one side of the baffle (15) is movably sleeved with one side of the diverter plate (13); and a bayonet (16) is provided on the top of the connecting frame (12).

5. The large-scale engineering sewage pipe cleaning device according to claim 4 is characterized in that: The top of the connecting rod (14) passes through the connecting frame (12) and extends to the outside of the connecting frame (12), and a pull block (17) is fixedly sleeved on the outer surface, and the bottom of the pull block (17) is movably connected to the top of the connecting frame (12).

6. The large-scale engineering sewage pipe cleaning device according to claim 5 is characterized in that: One end of the pull block (17) is connected to the connecting rod (14), and the top of the other end is threadedly sleeved with a second bolt (18), the bottom of the second bolt (18) passes through the pull block (17) and extends to the inside of the connecting frame (12); The bottom of the second bolt (18) matches the bayonet (16).

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