Drain pipe with dredging structure
By setting up dredging components and crushing components in the drainage pipe, the problem of drainage pipe blockage caused by garbage blockage is solved, efficient dredging of drainage pipes and garbage crushing is achieved, and the normal operation of the drainage system is ensured.
Patent Information
- Application Number
- CN202421163131.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Existing drainage pipes are likely to affect drainage performance due to garbage blockage in heavy rain or other situations.
A drain pipe with a dredging structure is designed with built-in dredging components and crushing components. The dredging component drives the brush to clean the surface of the filter plate through the reciprocating screw driven by the motor, and the crushing component drives the crushing knife to break the garbage through the worm gear and worm.
Effectively prevent garbage blockage, ensure the normal operation of drainage pipes, and improve the smoothness and efficiency of the drainage system.
Smart Images
Figure CN222541605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage pipes, in particular to a drainage pipe with a dredging structure. Background Art
[0002] The drainage system is an important part of municipal construction. A good drainage system can ensure the convenience of residents' lives and smooth traffic. The quality of the drainage system depends on the joint action of sewer wells, drainage pipes, and sewers. Since the drainage pipes occupy a large area and are long in the drainage system, the drainage performance of the drainage pipes has a vital impact on the quality of the drainage system. Drainage pipes refer to the system composed of pipes and ancillary facilities that collect and discharge sewage, wastewater and rainwater. Including trunk pipes, branch pipes and pipes leading to treatment plants, no matter they are built on the streets or anywhere else, as long as they are pipes that play a drainage role, they should be counted as drainage pipes.
[0003] When the drainage pipe in the prior art is put into use, a filter plate is arranged inside the drainage pipe for filtering. However, when the filter plate is in use, garbage in the rainwater may clog the filter plate in heavy rain or other weather conditions, thereby affecting its normal drainage and causing the drainage pipe to be clogged. Utility Model Content
[0004] The purpose of the utility model is to provide a drainage pipe with a dredging structure to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: a drain pipe with a dredging structure, comprising a drain pipe, a manhole cover is placed on the top of the drain pipe, a filter plate is fixed to the inner wall of the drain pipe, a dredging component and a crushing component are arranged inside and on the surface of the drain pipe, and the dredging component comprises:
[0006] The dredging assembly further comprises a linking piece, and when the motor is turned on, the reciprocating screw rod rotates to drive the connecting plate, the linking plate and the sliding block to move, so that the brush can clean the surface of the filter plate.
[0007] Preferably, the linkage comprises a fixing plate, a fixing plate is fixed on the right side of the inner wall of the drain pipe, a resistance rod is fixed on the surface of the fixing plate, a resistance groove is provided on the side of the slider close to the resistance rod, a connecting groove is provided on the top of the groove, a slide plate is slidably connected to the inner wall of the connecting groove, a spring 2 is fixed on the surface of the slide plate, one end of the spring 2 away from the slide plate is fixed on the inner wall of the connecting groove, an L-shaped groove is provided on the top of the slider, a limiting block is fixed on the side of the slide plate away from the spring 2, a release rod is fixed on the left side of the inner wall of the drain pipe, and one end of the release rod away from the drain pipe passes through the linkage plate. When the linkage plate and the slider are located at the far right, the resistance rod enters the through hole and contacts the resistance groove, the slider moves up, and the limiting block is away from the inclined surface and the bottom of the inner wall of the L-shaped groove to limit the slider, the brush moves away from the filter plate, and when the linkage plate is located on the left side, the release rod penetrates the linkage plate and contacts the surface of the slide plate, the slide plate disengages from the L-shaped groove, the spring 1 drives the slider to move downward, and the brush fits the surface of the filter plate again.
[0008] Preferably, the crushing assembly includes a stabilizing frame, which is fixed on the right side surface of the drain pipe, the drain pipe is communicated with the stabilizing frame, a water guide groove is fixed to the bottom of the stabilizing frame, and the end of the water guide groove away from the stabilizing frame is communicated with the drain pipe, the top of the stabilizing frame is rotatably connected to a worm gear, a rotating rod is provided inside the stabilizing frame, the rotating rod passes through the worm gear, and the rotating rod is fixedly connected to the worm gear, a crushing knife is fixed on the surface of the rotating rod, and when the reciprocating screw rotates, it drives the worm, worm gear and rotating rod to rotate synchronously, and the crushing knife crushes the garbage.
[0009] Preferably, a brush is fixed to the bottom of the linkage plate for easy cleaning.
[0010] Preferably, the bottom of the limiting block is configured as an inclined surface, and when it is impacted, the sliding plate can be moved.
[0011] Preferably, the abutment groove is configured as an inclined surface, and when it abuts against the abutment rod, the sliding block can be moved upward.
[0012] Preferably, a worm is fixed to the right end of the reciprocating screw, the right end of the worm passes through the drain pipe, and the worm is rotatably connected to the drain pipe. The worm is meshed with the worm wheel, and can drive the worm, worm wheel and rotating rod to rotate synchronously when the motor is started.
[0013] Compared with the prior art, the utility model provides a drain pipe with a dredging structure, which has the following beneficial effects:
[0014] 1. The drain pipe with a dredging structure is equipped with a dredging component. When the motor is turned on, the reciprocating screw rod rotates to drive the connecting plate to perform reciprocating linear motion, and at the same time drives the linkage plate and the slider to move, so that the brush cleans the surface of the filter plate and dredges the blocked garbage. The linkage can prevent the brush from moving the garbage during cleaning.
[0015] 2. The drainage pipe with dredging structure has a crushing assembly. When the reciprocating screw rotates, it will drive the worm to rotate synchronously. The worm wheel and the rotating rod rotate synchronously, so that the crushing knife crushes the garbage. The crushed garbage enters the drainage pipe again through the water guide groove for discharge. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the cross-sectional top view of the structure of the utility model;
[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.
[0020] In the figure: 1. drain pipe; 2. manhole cover; 3. filter plate; 4. dredging component; 40. fixed frame; 41. motor; 42. water baffle; 43. reciprocating screw; 44. connecting plate; 45. linkage plate; 46. groove; 47. spring one; 48. slider; 49. linkage; 490. fixed plate; 491. resistance rod; 492. through hole; 493. resistance groove; 494. connecting groove; 495. spring two; 496. slide plate; 497. limit block; 498. L-shaped groove; 499. release rod; 5. crushing component; 50. stabilizing frame; 51. water guide groove; 52. rotating rod; 53. worm; 54. worm wheel; 55. crushing knife. DETAILED DESCRIPTION
[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a drain pipe with a dredging structure, including a drain pipe 1, a manhole cover 2 is placed on the top of the drain pipe 1, a filter plate 3 is fixed to the inner wall of the drain pipe 1, and a dredging component 4 and a crushing component 5 are arranged inside and on the surface of the drain pipe 1. The dredging component 4 includes: a fixed frame 40, a motor 41, a water baffle 42, a reciprocating screw rod 43, a connecting plate 44, a linkage plate 45, a groove 46, a spring 1 47, a slider 48, a linkage 49, a fixed plate 490, a resistance rod 491, a through hole 492, a resistance groove 493, a connecting groove 494, a spring 2 495, a slide plate 496, a limit block 497, an L-shaped groove 498, and a release rod 499.
[0022] The fixed frame 40 is fixed on the surface of the drain pipe 1. The fixed frame 40 and the drain pipe 1 are interconnected. A motor 41 is fixed on the surface of the fixed frame 40. The output shaft of the motor 41 passes through the fixed frame 40. The inner wall of the fixed frame 40 is rotatably connected with a reciprocating screw rod 43. The output shaft of the motor 41 is fixedly connected to the surface of the reciprocating screw rod 43. The reciprocating screw rod 43 passes through a connecting plate 44. The connecting plate 44 is threadedly connected to the reciprocating screw rod 43. The connecting plate 44 is slidably connected to the inner wall of the fixed frame 40. The connecting plate 4 4 is fixed with a linkage plate 45, a groove 46 is provided at the bottom of the linkage plate 45, a slider 48 is slidably connected to the inner wall of the groove 46, a spring 47 is fixed to the top of the slider 48, and the top of the spring 47 is fixed to the top of the inner wall of the groove 46. The dredging component 4 also includes a linkage 49. When the motor 41 is turned on, the reciprocating screw rod 43 rotates to drive the connecting plate 44 to perform reciprocating linear motion, and at the same time drives the linkage plate 45 and the slider 48 to move, so that the brush cleans the surface of the filter plate 3.
[0023] The linkage 49 includes a fixing plate 490, the fixing plate 490 is fixed to the right side of the inner wall of the drain pipe 1, a resistance rod 491 is fixed to the surface of the fixing plate 490, a resistance groove 493 is provided on the side of the slider 48 close to the resistance rod 491, a connecting groove 494 is provided on the top of the groove 46, a slide plate 496 is slidably connected to the inner wall of the connecting groove 494, a spring 2 495 is fixed to the surface of the slide plate 496, one end of the spring 2 495 away from the slide plate 496 is fixed to the inner wall of the connecting groove 494, an L-shaped groove 498 is provided on the top of the slider 48, a limiting block 497 is fixed to the side of the slide plate 496 away from the spring 2 495, and a release rod 493 is fixed to the left side of the inner wall of the drain pipe 1 99, the end of the release rod 499 away from the drain pipe 1 passes through the linkage plate 45, when the linkage plate 45 and the slider 48 are located at the far right, the abutment rod 491 enters the through hole 492 and abuts against the abutment groove 493, the slider 48 moves up, the limit block 497 is away from the side of the inclined surface and the bottom of the inner wall of the L-shaped groove 498, the slider 48 is limited, the brush is away from the filter plate 3, the linkage plate 45 drives the slider 48 to move left, and prevents the brush from driving the garbage to move. When the linkage plate 45 is located on the left side, the release rod 499 penetrates the linkage plate 45 and abuts against the surface of the slide plate 496, driving the slide plate 496 to disengage from the L-shaped groove 498, and the spring 1 47 drives the slide block 48 to move down, and the brush fits the surface of the filter plate 3 again.
[0024] The crushing assembly 5 includes a stabilizing frame 50, which is fixed on the right side surface of the drain pipe 1. The drain pipe 1 is communicated with the stabilizing frame 50. A water guide groove 51 is fixed at the bottom of the stabilizing frame 50. The end of the water guide groove 51 away from the stabilizing frame 50 is communicated with the drain pipe 1. The top of the stabilizing frame 50 is rotatably connected to a worm gear 54. A rotating rod 52 is provided inside the stabilizing frame 50. The rotating rod 52 passes through the worm gear 54, and the rotating rod 52 is fixedly connected to the worm gear 54. A crushing knife 55 is fixed on the surface of the rotating rod 52. When the reciprocating screw 43 rotates, the worm gear 53 is driven to rotate synchronously. The worm gear 54 rotates synchronously with the rotating rod 52, so that the crushing knife 55 crushes the garbage. The crushed garbage enters the drain pipe 1 again through the water guide groove 51 for discharge.
[0025] A brush is fixed to the bottom of the linkage plate 45 for cleaning the surface of the filter plate 3; the bottom of the limit block 497 is arranged in an inclined shape, which can move the slide plate 496 when it is interfered with; the interference groove 493 is arranged in an inclined shape, which can drive the slider 48 to move upward when it is interfered with; a worm 53 is fixed to the right end of the reciprocating screw 43, the right end of the worm 53 passes through the drain pipe 1, and the worm 53 is rotatably connected to the drain pipe 1, the worm 53 is meshed with the worm wheel 54, and the rotation of the reciprocating screw 43 can drive the worm 53 and the worm wheel 54 to rotate synchronously.
[0026] When the filter plate 3 is clogged with garbage after being used for a long time, the motor 41 is turned on, and the reciprocating screw rod 43 rotates to drive the connecting plate 44 to perform reciprocating linear motion, and at the same time drives the interlocking plate 45 to perform synchronous motion. At this time, the slider 48 can be driven to move, so that the brush cleans the surface of the filter plate 3 to dredge the clogged garbage. When the interlocking plate 45 and the slider 48 are located at the far right, the resistance rod 491 enters the through hole 492 and resists the resistance groove 493, so that the slider 48 moves up, the spring 1 47 is compressed, and at the same time, the top of the slider 48 resists the inclined surface of the limit block 497, and the limit block 497 moves away from one side of the L-shaped groove 498. At the same time, the spring 2 495 is compressed. When the limit block 497 enters the L-shaped groove 498, the spring 2 495 is released, and the limit block 497 moves away from the inclined surface. One side is at the bottom of the inner wall of the L-shaped groove 498, and then the slider 48 can be limited, so that the brush is away from the filter plate 3. The interlocking plate 45 drives the slider 48 to move left, which can prevent the brush from driving the garbage to move. When the interlocking plate 45 is located on the left side, the release rod 499 penetrates the interlocking plate 45 and contacts the surface of the slide plate 496, driving the slide plate 496 to disengage from the L-shaped groove 498. At this time, the spring 1 47 drives the slide block 48 to move downward, so that the brush is re-fitted with the surface of the filter plate 3, and then the reciprocating brush and the filter plate 3 can be fitted together for cleaning. When the reciprocating screw 43 rotates, the worm 53 will be driven to rotate synchronously, so that the worm wheel 54 and the rotating rod 52 will be driven to rotate synchronously, so that the crushing knife 55 can crush the garbage, and the crushed garbage will enter the drain pipe 1 again through the water guide groove 51 for discharge.
[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A drain pipe with a dredging structure, comprising a drain pipe (1), characterized in that: A manhole cover (2) is placed on the top of the drainage pipe (1), a filter plate (3) is fixed to the inner wall of the drainage pipe (1), and a dredging component (4) and a crushing component (5) are arranged inside and on the surface of the drainage pipe (1), and the dredging component (4) comprises: A fixed frame (40), the fixed frame (40) is fixed on the surface of the drain pipe (1), the fixed frame (40) and the drain pipe (1) are interconnected, a motor (41) is fixed on the surface of the fixed frame (40), an output shaft of the motor (41) passes through the fixed frame (40), a reciprocating screw rod (43) is rotatably connected to the inner wall of the fixed frame (40), the output shaft of the motor (41) is fixedly connected to the surface of the reciprocating screw rod (43), the reciprocating screw rod (43) passes through a connecting plate (44), and the connecting plate (44) ) is threadedly connected to the reciprocating screw rod (43), the connecting plate (44) is slidably connected to the inner wall of the fixed frame (40), a linkage plate (45) is fixed on the surface of the connecting plate (44), a groove (46) is provided at the bottom of the linkage plate (45), a slider (48) is slidably connected to the inner wall of the groove (46), a spring (47) is fixed to the top of the inner wall of the groove (46), and the dredging component (4) also includes a linkage (49).
2. A drain pipe with a dredging structure according to claim 1, characterized in that: The linkage (49) comprises a fixing plate (490), the fixing plate (490) being fixed on the right side of the inner wall of the drain pipe (1), a resisting rod (491) being fixed on the surface of the fixing plate (490), a resisting groove (493) being provided on the side of the sliding block (48) close to the resisting rod (491), a connecting groove (494) being provided on the top of the groove (46), a sliding plate (496) being slidably connected to the inner wall of the connecting groove (494), and the surface of the sliding plate (496) being A spring 2 (495) is fixed on the surface, and the end of the spring 2 (495) away from the slide plate (496) is fixed on the inner wall of the connecting groove (494). An L-shaped groove (498) is provided on the top of the slider (48). A limiting block (497) is fixed on the side of the slide plate (496) away from the spring 2 (495). A release rod (499) is fixed on the left side of the inner wall of the drain pipe (1), and the end of the release rod (499) away from the drain pipe (1) passes through the linkage plate (45).
3. The drain pipe with a dredging structure according to claim 1, characterized in that: The crushing assembly (5) comprises a stabilizing frame (50), the stabilizing frame (50) being fixed on the right side surface of the drain pipe (1), the drain pipe (1) and the stabilizing frame (50) being interconnected, a water guide groove (51) being fixed at the bottom of the stabilizing frame (50), the end of the water guide groove (51) away from the stabilizing frame (50) being interconnected with the drain pipe (1), a worm gear (54) being rotatably connected to the top of the stabilizing frame (50), a rotating rod (52) being arranged inside the stabilizing frame (50), the rotating rod (52) penetrating the worm gear (54), the rotating rod (52) being fixedly connected to the worm gear (54), and a crushing knife (55) being fixed on the surface of the rotating rod (52).
4. The drain pipe with a dredging structure according to claim 1, characterized in that: A brush is fixed on the bottom of the linkage plate (45).
5. The drain pipe with a dredging structure according to claim 2, characterized in that: The bottom of the limiting block (497) is configured to be in the shape of an inclined surface.
6. The drain pipe with a dredging structure according to claim 2, characterized in that: The abutment groove (493) is configured to be in the shape of an inclined surface.
7. The drain pipe with a dredging structure according to claim 3, characterized in that: A worm (53) is fixed to the right end of the reciprocating screw (43), the right end of the worm (53) penetrates the drain pipe (1), the worm (53) is rotatably connected to the drain pipe (1), and the worm (53) is meshed with a worm wheel (54).