Building drainage pipeline desilting device

Abstract

The utility model provides a building drainage pipeline desilting device, and relates to the technical field of water supply and drainage, the building drainage pipeline desilting device comprises two adjusting devices used for being matched with different pipelines, the output end of the adjusting device located on the left side is provided with a cleaning device, and the output end of the adjusting device located on the right side is provided with a supporting wheel; a first stepping motor is installed at the left end of the adjusting device located on the right side. According to the building drainage pipeline desilting device, by arranging the sweeping rod, when a first stepping motor drives a disc to revolve, the disc makes contact with a pipeline so that the disc can rotate, and rotation of the disc drives a driven rod to rotate so as to drive the sweeping rod to rotate; and particularly firm adhered sludge is thoroughly removed through rotary knocking of the cleaning rod, and the problem that in the prior art, a common drainage pipeline dredging device cannot thoroughly clean the sludge, and the cleaning quality is affected is solved.

Description

Technical Field

[0001] The utility model relates to a silt clearing device, in particular to a silt clearing device for building drainage pipes, and belongs to the technical field of water supply and drainage. Background Art

[0002] Water supply and drainage science and engineering is a discipline within engineering, often referred to as water supply and drainage. This term generally refers to urban water supply and drainage systems. Building drainage systems are responsible for removing wastewater from residential, public, and industrial buildings. Internal building drainage systems typically consist of water receivers for sanitary fixtures or production equipment, drainage pipes, clearing facilities, ventilation ducts, sewage and wastewater lifting equipment, and local treatment structures. After prolonged use, drainage pipes can become clogged with silt, garbage, and other substances, affecting drainage stability.

[0003] A building water supply and drainage silt removal device disclosed in the Chinese patent application disclosure specification CN216075387U is designed. The device adjusts the length of the telescopic rod on the turntable surface to the inner diameter of the appropriate drain pipe, removes the bolts on the surface of the adjustment frame, moves the adjustment frame so that the height of the brush is flush with the lower telescopic rod, and removes the bolts to adjust the position of the limit frame on the surface of the limit rod so that the upper telescopic rod is flush with the surface of the drain pipe, thereby allowing the drain pipe to be inserted between the upper telescopic rod and the lower telescopic rod. A person can push the handle to move the brush into the drain pipe, thereby scrubbing the inner wall of the drain pipe.

[0004] Although the above patent can scrub the inner wall of the drain pipe with a brush, it is difficult to completely remove the silt that is particularly firmly adhered and has been there for a long time from the inner wall of the pipe by just brushing the brush, which affects the quality of cleaning. At the same time, when the above patent is adjusted to pipes of different sizes, its size can only be adjusted at equal distances, so it cannot perfectly adapt to pipes of different sizes. Utility Model Content

[0005] The utility model proposes a building drainage pipe dredging device to solve the problem that the common drainage pipe dredging devices in the prior art do not clean the silt thoroughly enough, affecting the cleaning quality. At the same time, it solves the problem that the common pipe dredging devices cannot perfectly adapt to pipes of different sizes.

[0006] The utility model is realized through the following technical solutions: a building drainage pipe desilting device, including an adjusting device for adapting to different pipes, the number of the adjusting devices is two, the output end of the adjusting device on the left is installed with a cleaning device, the output end of the adjusting device on the right is installed with a supporting wheel, the left end of the adjusting device on the right is installed with a first stepper motor, and the output end of the first stepper motor is fixed to the adjusting device on the left.

[0007] The adjusting device includes a tube body, the outer surface of which is provided with a plurality of equally spaced sliding grooves, the inner wall of the sliding groove is slidably connected with a slider, the other end of the tube body is fixed with a fixed block, the side of the slider and the fixed block close to each other are hinged with a rotating plate, and the outer surface of the tube body is provided with a lifting plate, the other ends of the two rotating plates are hinged with the lifting plate, and the movement of the slider can drive the rotating plate to rotate and then drive the lifting plate to rise and fall.

[0008] The adjusting device also includes a slide plate arranged on the inner wall of the tube body, the slide plate is slidably connected to the tube body, the slider is fixed to the slide plate, a fixing plate is fixed to the inner wall of the tube body, the left side of the fixing plate located on the left side is rotatably connected to a first threaded rod, the first threaded rod passes through the fixing plate and is rotatably connected to the fixing plate, the other end of the first threaded rod is threadedly connected to the slide plate located on the left side, and the slide plate is driven to move by the rotation of the first threaded rod.

[0009] The right side surface of the fixed plate on the right side is rotatably connected to a second threaded rod, and the left side of the fixed plate on the right side is installed with a second stepper motor. The output end of the second stepper motor is connected to the second threaded rod. The second stepper motor can drive the second threaded rod to rotate and then drive the skateboard on the right side to move.

[0010] The cleaning device includes a vertical plate, which is fixed to the lifting plate. The left side of the vertical plate is rotatably connected to a driven rod, which passes through the vertical plate. A disc is fixed to the other end of the driven rod. Multiple groups of cleaning rods are fixed to the outer surface of the driven rod, and the cleaning rods can be driven to rotate by the rotation of the driven rod.

[0011] The distance from the center of the driven rod to the end of the cleaning rod is equal to the size of the disc. The staggered arrangement between each group of cleaning rods is beneficial to the stability of the cleaning rods, so that when the disc contacts the inner wall of the pipe, the cleaning rods can also contact the inner wall of the pipe.

[0012] The adjusting device also includes a support platform. The first stepper motor is fixed to the support platform on the right side. The output end of the first stepper motor is fixed to the support platform on the left side. The first motor is electrically connected to an external power supply, which is beneficial to the stability of the driving motor. The driving motor can drive the adjusting device on the left side to rotate.

[0013] The utility model provides a desilting device for building drainage pipes, which has the following beneficial effects:

[0014] 1. The building drainage pipe desilting device is provided with a cleaning rod, so that when the first stepper motor drives the disc to revolve, the disc rotates due to the contact between the disc and the pipe. The rotation of the disc drives the driven rod to rotate and then drives the cleaning rod to rotate. The rotation and knocking of the cleaning rod can completely remove the particularly firmly adhered silt, solving the problem that the common drainage pipe desilting devices in the prior art do not clean the silt thoroughly enough, affecting the cleaning quality.

[0015] 2. The building drainage pipe desilting device is equipped with a slider so that the movement of the slider drives the rotating plate to rotate and push the lifting plate to move up and down. The lifting plate drives the cleaning device to move up and down, so that the cleaning device can contact pipes of different sizes, solving the problem that common pipe desilting devices cannot perfectly adapt to pipes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a front view of the rotating plate of the utility model;

[0018] Figure 3 It is a cross-sectional view of the side view of the tube body of the utility model;

[0019] Figure 4 It is a side view of the cleaning rod of the present invention.

[0020] Description of Reference Numerals

[0021] 1. Adjustment device; 2. Cleaning device; 3. Support wheel; 4. First stepper motor;

[0022] 101. Tube; 102. Slider; 103. Fixed block; 104. Rotating plate; 105. Lifting plate; 106. Slide plate; 107. Fixed plate; 108. First threaded rod; 109. Second threaded rod; 110. Second stepping motor;

[0023] 201, vertical plate; 202, driven rod; 203, disc; 204, cleaning rod;

[0024] 5. Support platform. DETAILED DESCRIPTION

[0025] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4An embodiment of the utility model provides a desilting device for building drainage pipes, including an adjusting device 1 for adapting to different pipes. There are two adjusting devices 1. A cleaning device 2 is installed at the output end of the adjusting device 1 on the left, and a supporting wheel 3 is installed at the output end of the adjusting device 1 on the right. A first stepper motor 4 is installed at the left end of the adjusting device 1 on the right, and the output end of the first stepper motor 4 is fixed to the adjusting device 1 on the left.

[0026] Please refer to Figure 1 、 Figure 3 and Figure 4 The adjusting device 1 includes a tube body 101. The outer surface of the tube body 101 is provided with a plurality of equally spaced chute grooves. The inner wall of the chute is slidably connected with a slider 102. A fixed block 103 is fixed to the other end of the tube body 101. A rotating plate 104 is hingedly connected to the side where the slider 102 and the fixed block 103 are close to each other. A lifting plate 105 is provided on the outer surface of the tube body 101. The other ends of the two rotating plates 104 are hinged to the lifting plate 105. The movement of the slider 102 can drive the rotating plate 104 to rotate and then drive the lifting plate 105 to rise and fall. The adjusting device 1 also includes a slide plate 106 arranged on the inner wall of the tube body 101. The slide plate 106 is slidably connected to the tube body 101, and the slider 102 is fixed to the slide plate 106. A fixing plate 107 is fixed to the inner wall of the tube body 101. The left side of the fixing plate 107 on the left is rotatably connected to a first threaded rod 108. The first threaded rod 108 passes through the fixing plate 107 and is rotatably connected to the fixing plate 107. The other end of the first threaded rod 108 is threadedly connected to the slide plate 106 on the left, and the slide plate 106 is driven to move by the rotation of the first threaded rod 108.

[0027] Please refer to Figure 1 、 Figure 3 and Figure 4 The right side of the fixed plate 107 on the right is rotatably connected to the second threaded rod 109, and the left side of the fixed plate 107 on the right is installed with a second stepping motor 110. The output end of the second stepping motor 110 is connected to the second threaded rod 109, and the second stepping motor 110 can drive the second threaded rod 109 to rotate and thereby drive the right slide 106 to move. The cleaning device 2 includes a vertical plate 201, and the vertical plate 201 is fixed to the lifting plate 105. The left side of the vertical plate 201 is rotatably connected to a driven rod 202, which penetrates the vertical plate 201. A disc 203 is fixed to the other end of the driven rod 202. A plurality of cleaning rods 204 are fixed to the outer surface of the driven rod 202, and the cleaning rod 204 can be driven to rotate by the rotation of the driven rod 202.

[0028] Please refer to Figure 1 、 Figure 3 and Figure 4The distance from the center of the driven rod 202 to the end of the cleaning rod 204 is equal to the size of the disc 203. Each group of cleaning rods 204 is staggered, which is beneficial to the stability of the cleaning rod 204, so that when the disc 203 contacts the inner wall of the pipe, the cleaning rod 204 can also contact the inner wall of the pipe. The adjustment device 1 also includes a support platform 5. The first stepper motor 4 is fixed to the support platform 5 on the right, and the output end of the first stepper motor 4 is fixed to the support platform 5 on the left. The first motor is electrically connected to the external power supply, which is beneficial to the stability of the drive motor. The drive motor can drive the adjustment device 1 on the left to rotate.

[0029] Working principle: First, the first threaded rod 108 is rotated according to the actual pipe size. The rotation of the first threaded rod 108 drives the slide plate 106 to move. The movement of the slide plate 106 drives the slider 102 to move. The movement of the slider 102 drives the rotating plate 104 to rotate. The rotation of the rotating plate 104 drives the lifting plate 105 to be lifted and lowered. The lifting plate 105 drives the cleaning device 2 to be lifted and lowered linearly, so that the cleaning device 2 can contact pipes of different sizes, solving the problem that common pipe dredging devices cannot perfectly adapt to pipes of different sizes. At the same time, the second threaded rod 109 is driven to rotate by the second stepper motor 110, thereby driving the support wheel 3 for support.

[0030] When the first stepper motor 4 is started and drives the disc 203 to revolve, the disc 203 rotates on its own due to the contact between the disc 203 and the pipe. The rotation of the disc 203 drives the driven rod 202 to rotate and then drives the cleaning rod 204 to rotate. The rotation and knocking of the cleaning rod 204 can completely remove the particularly firmly adhered silt, thereby solving the problem that the common drainage pipe silt cleaning device in the prior art is not thorough enough to clean the silt, thereby affecting the cleaning quality.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A desilting device for building drainage pipes, comprising an adjusting device (1) for adapting to different pipes, characterized in that: There are two regulating devices (1), the output end of the regulating device (1) on the left is equipped with a cleaning device (2), the output end of the regulating device (1) on the right is equipped with a supporting wheel (3), the left end of the regulating device (1) on the right is equipped with a first stepper motor (4), and the output end of the first stepper motor (4) is fixed to the regulating device (1) on the left.

2. A building drainage pipe desilting device according to claim 1, characterized in that: The regulating device (1) comprises a tube body (101), the outer surface of the tube body (101) is provided with a plurality of equally spaced sliding grooves, the inner wall of the sliding groove is slidably connected to a slider (102), the other end of the tube body (101) is fixed with a fixed block (103), the side of the slider (102) and the fixed block (103) close to each other are hinged with a rotating plate (104), the outer surface of the tube body (101) is provided with a lifting plate (105), and the other ends of the two rotating plates (104) are hinged to the lifting plate (105).

3. A building drainage pipe desilting device according to claim 2, characterized in that: The regulating device (1) further comprises a slide plate (106) arranged on the inner wall of the tube body (101), the slide plate (106) being slidably connected to the tube body (101), the slider (102) being fixed to the slide plate (106), a fixing plate (107) being fixed to the inner wall of the tube body (101), a first threaded rod (108) being rotatably connected to the left side of the fixing plate (107) on the left side, the first threaded rod (108) passing through the fixing plate (107) and being rotatably connected to the fixing plate (107), the other end of the first threaded rod (108) being threadedly connected to the slide plate (106) on the left side.

4. A building drainage pipe desilting device according to claim 3, characterized in that: The right side of the fixed plate (107) on the right side is rotatably connected to a second threaded rod (109), and the left side of the fixed plate (107) on the right side is installed with a second stepper motor (110), and the output end of the second stepper motor (110) is connected to the second threaded rod (109).

5. The building drainage pipe desilting device according to claim 2, characterized in that: The cleaning device (2) comprises a vertical plate (201), the vertical plate (201) being fixed to the lifting plate (105), a driven rod (202) being rotatably connected to the left side of the vertical plate (201), the driven rod (202) passing through the vertical plate (201), a circular disc (203) being fixed to the other end of the driven rod (202), and a plurality of cleaning rods (204) being fixed to the outer surface of the driven rod (202).

6. A building drainage pipe desilting device according to claim 5, characterized in that: The distance from the center of the driven rod (202) to the end of the cleaning rod (204) is equal to the size of the disc (203), and each group of cleaning rods (204) are arranged in a staggered manner.

7. The building drainage pipe desilting device according to claim 1, characterized in that: The regulating device (1) further comprises a support platform (5), the first stepper motor (4) is fixed to the support platform (5) on the right side, the output end of the first stepper motor (4) is fixed to the support platform (5) on the left side, and the first stepper motor (4) is electrically connected to an external power supply.

Images