Pipeline cleaning equipment device for municipal engineering road drainage

Abstract

The utility model discloses a pipeline cleaning equipment device for municipal engineering road drainage, and relates to the technical field of drainage pipeline cleaning. The device comprises a fixing disc, the top of the fixing disc is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a mounting disc, and the mounting disc is fixedly connected with a rope. Through mutual cooperation of the driving motor, the sleeve, the cleaning brush and other components of the cleaning device, a connecting column rotates clockwise, and a sliding rod fixed to the side face of a mounting plate extends outwards through a sliding groove under the influence of centrifugal force, so that the cleaning brush is in close contact with the interiors of drainage pipelines with different diameters; and meanwhile, the drill bit rotates clockwise to dredge sundries blocking the interior of the drainage pipeline, so that the effect of automatically cleaning the interior of the drainage pipeline is achieved, and the effects of dredging and cleaning drainage pipelines with different diameters can be achieved through the influence of centrifugal force.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage pipe cleaning, and particularly relates to a pipe cleaning device for municipal engineering road drainage. Background Technique

[0002] Municipal engineering refers to municipal infrastructure construction projects, such as common urban roads, bridges, underground pipelines, sewage treatment, etc. It is an essential material basis for the survival and development of cities. Municipal drainage, as an important part of municipal measures, can effectively avoid road water accumulation and is usually directly discharged into the water collection pipeline.

[0003] A pipe cleaning device for municipal engineering road drainage according to a formula (publication number: CN115228856B): includes a first body and a driving component, and also includes an efficiency improvement component. The bottom surface of the first body is fixedly connected with a second body, brush plates are arranged on both sides of the second body, the top surface of the first body is fixedly connected with an installation component, and the driving component is arranged inside the first body. When flushing and cleaning the drainage pipe through the driving component, the flow of the cleaning water is converted into the kinetic energy for the device to move forward, and at the same time, the two brush plates perform reciprocating displacement in the vertical direction.

[0004] In the above application, when flushing and cleaning the drainage pipe through the driving component, the flow of the cleaning water is converted into the kinetic energy for the device to move forward, and at the same time, the two brush plates perform reciprocating displacement in the vertical direction. During the cleaning process, the sundries inside the drainage pipe may stick to the surface of the cleaning device, making the cleaning device unable to work properly, which needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pipe cleaning device for municipal engineering road drainage. Through the mutual cooperation among components such as the water tank, water pipe, and sprinkler plate of the water outlet device, the water flow inside the sprinkler plate flushes the inside of the drainage channel and the cleaning brush simultaneously through the sprinkler holes. At the same time, the water flow inside the water pipe enters the cleaning port through the second water outlet, and the water flow enters the cleaning port to flush the surface of the drill bit. Such a design flushes the inside of the drainage channel and the cleaning device simultaneously, achieving both more effective cleaning of the inside of the drainage pipe and preventing the cleaning device from being blocked by sundries and unable to work properly, thus solving the existing problems.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a pipe cleaning device for municipal engineering road drainage, including a fixed disk. The top of the fixed disk is fixedly connected with a support column, the top of the support column is fixedly connected with an installation disk, and the installation disk is fixedly connected with a rope;

[0008] A cleaning device is provided at the bottom of the fixed disk. The cleaning device includes a driving motor. The bottom of the driving motor is fixedly connected to the top of the mounting disk. The output shaft of the driving motor is fixedly connected to a rotating shaft. The circumferential surface of the rotating shaft fixedly penetrates through the inside of the mounting disk and the inside of the fixed disk. A sleeve is fixedly penetrated through the circumferential surface of the rotating shaft. A connecting column is fixedly connected to the circumferential surface of the sleeve. A sliding groove is formed inside the connecting column. A sliding rod is slidably connected to the inner wall of the sliding groove. One end of the sliding rod away from the inner wall of the sliding groove is fixedly connected to a mounting plate. A cleaning brush is fixedly connected to the side of the mounting plate.

[0009] Further, a return spring is fixedly connected to the side of the connecting column. One end of the return spring away from the side of the connecting column is fixedly connected to the side of the mounting plate. The function of fixedly connecting one end of the return spring away from the side of the connecting column to the side of the mounting plate is that when the cleaning brush is not working, the mounting plate is reset by the return spring. The function of fixedly connecting a baffle to the end of the rotating shaft away from the driving motor is to block debris from entering the inside of the cleaning device.

[0010] Further, a drill bit is fixedly connected to the top of the baffle. The side of the mounting plate is elastically connected to the side of the connecting column through the return spring. The function of fixedly connecting a drill bit to the top of the baffle is to clean the blocked parts inside the drainage pipe through the rotational force of the drill bit. The function of elastically connecting the side of the mounting plate to the side of the connecting column through the return spring is to reset the non-working cleaning device.

[0011] Further, the number of the connecting columns, mounting plates and return springs is set to four, and they are circumferentially arrayed along the circumferential surface of the sleeve. The number of the cleaning brushes is set to several, and they are linearly arrayed along the side of the mounting plate. The function of setting the number of the connecting columns, mounting plates and return springs to four and circumferentially arraying them along the circumferential surface of the sleeve is to clean the inside of the drainage pipe more effectively. The function of setting the number of the cleaning brushes to several and linearly arraying them along the side of the mounting plate is to enable the cleaning brushes to achieve multi-faceted and large-range cleaning, achieving a multiple cleaning effect.

[0012] Furthermore, a water outlet device is provided at the bottom of the fixed disk. The water outlet device includes a water tank, the interior of which is fixedly penetrated on the circumferential surface of the rotating shaft. A water outlet is provided at the bottom of the water tank, and a water pipe is fixedly connected inside the water outlet. The circumferential surface of the water pipe is fixedly penetrated inside the fixed disk. A first water outlet is provided at one end of the water pipe, and a sprinkler plate is fixedly connected to the side of the first water outlet. Sprinkler openings are provided on the side of the sprinkler plate. The function of the water outlet device provided at the bottom of the fixed disk is that when the cleaning brush is cleaning inside the drainage pipe, the interior of the drainage pipe is moistened and flushed through the water outlet device, enabling more effective cleaning of the inner wall of the drainage pipe.

[0013] Furthermore, a cleaning opening is provided at the bottom of the baffle. A water pipe is fixedly connected inside the cleaning opening, and a second water outlet is provided at the other end of the water pipe. An inlet is provided at the bottom of the water tank, and a piston is slidably connected inside the inlet. The function of the cleaning opening provided at the bottom of the baffle is to prevent debris from sticking to the surface of the drill bit when the drill bit is cleaning the blocked debris. The function of the second water outlet provided at the other end of the water pipe is to clean the debris on the surface of the drill bit. The function of the inlet provided at the bottom of the water tank is to add an appropriate amount of water through the inlet before the device enters the drainage pipe. The function of the piston slidably connected inside the inlet is to block the inlet to prevent water leakage.

[0014] Furthermore, the number of the water pipes, sprinkler plates, and cleaning openings is set to four, and they are circumferentially arranged along the circumferential surface of the sleeve. The function of setting the number of the water pipes, sprinkler plates, and cleaning openings to four and circumferentially arranging them along the circumferential surface of the sleeve is to achieve multi-faceted water outlet for cleaning.

[0015] The utility model has the following beneficial effects:

[0016] Through the mutual cooperation among components such as the drive motor, sleeve, and cleaning brush of the cleaning device of the utility model, the connecting column rotates clockwise under the influence of centrifugal force, causing the sliding rod fixed to the side of the mounting plate to extend outward through the sliding groove, so that the cleaning brush is in close contact with the interior of drainage pipes of different diameters. At the same time, the drill bit rotates clockwise to dredge the debris blocked inside the drainage pipe. When the drive motor is turned off, the mounting plate is driven by the elasticity of the return spring to reset. Such a design not only achieves the effect of automatically cleaning the interior of the drainage pipe but also achieves the effect of dredging and cleaning drainage pipes of different diameters under the influence of centrifugal force.

[0017] The utility model achieves that the water flow inside the sprinkler plate simultaneously flushes the inside of the drainage channel and the cleaning brush through the cooperation among components such as the water tank, water pipe, and sprinkler plate of the water outlet device. Meanwhile, the water flow inside the water pipe enters the cleaning port through the second water outlet, and the water flow entering the cleaning port flushes the surface of the drill bit. Such a design flushes the inside of the drainage channel and the cleaning device simultaneously, achieving both more effective cleaning of the inside of the drainage pipe and the effect of preventing the cleaning device from being blocked by debris and unable to work properly.

[0018] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is a schematic structural diagram of the three-dimensional appearance of the first perspective of the utility model;

[0021] Figure 2 is a schematic structural diagram of the three-dimensional appearance of the cleaning device working of the utility model;

[0022] Figure 3 is a schematic structural diagram of the three-dimensional cross-section of the second perspective of the utility model;

[0023] Figure 4 For the utility model Figure 2 is a schematic structural diagram of the three-dimensional enlargement of A in;

[0024] Figure 5 For the utility model Figure 3 is a schematic structural diagram of the three-dimensional enlargement of B in.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1, fixed disk; 2, support column; 3, mounting disk; 4, rope; 5, cleaning device; 51, drive motor; 52, rotating shaft; 53, sleeve; 54, connecting column; 55, sliding groove; 56, sliding rod; 57, mounting plate; 58, cleaning brush; 59, return spring; 510, baffle; 511, drill bit; 6, water outlet device; 61, water tank; 62, water inlet; 63, water pipe; 64, first water outlet; 65, sprinkler plate; 66, sprinkler opening; 67, cleaning port; 68, second water outlet; 69, water inlet port; 610, piston. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-5 , the present utility model is a pipeline cleaning device for municipal engineering road drainage, including a fixed disk 1. A support column 2 is fixedly connected to the top of the fixed disk 1. The top of the support column 2 is fixedly connected to an installation disk 3. A rope 4 is fixedly connected to the installation disk 3;

[0029] A cleaning device 5 is arranged at the bottom of the fixed disk 1. The cleaning device 5 includes a driving motor 51. The bottom of the driving motor 51 is fixedly connected to the top of the installation disk 3. The output shaft of the driving motor 51 is fixedly connected to a rotating shaft 52. The circumferential surface of the rotating shaft 52 is fixedly penetrated through the inside of the installation disk 3 and the inside of the fixed disk 1. A sleeve 53 is fixedly penetrated through the circumferential surface of the rotating shaft 52. A connecting column 54 is fixedly connected to the circumferential surface of the sleeve 53. A sliding groove 55 is opened inside the connecting column 54. A sliding rod 56 is slidably connected to the inner wall of the sliding groove 55. One end of the sliding rod 56 away from the inner wall of the sliding groove 55 is fixedly connected to a mounting plate 57. A cleaning brush 58 is fixedly connected to the side of the mounting plate 57.

[0030] A return spring 59 is fixedly connected to the side of the connecting column 54. One end of the return spring 59 away from the side of the connecting column 54 is fixedly connected to the side of the mounting plate 57. The function of one end of the return spring 59 away from the side of the connecting column 54 being fixedly connected to the side of the mounting plate 57 is that when the cleaning brush 58 is not working, the mounting plate 57 is reset through the return spring 59. The function of a baffle 510 being fixedly connected to the end of the rotating shaft 52 away from the driving motor 51 is to block sundries from entering the inside of the cleaning device 5.

[0031] A drill bit 511 is fixedly connected to the top of the baffle 510. The side of the mounting plate 57 is elastically connected to the side of the connecting column 54 through the return spring 59. The function of a drill bit 511 being fixedly connected to the top of the baffle 510 is to clean the blocked places inside the drainage pipeline through the rotational force of the drill bit 511. The function of the side of the mounting plate 57 being elastically connected to the side of the connecting column 54 through the return spring 59 is to reset the non-working cleaning device 5.

[0032] The number of connecting columns 54, mounting plates 57 and return springs 59 is set to four, and they are arranged in a circumferential array along the circumferential surface of the sleeve 53. The number of cleaning brushes 58 is set to several, and they are arranged in a linear array along the side surface of the mounting plate 57. The reason why the number of connecting columns 54, mounting plates 57 and return springs 59 is set to four and they are arranged in a circumferential array along the circumferential surface of the sleeve 53 is to clean the inside of the drainage pipe more effectively. The reason why the number of cleaning brushes 58 is set to several and they are arranged in a linear array along the side surface of the mounting plate 57 is to enable the cleaning brushes 58 to achieve multi-faceted and wide-range cleaning, achieving the effect of multiple cleaning.

[0033] A water outlet device 6 is provided at the bottom of the fixed disk 1. The water outlet device 6 includes a water tank 61. The inside of the water tank 61 is fixedly penetrated on the circumferential surface of the rotating shaft 52. A water outlet 62 is opened at the bottom of the water tank 61. A water pipe 63 is fixedly connected inside the water outlet 62. The circumferential surface of the water pipe 63 is fixedly penetrated with the inside of the fixed disk 1. A first water outlet 64 is opened at one end of the water pipe 63. A sprinkler plate 65 is fixedly connected to the side of the first water outlet 64. Sprinkler openings 66 are opened on the side of the sprinkler plate 65. The reason for providing the water outlet device 6 at the bottom of the fixed disk 1 is that when the cleaning brush 58 is cleaning the inside of the drainage pipe, the inside of the drainage pipe is moistened and rinsed through the water outlet device 6, so as to clean the inner wall of the drainage pipe more effectively.

[0034] A cleaning opening 67 is opened at the bottom of the baffle 510. A water pipe 63 is fixedly connected inside the cleaning opening 67. A second water outlet 68 is opened at the other end of the water pipe 63. An inlet 69 is opened at the bottom of the water tank 61. A piston 610 is slidably connected inside the inlet 69. The reason for opening the cleaning opening 67 at the bottom of the baffle 510 is to prevent the debris from sticking to the surface of the drill bit 511 when the drill bit 511 is cleaning the blocked debris. The reason for opening the second water outlet 68 at the other end of the water pipe 63 is to clean the debris on the surface of the drill bit 511. The reason for opening the inlet 69 at the bottom of the water tank 61 is to add an appropriate amount of water through the inlet 69 before the device enters the drainage pipe. The reason for slidably connecting the piston 610 inside the inlet 69 is to block the inlet 69 to prevent water leakage.

[0035] The number of water pipes 63, sprinkler plates 65 and cleaning openings 67 is set to four, and they are arranged in a circumferential array along the circumferential surface of the sleeve 53. The reason why the number of water pipes 63, sprinkler plates 65 and cleaning openings 67 is set to four and they are arranged in a circumferential array along the circumferential surface of the sleeve 53 is to achieve multi-faceted water outlet for cleaning.

[0036] A specific application of this embodiment is as follows: first, when it is necessary to clean the inside of the drainage pipe, the staff slowly puts the cleaning device into the drainage pipe through the rope 4, and then starts the drive motor 51, the output shaft of the drive motor 51 rotates clockwise, the output shaft of the drive motor 51 rotates clockwise to drive the sleeve 53 fixed to the output shaft of the drive motor 51 to rotate clockwise, the sleeve 53 rotates clockwise and drives the connecting column 54 to rotate clockwise at the same time, the connecting column 54 rotates clockwise through the influence of centrifugal force, so that the sliding rod fixed on the side of the mounting plate 57 56 extends outward through the sliding groove 55, so that the cleaning brush 58 is in close contact with the inside of drainage pipes of different diameters. At the same time, the baffle 510 fixed on the side of the rotating shaft 52 rotates clockwise along with the rotating shaft 52. The clockwise rotation of the baffle 510 drives the drill bit 511 to rotate clockwise to clear the debris that blocks the inside of the drainage pipe, so that the cleaning device moves slowly inside the drainage pipe. When the inside of the drainage pipe is cleaned, the driving motor 51 is turned off. At this time, the mounting plate 57 is not affected by the centrifugal force, and the mounting plate 57 is reset by the elasticity of the reset spring 59.

[0037] In order to prevent the cleaning device 5 from sticking to the cleaning brush 58 and the surface of the drill bit 511 during the cleaning process inside the drainage pipe, and failing to achieve a better cleaning effect, the water outlet device 6 is required to flush the inside of the drainage channel and the cleaning device 5 at the same time. When the output shaft of the driving motor 51 rotates clockwise, it drives the water tank 61 to rotate clockwise. The clockwise rotation of the water tank 61 will generate centrifugal force, which will cause the water flow inside the water tank 61 to enter the water pipe 63 through the water delivery port 62, and the water flow inside the water pipe 63 enters the water sprinkling plate 65 through the first water outlet 64. At the same time, the clockwise rotation of the rotating shaft 52 causes the water flow inside the water sprinkling plate 65 to flush the inside of the drainage channel and the cleaning brush 58 through the water sprinkling port 66. Then, the water flow inside the water pipe 63 enters the cleaning port 67 through the second water outlet 68. The water flow enters the cleaning port 67 to flush the surface of the drill bit 511. When the cleaning is completed, the driving motor 51 is stopped. After the equipment components are reset, the staff slowly pulls the drainage pipe cleaning device out of the drainage pipe through the rope 4.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A pipe cleaning device for road drainage in a municipal engineering project, comprising a fixing plate (1), characterized in that: The top of the fixing plate (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a mounting plate (3), and the mounting plate (3) is fixedly connected to a rope (4); A cleaning device (5) is provided at the bottom of the fixed disk (1), and the cleaning device (5) comprises a driving motor (51). The bottom of the driving motor (51) is fixedly connected to the top of the mounting disk (3). The output shaft of the driving motor (51) is fixedly connected to a rotating shaft (52). The circumferential surface of the rotating shaft (52) is fixedly penetrated by the interior of the mounting disk (3). The circumferential surface of the rotating shaft (52) is fixedly penetrated by the interior of the fixed disk (1). A sleeve (53) is fixedly penetrated by the circumferential surface of the rotating shaft (52). A connecting column (54) is fixedly connected to the circumferential surface of the sleeve (53). A sliding groove (55) is provided inside the connecting column (54). A sliding rod (56) is slidably connected to the inner wall of the sliding groove (55). One end of the sliding rod (56) away from the inner wall of the sliding groove (55) is fixedly connected to a mounting plate (57). A cleaning brush (58) is fixedly connected to the side of the mounting plate (57).

2. A municipal engineering road drainage pipe cleaning device according to claim 1, characterized in that: A return spring (59) is fixedly connected to the side of the connecting column (54); one end of the return spring (59) away from the side of the connecting column (54) is fixedly connected to the side of the mounting plate (57); and one end of the rotating shaft (52) away from the driving motor (51) is fixedly connected to a baffle (510).

3. A municipal engineering road drainage pipe cleaning device according to claim 2, characterized in that: A drill bit (511) is fixedly connected to the top of the baffle (510), and a side surface of the mounting plate (57) is elastically connected to a side surface of a connecting column (54) via a return spring (59).

4. A municipal engineering road drainage pipe cleaning device according to claim 3, characterized in that: The number of the connecting posts (54), the mounting plate (57) and the return spring (59) is set to four and arranged in a circular array along the circumferential surface of the sleeve (53); the number of the cleaning brushes (58) is set to a plurality and arranged in a linear array along the side of the mounting plate (57).

5. A municipal engineering road drainage pipe cleaning device according to claim 4, characterized in that: A water outlet device (6) is provided at the bottom of the fixed plate (1), the water outlet device (6) comprising a water tank (61), the interior of the water tank (61) being fixedly connected to the circumferential surface of the rotating shaft (52), a water delivery port (62) being provided at the bottom of the water tank (61), a water pipe (63) being fixedly connected to the interior of the water delivery port (62), the circumferential surface of the water pipe (63) being fixedly connected to the interior of the fixed plate (1), a first water outlet (64) being provided at one end of the water pipe (63), a water sprinkling plate (65) being fixedly connected to the side of the first water outlet (64), and a water sprinkling port (66) being provided on the side of the water sprinkling plate (65).

6. A municipal engineering road drainage pipe cleaning device according to claim 5, characterized in that: A cleaning port (67) is provided at the bottom of the baffle (510), a water pipe (63) is fixedly connected to the inside of the cleaning port (67), a second water outlet (68) is provided at the other end of the water pipe (63), a water inlet (69) is provided at the bottom of the water tank (61), and a piston (610) is slidably connected to the inside of the water inlet (69).

7. A municipal engineering road drainage pipe cleaning device according to claim 6, characterized in that: The number of the water pipes (63), the water sprinkling plates (65) and the cleaning ports (67) is set to four, and they are arranged in a circular array along the circumferential surface of the sleeve (53).

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