Municipal drainage pipeline wall cleaning device

Abstract

The utility model relates to a municipal drainage pipeline wall cleaning device which comprises a moving seat, a motor is fixedly installed on the outer surface of the moving seat, a mounting rod is fixedly connected to an output shaft of the motor, and a first electric telescopic rod is fixedly installed on the outer surface of the mounting rod. The free end of the first electric telescopic rod is fixedly connected with a cleaning scraper. According to the municipal drainage pipeline wall cleaning device, an auxiliary assembly is arranged, a motor drives a crushing blade through a mounting rod and a positioning block to crush and clean blockages on the inner wall of a pipeline and in the pipeline, and after operation is completed, a second electric telescopic rod can be started to enable the free end of the second electric telescopic rod to contract; and then the first hinge seat, the rotating arm, the second hinge seat and the connecting arm drive the insertion block to be separated from the insertion groove under the cooperation of the through hole, so that the limit of the positioning block disappears, the positioning block and the crushing blade can be disassembled, sundries wound on the crushing blade are cleaned, and subsequent work can be smoothly carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cleaning technical field, concretely is a municipal drainage pipeline wall cleaning device. BACKGROUND

[0002] The municipal drainage pipeline is an indispensable part in city construction, which is responsible for collecting various drainage such as city life, industry and rainwater, and guiding it to treatment facilities or directly discharging into natural water body, and the municipal drainage pipeline system is generally divided into two parts of rainwater pipeline and sewage pipeline, and the pipe wall cleaning of the municipal drainage pipeline is an important measure for maintaining and guaranteeing the normal operation of the drainage system, which can avoid problems such as pipeline blockage and leakage.

[0003] Through the search, a kind of pipeline inner wall cleaning device of Chinese patent No. CN218486776U, the utility model can be attached to the inner wall of different inner diameter gas pipeline and rotate and scrape cleaning processing, but the device only considers cleaning the inner wall of pipeline, so that the cleaning effect is poor, and therefore a kind of municipal drainage pipeline wall cleaning device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a municipal drainage pipeline wall cleaning device, which has the advantages of good cleaning effect, and solves the problem that the device in the comparative document only considers cleaning the inner wall of pipeline, so that the cleaning effect is poor.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a municipal drainage pipeline wall cleaning device, including mobile seat, the outer surface of mobile seat is fixedly installed with motor, the output shaft of motor is fixedly connected with installation rod, the outer surface of installation rod is fixedly installed with first electric telescopic rod, the free end of first electric telescopic rod is fixedly connected with cleaning scraper, the other end of installation rod is connected with auxiliary assembly;

[0008] The auxiliary assembly comprises a positioning groove, a positioning block, a crushing blade, a mounting cavity, a second electric telescopic rod, a first hinged seat, a rotating arm, a second hinged seat, a connecting arm, an insertion block and an insertion groove, the outer surface of the mounting rod is provided with the positioning groove, the positioning groove is connected with the positioning block in the inside, the outer surface of the positioning block is fixedly connected with the crushing blade, the inside of the mounting rod is provided with the mounting cavity, the second electric telescopic rod is fixedly installed in the inside of the mounting cavity, the free end of the second electric telescopic rod is fixedly connected with the first hinged seat, the first hinged seat is rotatably connected with the rotating arm, the other end of the rotating arm is rotatably connected with the second hinged seat, the outer surface of the second hinged seat is fixedly connected with the connecting arm, the outer surface of the connecting arm is fixedly connected with the insertion block, and the outer surface of the positioning block is provided with the insertion groove.

[0009] Further, the outer surface of the mounting rod is fixedly installed with a sliding block, and the outer surface of the moving seat is provided with a sliding groove.

[0010] Further, the sliding block extends to the inside of the sliding groove and is slidably connected with the sliding groove.

[0011] Further, a supporting column is fixedly installed between the inner wall of the mounting cavity and the outer surface of the second electric telescopic rod.

[0012] Further, the second hinged seat is located on the outer surface of the supporting column and is slidably connected with the supporting column.

[0013] Further, a through hole is formed between the positioning groove and the mounting cavity, and the insertion block extends to the inside of the insertion groove through the through hole.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0016] The municipal drainage pipeline wall cleaning device is provided with an auxiliary assembly, a motor drives a crushing blade through a mounting rod and a positioning block to crush and clean the blockage in the inner wall of the pipeline, after the operation is completed, the second electric telescopic rod is started to make the free end thereof retract, the insertion block is driven by the first hinged seat, the rotating arm, the second hinged seat and the connecting arm to separate from the insertion groove under the cooperation of the through hole, the limiting of the positioning block disappears, the positioning block and the crushing blade can be disassembled, the sundries wound on the crushing blade are cleaned, and the subsequent work can be smoothly carried out. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is the utility model Figure 1 It is an enlarged view of structure in A of the utility model;

[0019] Figure 3 The partial structure side view of the utility model.

[0020] In the figure: 1 mobile seat, 2 motor, 3 mounting rod, 4 first electric telescopic rod, 5 cleaning scraper, 6 auxiliary assembly, 601 positioning groove, 602 positioning block, 603 broken blade, 604 installation cavity, 605 second electric telescopic rod, 606 first hinged seat, 607 rotating arm, 608 second hinged seat, 609 connecting arm, 610 plug-in block, 611 plug-in groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-3 In the embodiment, the municipal drainage pipeline wall cleaning device comprises a mobile seat 1, a motor 2 is fixedly installed on the outer surface of the mobile seat 1, a mounting rod 3 is fixedly connected at the output shaft of the motor 2, a first electric telescopic rod 4 is fixedly installed on the outer surface of the mounting rod 3, a cleaning scraper 5 is fixedly connected at the free end of the first electric telescopic rod 4, and an auxiliary assembly 6 is connected to the other end of the mounting rod 3.

[0023] Specifically, the auxiliary assembly 6 is composed of eleven components of positioning groove 601, positioning block 602, broken blade 603, installation cavity 604, second electric telescopic rod 605, first hinged seat 606, rotating arm 607, second hinged seat 608, connecting arm 609, plug-in block 610 and plug-in groove 611, a support column is fixedly installed between the inner wall of the installation cavity 604 and the outer surface of the second electric telescopic rod 605, the second hinged seat 608 is located on the outer surface of the support column, the second hinged seat 608 is slidingly connected with the support column, a through hole is formed between the positioning groove 601 and the installation cavity 604, the plug-in block 610 extends to the inside of the plug-in groove 611 through the through hole, the motor 2 drives the broken blade 603 to break and clean the blockage in the pipeline wall and the pipeline through the mounting rod 3 and the positioning block 602, and the free end of the second electric telescopic rod 605 is retracted by starting the second electric telescopic rod 605, so that the plug-in block 610 is separated from the plug-in groove 611 under the cooperation of the through hole, and the limiting of the positioning block 602 disappears, so that the positioning block 602 and the broken blade 603 can be disassembled, and the sundries wound on the broken blade 603 can be cleaned.

[0024] Specifically, the sliding block is fixedly installed on the outer surface of the mounting rod 3, the outer surface of the moving seat 1 is provided with a sliding groove, the sliding block extends into the sliding groove and is in sliding connection with the sliding groove, the sliding groove is an annular sliding groove, and the overall structure is more stable.

[0025] In implementation, the following steps are performed: first, the motor 2 is started to drive the broken blade 603 to break and clean the blockage in the pipeline wall and in the pipeline through the mounting rod 3 and the positioning block 602, and then the cleaning scraper 5 is driven to be attached to the pipeline wall through the first electric telescopic rod 4, and the broken sundries on the pipeline wall and in the pipeline can be taken out through the cleaning scraper 5 while rotating under the driving of the moving seat 1.

[0026] In summary, the municipal pipeline wall cleaning device is provided with the auxiliary assembly 6, the motor 2 drives the broken blade 603 to break and clean the blockage in the pipeline wall and in the pipeline through the mounting rod 3 and the positioning block 602, after the operation is completed, the second electric telescopic rod 605 is started to make the free end thereof retract, and then the insertion block 610 is driven to be separated from the insertion groove 611 under the cooperation of the through hole through the first hinged seat 606, the rotating arm 607, the second hinged seat 608 and the connecting arm 609, and the limiting of the positioning block 602 disappears, so that the positioning block 602 together with the broken blade 603 can be disassembled, the sundries wound on the broken blade 603 are cleaned, subsequent work is smoothly performed, and the problem that the device in the comparative file only considers cleaning the pipeline wall, thereby resulting in poor cleaning effect is solved.

[0027] It is worth noting that: the electric elements used in the scheme are all commercially available products, which belong to existing mature technology, and the electrical connection relationship, specific circuit structure, product model and control use method are not described here.

[0028] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A municipal sewer pipe wall cleaning device comprising a mobile base (1), characterized in that: The outer surface of the mobile seat (1) is fixedly installed with a motor (2), the output shaft of the motor (2) is fixedly connected with a mounting rod (3), the outer surface of the mounting rod (3) is fixedly installed with a first electric telescopic rod (4), the free end of the first electric telescopic rod (4) is fixedly connected with a cleaning scraper (5), the other end of the mounting rod (3) is connected with an auxiliary assembly (6); The auxiliary assembly (6) comprises a positioning groove (601), a positioning block (602), a crushing blade (603), a mounting cavity (604), a second electric telescopic rod (605), a first hinged seat (606), a rotating arm (607), a second hinged seat (608), a connecting arm (609), an insertion block (610) and an insertion groove (611), the outer surface of the mounting rod (3) is provided with a positioning groove (601), the inside of the positioning groove (601) is clamped with a positioning block (602), the outer surface of the positioning block (602) is fixedly connected with a crushing blade (603), the inside of the mounting rod (3) is provided with a mounting cavity (604), the inside of the mounting cavity (604) is fixedly installed with a second electric telescopic rod (605), the free end of the second electric telescopic rod (605) is fixedly connected with a first hinged seat (606), the first hinged seat (606) is rotatably connected with a rotating arm (607), the other end of the rotating arm (607) is rotatably connected with a second hinged seat (608), the outer surface of the second hinged seat (608) is fixedly connected with a connecting arm (609), the outer surface of the connecting arm (609) is fixedly connected with an insertion block (610), and the outer surface of the positioning block (602) is provided with an insertion groove (611).

2. A municipal drainage pipe wall cleaning device according to claim 1, characterised in that: The outer surface of the mounting rod (3) is fixedly installed with a sliding block, and the outer surface of the mobile seat (1) is provided with a sliding groove.

3. A municipal drainage pipe wall cleaning device according to claim 2, characterised in that: The sliding block extends into the inside of the sliding groove and is slidably connected with the sliding groove.

4. A municipal sewer pipe wall cleaning device according to claim 1, wherein: The inner wall of the mounting cavity (604) and the outer surface of the second electric telescopic rod (605) are fixedly installed with a support column.

5. A municipal drainage pipe wall cleaning device according to claim 4, characterised in that: The second hinged seat (608) is located on the outer surface of the support column, and the second hinged seat (608) is slidably connected with the support column.

6. A municipal sewer pipe wall cleaning device according to claim 1, wherein: A through hole is provided between the positioning groove (601) and the mounting cavity (604), and the insertion block (610) extends into the inside of the insertion groove (611) through the through hole.

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