CN215670044U

CN215670044U - Non-excavation inner wall cleaning device of environmental protection municipal administration drain pipe

Info

Publication number: CN215670044U
Application number: CN202122286898.1U
Authority: CN
Inventors: 朱俊马; 李连合; 张�杰; 宋小伟
Original assignee: Shanghai Yufan Environmental Construction Co ltd
Current assignee: Shanghai Yufan Environmental Construction Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-28
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an environment-friendly municipal drainage pipe non-excavation inner wall cleaning device which comprises a first base, wherein a threaded rod is arranged in the middle of the top of the first base, an internal thread sleeve is sleeved on the top of the outer side of the threaded rod, three groups of hinged rods are hinged to the top of the internal thread sleeve, a second base is arranged at the top of the threaded rod, three groups of sliding grooves are uniformly formed in the positions, close to each other, of the second base and the first base, sliding blocks are arranged in the sliding grooves in a sliding mode, and cleaning assemblies are arranged at the positions, close to each other, of the two groups of sliding blocks; according to the cleaning device, the threaded rods, the sliding grooves, the hinge rods, the internal thread sleeves and the sliding blocks are matched with one another, so that the distance between the three groups of brush rollers can be adjusted, the cleaning area of the brush rollers can be increased, the cleaning device can be suitable for municipal water pipes with different diameters, the flexibility is high, and the practicability is high.

Description

Non-excavation inner wall cleaning device of environmental protection municipal administration drain pipe

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to an environment-friendly municipal drainage pipe trenchless inner wall cleaning device.

Background

Under the condition of rapid urban development, the number of urban people increases day by day, water resource consumption is aggravated, the urban water supply is deficient, municipal water supply becomes a necessary development matter, whether the water supply pipeline is clean or not determines the quality of water supply because the distance is long, the water supply pipeline needs to be cleaned regularly, due to long-time water supply, certain retentate is easily formed on the inner wall of the pipeline, the retentate can not only influence the water supply efficiency, but also reduce the water supply quality, influence is caused to drinking water of residents, and the health of drinking water of the citizens is threatened, so a cleaning device is needed;

however, the existing cleaning device has certain defects:

1. when the pipeline to different specifications washs, because belt cleaning device is comparatively fixed, can't be nimble regulation well, often lead to having the limitation, be unfavorable for the popularization of production.

2. Meanwhile, when the brush roller on the cleaning device is cleaned, the brush roller is fixed on the device, so that the cleaning device is inconvenient to clean and is not convenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly municipal drainage pipe trenchless inner wall cleaning device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a non-excavation inner wall cleaning device of environmental protection municipal administration drain pipe, includes first base, the intermediate position department at first base top is provided with the threaded rod, the top cover in the threaded rod outside is equipped with the internal thread sleeve pipe, the articulated hinge bar of three groups in internal thread sheathed tube top, the top of threaded rod is provided with the second base, second base and first base are close to the department each other and evenly are provided with three spout of group, the inside of spout all slides and is provided with the slider, and is two sets of the mutual near of slider is provided with clean subassembly, the intermediate position department of first base bottom is provided with annular rack, the edge of first base bottom is provided with annular chute, annular chute's inside slides and is provided with drive assembly.

Preferably, clean subassembly includes mounting panel, brush roller, installation axle, mounting groove, spring, fixed slot and dead lever, the mounting panel is provided with two sets ofly, and is two sets of the mounting panel is located the slider, and is two sets of the mounting panel is close to each other and is provided with the mounting groove, and is two sets of the inside cover of mounting groove is equipped with the installation axle, the top and the bottom at installation axle both ends all are provided with the fixed slot, and are two sets of the intermediate position department at mounting panel both ends is provided with the dead lever, and is four sets of the outside cover of dead lever is equipped with the spring.

Preferably, the transmission assembly comprises two groups of sliding rods, two groups of driving motors, two groups of connecting plates and gears, the connecting plates are arranged at the bottoms of the sliding rods, the driving motors are arranged on two sides of the bottom of the connecting plates, and the gears are arranged at the output ends of the driving motors.

Preferably, the bottom of the outer side of the fixing rod is provided with a limiting ring.

Preferably, the cross sections of the annular sliding groove and the sliding rod are T-shaped.

Preferably, the annular rack is located between two sets of gears, and the two sets of gears are meshed with the annular rack.

Compared with the prior art, the utility model has the beneficial effects that:

1. through mutually supporting between threaded rod, spout, hinge bar, internal thread sleeve pipe and the slider, can adjust the interval between three group's brush rollers, can increase the clear region of brush roller, can be so that cleaning device adapts to the municipal water pipe of different diameters, and the flexibility ratio is higher, and the practicality is strong.

2. Through the mutually supporting between mounting panel, installation axle, mounting groove, spring, fixed slot and the dead lever, can carry out convenient dismantlement to the brush roller, simple structure, convenient operation can clear up the brush roller without the dead angle, is convenient for change it simultaneously, raises the efficiency greatly.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top view of the first base of the present invention;

FIG. 3 is a top cross-sectional view of the mounting plate of the present invention.

In the figure: 1. a first base; 2. a slide bar; 3. a drive motor; 4. a connecting plate; 5. a threaded rod; 6. a gear; 7. an annular chute; 8. a chute; 9. mounting a plate; 10. a hinged lever; 11. a second base; 12. an internally threaded sleeve; 13. a brush roller; 14. installing a shaft; 15. a slider; 16. mounting grooves; 17. a spring; 18. fixing grooves; 19. fixing the rod; 20. an annular rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a non-excavation inner wall cleaning device of environmental protection municipal drainage pipe, including first base 1, the intermediate position department at 1 top of first base is provided with threaded rod 5, the top cover in the threaded rod 5 outside is equipped with internal thread sleeve pipe 12, internal thread sleeve pipe 12's top articulates there are three hinge bar of group 10, the top of threaded rod 5 is provided with second base 11, second base 11 and first base 1 are close to evenly being provided with three spout 8 of group each other, spout 8's inside all slides and is provided with slider 15, two sets of slider 15 are close to each other and are provided with clean subassembly, the intermediate position department of 1 bottom of first base is provided with annular rack 20, the edge of 1 bottom of first base is provided with annular chute 7, the inside of annular chute 7 slides and is provided with drive assembly.

In the embodiment, the cleaning assembly comprises two sets of mounting plates 9, a brush roller 13, a mounting shaft 14, mounting grooves 16, springs 17, fixing grooves 18 and fixing rods 19, the two sets of mounting plates 9 are arranged on a sliding block 15, the mounting grooves 16 are arranged at the positions where the two sets of mounting plates 9 are close to each other, the mounting shaft 14 is sleeved inside the two sets of mounting grooves 16, the fixing grooves 18 are arranged at the top and the bottom of the two ends of the mounting shaft 14, the fixing rods 19 are arranged at the middle positions of the two ends of the two sets of mounting plates 9, the springs 17 are sleeved outside the four sets of fixing rods 19 and can detach and replace the brush roller 13, the transmission assembly comprises two sets of sliding rods 2, driving motors 3, connecting plates 4 and gears 6, the two sets of sliding rods 2 are arranged at the bottoms of the two sets of sliding rods 2, the driving motors 3 are arranged at the two sides of the bottoms of the connecting plates 4, and the output ends of the driving motors 3 are provided with the gears 6, can provide power to brush roller 13, accomplish cleanly, the bottom in the dead lever 19 outside is provided with the spacing ring, can compress spring 17, can reset, and annular chute 7 and slide bar 2's transversal personally submits the T font, prevents droing of connecting plate 4, and annular rack 20 is located between two sets of gears 6, and intermeshing between two sets of gears 6 and the annular rack 20 can turn into the power of brush roller 13 with driving motor 3's power.

The working principle is as follows: firstly, when a water pipe is cleaned, the positions of the brush rollers 13 are adjusted according to the position between the water pipe and the ground, the threaded rod 5 is rotated, the threaded rod 5 drives the internal thread sleeve 12 to move on the outer side of the internal thread sleeve 12 through threads, the mounting plate 9 is pushed to move through the hinge rod 10, the mounting plate 9 moves inside the sliding groove 8 through the sliding block 15, the three groups of brush rollers 13 are in contact with and abut against the side wall of the water pipe, then the driving motor 3 is started to drive the gear 6 to rotate, the gear 6 drives the first base 1 to rotate through the annular rack 20 meshed with the gear 6, and the first base 1 drives the brush rollers 13 to rotate along the side wall of the water pipe and wipe through the matching of the sliding groove 8 and the sliding block 15;

after finishing using, need clean brush roller 13, two sets of dead levers 19 move to keeping away from each other this moment, compress spring 17 for two sets of dead levers 19 break away from the inside of fixed slot 18, the contact is to the fixed effect of installation axle 14, this moment alright with the inside slip of installation axle 14 from mounting groove 16, the completion is to the dismantlement of brush roller 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a non-excavation inner wall cleaning device of environmental protection municipal drainage pipe, includes first base (1), its characterized in that: intermediate position department at first base (1) top is provided with threaded rod (5), the top cover in the threaded rod (5) outside is equipped with internal thread sleeve pipe (12), the top of internal thread sleeve pipe (12) articulates there are three articulated rods (10) of group, the top of threaded rod (5) is provided with second base (11), second base (11) and first base (1) are close to the department each other and evenly are provided with three spout (8) of group, the inside of spout (8) all slides and is provided with slider (15), and is two sets of being close to each other of slider (15) and being provided with clean subassembly, the intermediate position department of first base (1) bottom is provided with annular rack (20), the edge of first base (1) bottom is provided with annular chute (7), the inside slip of annular chute (7) is provided with drive assembly.

2. The environment-friendly municipal drain pipe trenchless inner wall cleaning device of claim 1, wherein: the cleaning assembly comprises a mounting plate (9), a brush roller (13), a mounting shaft (14), a mounting groove (16), a spring (17), a fixing groove (18) and a fixing rod (19), wherein the mounting plate (9) is provided with two sets of mounting plates (9) which are located on a sliding block (15) and are two sets of the mounting plate (9) is close to each other and is provided with the mounting groove (16) and the mounting shaft (14) in a sleeved mode, the top and the bottom of the two ends of the mounting shaft (14) are both provided with the fixing groove (18) and the fixing rod (19) and the fixing rod (17) are arranged in the middle positions of the two ends of the mounting plate (9) in a sleeved mode, and the fixing rod (19) is four sets of the outer side of the fixing rod (19).

3. The environment-friendly municipal drain pipe trenchless inner wall cleaning device of claim 1, wherein: the transmission assembly comprises a sliding rod (2), a driving motor (3), a connecting plate (4) and a gear (6), the sliding rod (2) is provided with two sets of connecting plates (4) arranged at the bottom of the sliding rod (2), the driving motor (3) is arranged on two sides of the bottom of the connecting plate (4), and the gear (6) is arranged at the output end of the driving motor (3).

4. The environment-friendly municipal drain pipe trenchless inner wall cleaning device of claim 2, wherein: the bottom of the outer side of the fixing rod (19) is provided with a limiting ring.

5. The environment-friendly municipal drain pipe trenchless inner wall cleaning device of claim 1, wherein: the cross sections of the annular sliding groove (7) and the sliding rod (2) are T-shaped.

6. The environment-friendly municipal drain pipe trenchless inner wall cleaning device of claim 1, wherein: the annular rack (20) is positioned between the two groups of gears (6), and the two groups of gears (6) are meshed with the annular rack (20).