CN216586906U

CN216586906U - Non-excavation pipeline construction silt prevents blockking up eduction gear

Info

Publication number: CN216586906U
Application number: CN202122781967.6U
Authority: CN
Inventors: 孙海鹏; 孙伟蕾; 杨小林; 张凯
Original assignee: Hefei Fulitong Construction Engineering Co ltd
Current assignee: Hefei Fulitong Construction Engineering Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-24
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a non-excavation pipeline construction silt anti-blocking leading-out device which comprises a pipeline body, wherein the left part of the inner wall of the pipeline body is fixedly connected with a second filter screen, the middle part of the inner wall of the pipeline body is fixedly connected with a cleaning mechanism, the right part of the inner wall of the pipeline body is fixedly connected with a first filter screen, the left part and the right part of the lower pipe wall of the pipeline body are respectively provided with a sedimentation port, the left part and the right part of the lower end of the pipeline body are respectively and fixedly connected with a collecting box, the two collecting boxes are respectively positioned under the two sedimentation ports, the lower parts of the right box walls of the two collecting boxes are respectively provided with a silt outlet, and the lower parts of the left ends of the two collecting boxes are respectively and movably connected with a silt outlet mechanism in an inserting manner. According to the non-excavation pipeline construction silt anti-blocking leading-out device, due to the arrangement of the cleaning mechanism, the filter screen can be conveniently cleaned, the pipeline drainage efficiency is improved, and due to the arrangement of the silt discharging mechanism, silt can be conveniently led out of a pipeline, so that the non-excavation pipeline construction silt anti-blocking leading-out device is suitable for being widely used.

Description

Non-excavation pipeline construction silt prevents blockking up eduction gear

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a non-excavation pipeline construction silt anti-blocking leading-out device.

Background

Drainage pipe buries at the underground deeper position, and when ground ponding discharged drainage pipe through the inspection shaft, can bring into a large amount of silt, these silt deposit in the pipeline to it is more and more, make the drainage space of pipeline more and more little, not only reduced the drainage effect of pipeline, when heavy rain falls in the day, still can take place the unsafe condition of urban waterlogging, has following drawback in the use of current silt guiding device at least: 1. the existing silt guiding device can filter and intercept silt by using a filter screen, but the device is inconvenient to clean the filter screen, so that the silt is easy to block the filter screen, and the drainage efficiency of a pipeline is influenced; 2. the practicality of current silt eduction gear is relatively poor, can not derive silt from the pipeline automatically, has reduced the work efficiency of device, so, we release a non-excavation pipeline construction silt and prevent blockking up eduction gear.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a silt anti-blocking leading-out device for trenchless pipeline construction, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a non-excavation pipeline construction silt prevents blockking up eduction gear, includes the pipeline body, the interior pipe wall left part fixedly connected with second filter screen of pipeline body, the interior pipe wall middle part fixedly connected with clearance mechanism of pipeline body, the first filter screen of interior pipe wall right part fixedly connected with of pipeline body, the lower pipe wall left part and the lower pipe wall right part of pipeline body have all opened the precipitation mouth, the equal fixedly connected with collecting box in lower extreme left part and the lower extreme right part of pipeline body, and two collecting boxes are located two precipitation mouths respectively under, two the right tank wall lower part of collecting box has all opened out the mud mouth, two the left end lower part of collecting box all alternates swing joint and has out mud mechanism.

Preferably, clearance mechanism includes the protective housing, the equal fixedly connected with dead lever in upper end middle part and the lower extreme middle part of protective housing, it has the rotation axis to alternate swing joint jointly through the bearing between the left tank wall lower part of protective housing and the right tank wall lower part, the left end and the right-hand member of rotation axis all alternate fixedly connected with cleaning brush, two the one end that the protective housing was kept away from to the dead lever respectively with the upper tube wall and the lower pipe wall fixed connection of pipeline body.

Preferably, the middle part of the upper box wall of the protection box is fixedly connected with a driver, the output end of the driver is fixedly connected with first bevel teeth in an inserting manner, the middle part of the outer surface of the rotating shaft is fixedly connected with second bevel teeth in an inserting manner, and the upper ends of the second bevel teeth are meshed with the left end gear of the first bevel teeth.

Preferably, the mud discharging mechanism comprises an air cylinder, the output end of the air cylinder penetrates through the left box wall of the collecting box and is fixedly connected with a material pushing plate, the lower portion of the right end of the material pushing plate is fixedly connected with a scraping plate, the upper end of the material pushing plate is fixedly connected with a sealing plate, and the left end of the sealing plate is movably connected with the left box wall of the collecting box in an inserting mode.

Preferably, the opposite surfaces of the two cleaning brushes are respectively contacted with the left end surface of the first filter screen and the right end surface of the second filter screen, and the mesh diameter of the first filter screen is larger than that of the second filter screen.

Preferably, the lower end surface of the scraper is flush with the lower end surface of the pushing plate and the lower opening wall of the mud outlet, and the scraper is of a triangular structure.

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

1. according to the utility model, the cleaning mechanism is arranged, the first bevel gear is driven to rotate by the driver, and then the two cleaning brushes can be driven to rotate simultaneously through the meshing transmission between the first bevel gear and the second bevel gear, so that the screen surface of the filter screen can be cleaned, the condition that the filter screen is blocked by silt can be avoided, and the drainage efficiency of the pipeline is effectively ensured;

2. according to the utility model, the silt at the upper part of the collecting box can fall down by arranging the silt discharging mechanism and opening the sealing plate through the contraction of the air cylinder, and then the air cylinder extends to push the material pushing plate, so that the silt can be discharged out of the collecting box, therefore, the device can automatically guide the silt out of a pipeline, the practicability of the device is improved, and the working efficiency of the device is enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of a silt anti-clogging leading-out device for trenchless pipeline construction according to the present invention;

FIG. 2 is a schematic view of the overall structure of a cleaning mechanism of the silt anti-blocking leading-out device for trenchless pipeline construction of the utility model;

FIG. 3 is a schematic view of the internal structure of a protection box of the silt anti-blocking leading-out device for trenchless pipeline construction of the utility model;

fig. 4 is a schematic view of the overall structure of a silt discharging mechanism of the silt anti-blocking leading-out device for trenchless pipeline construction.

In the figure: 1. a pipe body; 2. a second filter screen; 3. a cleaning mechanism; 4. a first filter screen; 5. a precipitation port; 6. a collection box; 7. a sludge outlet; 8. a mud discharging mechanism; 31. a protective box; 32. fixing the rod; 33. a rotating shaft; 34. cleaning a brush; 35. a driver; 36. a first bevel gear; 37. a second taper tooth; 81. a cylinder; 82. a material pushing plate; 83. a squeegee; 84. and (7) sealing the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a non-excavation pipeline construction silt prevents blockking up eduction gear, including pipeline body 1, the interior pipe wall left part fixedly connected with second filter screen 2 of pipeline body 1, pipeline body 1's interior pipe wall middle part fixedly connected with clearance mechanism 3, the first filter screen 4 of the interior pipe wall right part fixedly connected with of pipeline body 1, the lower pipe wall left part and the lower pipe wall right part of pipeline body 1 have all opened precipitation mouth 5, the equal fixedly connected with collecting box 6 of lower extreme left part and lower extreme right part of pipeline body 1, and two collecting boxes 6 are located two precipitation mouths 5 respectively under, the right tank wall lower part of two collecting boxes 6 has all opened mud outlet 7, the left end lower part of two collecting boxes 6 all alternates swing joint and has mud outlet 8.

In this embodiment, the cleaning mechanism 3 includes a protection box 31, fixing rods 32 are fixedly connected to the middle of the upper end and the middle of the lower end of the protection box 31, a rotating shaft 33 is movably inserted between the lower part of the left box wall and the lower part of the right box wall of the protection box 31 through a bearing, cleaning brushes 34 are fixedly inserted into the left end and the right end of the rotating shaft 33, and one ends of the two fixing rods 32, which are far away from the protection box 31, are fixedly connected to the upper pipe wall and the lower pipe wall of the pipeline body 1 respectively; the middle part of the upper box wall of the protective box 31 is fixedly connected with a driver 35, the output end of the driver 35 is fixedly connected with a first bevel gear 36 in an inserting manner, the middle part of the outer surface of the rotating shaft 33 is fixedly connected with a second bevel gear 37 in an inserting manner, and the upper end of the second bevel gear 37 is engaged with a left end gear of the first bevel gear 36; the opposite surfaces of the two cleaning brushes 34 are respectively contacted with the left end surface of the first filter screen 4 and the right end surface of the second filter screen 2, so that the two cleaning brushes 34 can clean the first filter screen 4 and the second filter screen 2, silt can be prevented from blocking the first filter screen 4 and the second filter screen 2, the mesh diameter of the first filter screen 4 is larger than that of the second filter screen 2, and the second filter screen 2 can filter water filtered by the first filter screen 4 again; can play the guard action to driver 35 through protective housing 31, can avoid driver 35 and water contact to the life of driver 35 has been prolonged.

In this embodiment, the mud discharging mechanism 8 includes an air cylinder 81, an output end of the air cylinder 81 penetrates through a left box wall of the collecting box 6 and is fixedly connected with a material pushing plate 82, a scraping plate 83 is fixedly connected to a lower portion of a right end of the material pushing plate 82, a sealing plate 84 is fixedly connected to an upper end of the material pushing plate 82, and a left end of the sealing plate 84 is inserted into and movably connected with the left box wall of the collecting box 6; the lower end surface of the scraper 83 is flush with the lower end surface of the pushing plate 82 and the lower opening wall of the mud outlet 7, and the scraper 83 is of a triangular structure, so that the pushing plate 82 and the scraper 83 can push out the silt from the collecting box 6 together, and the silt is led out; the sealing plate 84 is provided to seal the upper part of the collection tank 6, thereby preventing water from flowing out through the sludge outlet 7.

It should be noted that, in the using process, water enters through the right side of the pipeline body 1, then is primarily filtered through the first filter screen 4, and then is filtered again through the second filter screen 2, so that the silt can be filtered and intercepted, the silt in the water can be effectively filtered, the silt is precipitated downwards through the gravity of the silt, the silt enters the collecting box 6 through the precipitation port 5 and is collected, when the silt needs to be discharged, the air cylinder 81 contracts to pull the pushing plate 82 leftwards, the sealing plate 84 can be driven to move leftwards together, the silt at the upper part of the collecting box 6 falls to the lower part of the collecting box, then the air cylinder 81 extends to push the pushing plate 82 and the scraping plate 83 to move rightwards together, the sealing plate 84 also moves rightwards together to seal the lower part of the collecting box 6, and then the silt is discharged out of the collecting box 6 through the silt outlet 7, thereby make the device can be automatic derive silt from the pipeline, the practicality of device has been improved, the work efficiency of device has effectively been strengthened, when needs are cleared up the filter screen, rotate through first awl tooth 36 of driver 35 drive, then through the meshing transmission between first awl tooth 36 and second awl tooth 37, make rotation axis 33 drive two cleaning brushes 34 simultaneously and rotate, can clear up through the wire side to first filter screen 4 and the wire side of second filter screen 2, can avoid silt to block up the filter screen and effectively ensured the drainage efficiency of pipeline.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a non-excavation pipeline construction silt prevents blockking up eduction gear, includes pipeline body (1), its characterized in that: the pipeline comprises a pipeline body (1), wherein a second filter screen (2) is fixedly connected to the left part of the inner wall of the pipeline body (1), a cleaning mechanism (3) is fixedly connected to the middle part of the inner wall of the pipeline body (1), a first filter screen (4) is fixedly connected to the right part of the inner wall of the pipeline body (1), sedimentation ports (5) are formed in the left part of the lower pipe wall and the right part of the lower pipe wall of the pipeline body (1), a collecting box (6) is fixedly connected to the left part of the lower end and the right part of the lower end of the pipeline body (1), two collecting boxes (6) are respectively located under the two sedimentation ports (5), a sludge outlet (7) is formed in the lower part of the right box wall of each collecting box (6), and a sludge outlet mechanism (8) is movably connected to the lower part of the left end of each collecting box (6) in an inserting mode.

2. The trenchless pipeline construction silt anti-clogging guiding device of claim 1, which is characterized in that: clearance mechanism (3) are including protective housing (31), the equal fixedly connected with dead lever (32) in upper end middle part and the lower extreme middle part of protective housing (31), it has rotation axis (33) to alternate swing joint jointly through the bearing between the left tank wall lower part of protective housing (31) and the right tank wall lower part, the left end and the right-hand member of rotation axis (33) all alternate fixedly connected with cleaning brush (34), two the one end that protective housing (31) were kept away from in dead lever (32) respectively with the last pipe wall and the lower pipe wall fixed connection of pipeline body (1).

3. The trenchless pipeline construction silt anti-clogging guiding device of claim 2, which is characterized in that: the upper box wall middle part fixedly connected with driver (35) of guard box (31), the first awl tooth of output interlude fixedly connected with (36) of driver (35), the surface middle part interlude fixedly connected with second awl tooth (37) of rotation axis (33), the upper end of second awl tooth (37) and the left end gear engagement of first awl tooth (36).

4. The trenchless pipeline construction silt anti-clogging guiding device of claim 1, which is characterized in that: the mud discharging mechanism (8) comprises an air cylinder (81), the output end of the air cylinder (81) penetrates through the left box wall of the collecting box (6) and is fixedly connected with a material pushing plate (82), a scraping plate (83) is fixedly connected to the lower portion of the right end of the material pushing plate (82), a sealing plate (84) is fixedly connected to the upper end of the material pushing plate (82), and the left end of the sealing plate (84) is movably connected with the left box wall of the collecting box (6) in an inserting mode.

5. The trenchless pipeline construction silt anti-clogging guiding device of claim 3, which is characterized in that: the opposite surfaces of the two cleaning brushes (34) are respectively contacted with the left end surface of the first filter screen (4) and the right end surface of the second filter screen (2), and the mesh diameter of the first filter screen (4) is larger than that of the second filter screen (2).

6. The trenchless pipeline construction silt anti-clogging guiding device of claim 4, which is characterized in that: the lower end face of the scraper (83) is flush with the lower end face of the material pushing plate (82) and the lower opening wall of the mud outlet (7), and the scraper (83) is of a triangular structure.