CN220479635U - Pipeline inner wall cleaning device for non-excavation type pipeline restoration - Google Patents

Abstract

The utility model discloses a pipeline inner wall cleaning device for non-excavation pipeline repair, and mainly relates to the field of pipeline repair. Including cleaning brush and clearance board, be equipped with the connection rope between cleaning brush and the clearance board, the cleaning brush includes the fixed plate, and the side array of fixed plate distributes and has a plurality of branches, and sliding connection has the sleeve pipe on the branch, is equipped with the gliding regulation pole of drive sleeve pipe on the fixed plate, and sheathed tube tip is equipped with the brush holder, is equipped with the clearance head on the brush holder, is equipped with the brush hair on the clearance head, and the clearance board includes the bottom plate, and symmetrical cover is equipped with expands the board on the bottom plate, is equipped with the dead lever that is used for fixed expansion board on the bottom plate. The utility model has the beneficial effects that: the cleaning device can solve the technical problem that the existing cleaning device is inconvenient to clean pipelines of different sizes, can be attached to the inner walls of the pipelines of different sizes, improves the cleaning efficiency of the inner walls of the pipelines of different sizes, reduces the number of devices to be carried and the occupied area, and enhances the cleaning effect of practical use.

Description

Pipeline inner wall cleaning device for non-excavation type pipeline restoration

Technical Field

The utility model relates to the field of pipeline restoration, in particular to a pipeline inner wall cleaning device for non-excavation pipeline restoration.

Background

When carrying out non-excavation type restoration to the pipeline utilizing the inner liner pipe, need utilize traction robot in advance to clear up the inner wall of pipeline, avoid impurity extrusion on the pipeline inner wall to stab the inner liner pipe, prevent the condition that the inner liner pipe leaked, guarantee pipeline prosthetic quality, current clearance mode generally utilizes cleaning brush and clearance board cooperation to use, but current cleaning brush and clearance board size are generally fixed, and the size of required prosthetic pipeline is various, consequently often need the cleaning device of customizing many various sizes to clear up, the cleaning device kind that needs to carry is more during the result in the construction, occupation of land is great, the cleaning operation to multiple different size pipelines is very inconvenient.

Disclosure of Invention

The utility model aims to provide a pipeline inner wall cleaning device for non-excavation pipeline repair, which can solve the technical problem that the existing cleaning device is inconvenient to clean pipelines with different sizes, can be attached to the inner walls of the pipelines with different sizes, improves the efficiency of cleaning the inner walls of the pipelines with different sizes, reduces the number of devices to be carried and the occupied area, and enhances the cleaning effect in actual use.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a pipeline inner wall cleaning device for non-excavation pipeline restoration, includes cleaning brush and clearance board, be equipped with the connection rope between cleaning brush and the clearance board, the cleaning brush includes the fixed plate, the side array of fixed plate distributes and has a plurality of branches, sliding connection has the sleeve pipe on the branch, be equipped with the gliding regulation pole of drive sleeve pipe on the fixed plate, sheathed tube tip is equipped with the brush holder, be equipped with the clearance head on the brush holder, the overhead brush hair that is equipped with of clearance, the clearance board includes the bottom plate, the both ends of connecting the rope are connected with fixed plate and bottom plate respectively, symmetrical cover is equipped with the expansion board on the bottom plate, be equipped with the dead lever that is used for fixed expansion board on the bottom plate.

Further, a sliding groove is formed in the brush seat, the cleaning head is slidably connected in the sliding groove, and a plurality of springs are arranged between the cleaning head and the bottom of the sliding groove.

Further, the adjusting rod is connected to the fixing plate through threads, and one end of the adjusting rod is connected with the sleeve in a rotating mode.

Further, the bristles are made of plastic or metal.

Further, the fixed rod is rotationally connected to the bottom plate, two threaded areas with opposite screwing directions are arranged on the fixed rod, the fixed block is arranged on the expansion plate, and the two threaded areas penetrate through the two fixed blocks respectively and are in threaded connection with the two fixed blocks.

Furthermore, the expansion plate and the bottom plate are made of rubber materials.

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

1. the cleaning brush comprises the fixed plate, a plurality of supporting rods are distributed on the side surface of the fixed plate in an array manner, the supporting rods are connected with the sleeve in a sliding manner, the end part of the sleeve is provided with the brush seat, the brush seat is provided with the cleaning head with bristles, and when the inner walls of pipelines with different sizes are cleaned, the positions of the sleeve are only required to be adjusted by the adjusting rods, so that the whole size of the cleaning brush is changed, the cleaning brush is tightly attached to the inner walls of the pipelines with different sizes, the cleaning brush with different sizes does not need to be customized, the number of devices and occupied area needed to be carried in construction are reduced, and the cleaning efficiency and the cleaning convenience of the pipelines with different sizes are improved;

2. the cleaning plate comprises a bottom plate, the bottom plate is symmetrically sleeved with the expansion plate, the bottom plate is provided with the fixing rods for fixing the expansion plate, the cleaning plate does not need to be integrally replaced when the inner walls of pipelines with different sizes are cleaned, and only the expansion plate with different sizes is fixed on the bottom plate and fixed by the fixing rods, so that the utilization rate of the bottom plate part in the cleaning plate is improved, the waste of materials is reduced, the occupied area is reduced, and the sufficient cleaning effect on the pipelines with different sizes is ensured.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a left side view of the present utility model.

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model.

Fig. 4 is a cross-sectional view in the direction B-B of fig. 3 of the present utility model.

The reference numbers shown in the drawings:

1. a connecting rope; 2. a fixing plate; 3. a support rod; 4. a sleeve; 5. an adjusting rod; 6. a brush holder; 7. a cleaning head; 8. brushing; 9. a bottom plate; 10. an expansion plate; 11. a fixed rod; 12. a chute; 13. a spring; 14. and a fixed block.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.

Referring to fig. 1 and 2, the utility model relates to a pipeline inner wall cleaning device for repairing a non-excavation pipeline, which comprises a main structure, wherein a cleaning brush and a cleaning plate are arranged between the cleaning brush and the cleaning plate, a connecting rope 1 is arranged between the cleaning brush and the cleaning plate, the cleaning brush and the cleaning plate are both connected with a traction robot through the rope, the cleaning brush is used for moving and cleaning the inside of the pipeline, the cleaning brush is used for cleaning solid impurities which are not easy to fall on the inner wall of the pipeline, the side surface of the cleaning plate is contacted with the inner wall of the pipeline and is used for cleaning impurities such as soil which are easy to fall, the cleaning brush comprises a fixing plate 2, a plurality of struts 3 are distributed on the side surface of the fixing plate 2 through welding or an array fixed by bolts, a sleeve 4 is connected onto the struts 3 in a sliding manner, an adjusting rod 5 for driving the sleeve 4 is arranged on the fixing plate 2 to slide and adjust the position of the sleeve 4 by using the adjusting rod 5, the end part of the sleeve 4 is welded or integrally formed and is fixedly provided with a brush holder 6, the brush holder 6 is provided with a cleaning head 7, the cleaning head 7 is provided with bristles 8, the arrangement can utilize an adjusting rod 5 to adjust the whole length of the supporting rod 3 and the sleeve 4 when cleaning pipelines with different sizes, so that the bristles 8 on the cleaning head 7 are contacted with the inner walls of the pipelines with different sizes, the effective cleaning of the inner walls of the pipelines with different sizes is realized, the cleaning devices with different sizes are not required to be customized, the number of devices required to be carried in construction is reduced, the occupied area is reduced, the cleaning convenience of cleaning is improved, the cleaning plates comprise a bottom plate 9, two ends of the connecting rope 1 are respectively connected with the fixing plate 2 and the bottom plate 9, the bottom plate 9 and the fixing plate 2 are in round structures, the bottom plate 9 is symmetrically sleeved with an expanding plate 10, the bottom plate 9 is provided with the fixing rod 11 for fixing the expansion plate 10, when the pipeline with different sizes is cleaned, the cleaning plate does not need to be integrally replaced and detached, the edge of the expansion plate 10 can be contacted with the inner walls of the pipelines with different sizes only by sleeving the expansion plate 10 with different sizes on the bottom plate 9, the replacement difficulty is reduced, the utilization rate of the bottom plate 9 is improved, the occupied area is reduced, the use convenience is improved, and the cleaning effect on the inner walls of the pipelines with different sizes is ensured.

Preferably, referring to fig. 4, the brush holder 6 is provided with a chute 12, the top of the chute 12 is provided with an opening, a locking edge is arranged at the opening to limit the maximum sliding distance of the cleaning head 7, the cleaning head 7 is slidably connected in the chute 12, a plurality of springs 13 are arranged between the cleaning head 7 and the bottom of the chute 12, and the cleaning head 7 with the brush hair 8 is provided with an elastic cleaning structure sliding relative to the brush holder 6, so that the brush hair 8 is more attached to the inner wall of a pipeline, the attaching degree of the contact position can still be ensured when the device is integrally rocked or turned, and the cleaning thoroughness of the inner wall of the pipeline is improved.

Preferably, referring to fig. 3, the adjusting rod 5 is screwed on the fixing plate 2, one end of the adjusting rod 5 is rotatably connected with the sleeve 4 through a bearing, the end of the adjusting rod 5 and the sleeve 4 can move together by rotating the adjusting rod 5, and meanwhile, the position of the sleeve 4 is limited by using the screwed connection, so that the stability of a cleaning structure after size adjustment is ensured, and the cleaning effect is further ensured.

Preferably, the material of brush hair 8 is plastics or metal, and such material can play sufficient clearance dynamics to the intractable impurity on the pipeline inner wall, guarantees the more thorough of impurity clearance on the pipeline inner wall, reduces the damage that probably causes the inside lining hose.

Preferably, the fixing rod 11 is rotatably connected to the bottom plate 9 through a bearing, two threaded areas with opposite rotation directions are arranged on the fixing rod 11, a fixing block 14 is welded on the expansion plate 10 or integrally formed and is fixed on the fixing block 14, threaded holes are formed in the fixing block 14, the two threaded areas respectively penetrate through the threaded holes of the two fixing blocks 14 and are in threaded connection with the threaded holes, and nuts can be arranged at two ends of the fixing rod 11, so that the fixing operation of the expansion plate 10 on two sides is realized, the steps of disassembly and assembly are simplified, and the disassembly efficiency and convenience are improved.

Preferably, the expansion plate 10 and the bottom plate 9 are made of rubber, and the rubber can reduce extrusion or damage possibly caused to the inner wall of the pipeline in the moving cleaning process, so that the cleaning effect is ensured and the integrity of the pipeline is protected.

Working principle: the cleaning brush comprises the fixed plate 2, a plurality of support rods 3 are distributed on the side surface array of the fixed plate 2, the sleeve pipes 4 are connected to the support rods 3 in a sliding manner, brush holders 6 are arranged at the end parts of the sleeve pipes 4, cleaning heads 7 with bristles 8 are arranged on the brush holders 6, and when the inner walls of pipelines with different sizes are cleaned, the positions of the sleeve pipes 4 are only required to be adjusted by the adjusting rods 5, so that the whole size of the cleaning brush is changed, the cleaning brush is tightly attached to the inner walls of the pipelines with different sizes, the cleaning brush with different sizes does not need to be customized, the number and the occupied area of devices required to be carried in construction are reduced, and the cleaning efficiency and the cleaning convenience of the pipelines with different sizes are improved; the cleaning plate comprises a bottom plate 9, the bottom plate 9 is symmetrically sleeved with an expansion plate 10, the bottom plate 9 is provided with a fixing rod 11 for fixing the expansion plate 10, the cleaning plate does not need to be integrally replaced when the inner walls of pipelines with different sizes are cleaned, and only the expansion plate 10 with different sizes is fixed on the bottom plate 9 and is fixed by the fixing rod 11, so that the utilization rate of the bottom plate 9 in the cleaning plate is improved, the waste of materials is reduced, the occupied area is reduced, and the sufficient cleaning effect on the pipelines with different sizes is ensured.

Claims (6)

1. Pipeline inner wall cleaning device is used in non-excavation pipeline restoration, including cleaning brush and clearance board, be equipped with between cleaning brush and the clearance board and connect rope (1), its characterized in that: the cleaning brush comprises a fixing plate (2), a plurality of supporting rods (3) are distributed on the side surface array of the fixing plate (2), sleeves (4) are connected to the supporting rods (3) in a sliding mode, sliding adjusting rods (5) for driving the sleeves (4) are arranged on the fixing plate (2), brush holders (6) are arranged at the ends of the sleeves (4), cleaning heads (7) are arranged on the brush holders (6), bristles (8) are arranged on the cleaning heads (7), the cleaning plates comprise a bottom plate (9), two ends of a connecting rope (1) are connected with the fixing plate (2) and the bottom plate (9) respectively, expansion plates (10) are sleeved on the bottom plate (9) in a symmetrical mode, and fixing rods (11) for fixing the expansion plates (10) are arranged on the bottom plate (9).

2. The pipeline inner wall cleaning device for non-excavation pipeline rehabilitation according to claim 1, wherein: the brush seat (6) is provided with a chute (12), the cleaning head (7) is slidably connected in the chute (12), and a plurality of springs (13) are arranged between the cleaning head (7) and the bottom of the chute (12).

3. The pipeline inner wall cleaning device for non-excavation pipeline rehabilitation according to claim 1, wherein: the adjusting rod (5) is connected to the fixing plate (2) in a threaded mode, and one end of the adjusting rod (5) is connected with the sleeve (4) in a rotating mode.

4. The pipeline inner wall cleaning device for non-excavation pipeline rehabilitation according to claim 1, wherein: the brush hair (8) is made of plastic or metal.

5. The pipeline inner wall cleaning device for non-excavation pipeline rehabilitation according to claim 1, wherein: the fixing rod (11) is rotationally connected to the bottom plate (9), two threaded areas with opposite rotation directions are arranged on the fixing rod (11), the fixing blocks (14) are arranged on the expansion plate (10), and the two threaded areas penetrate through the two fixing blocks (14) respectively and are in threaded connection with the two fixing blocks.

6. The pipeline inner wall cleaning device for non-excavation pipeline rehabilitation according to claim 1, wherein: the expansion plate (10) and the bottom plate (9) are made of rubber materials.