CN212715311U

CN212715311U - Sludge cleaning device for pipeline repair

Info

Publication number: CN212715311U
Application number: CN202021141351.1U
Authority: CN
Inventors: 白松勇
Original assignee: Shanghai Yicheng Municipal Engineering Co ltd
Current assignee: Shanghai Yicheng Municipal Engineering Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-16
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a sludge cleaning device for pipeline restoration relates to pipeline restoration's technical field, and it includes first shifting block, the one end of first shifting block is most advanced form, and the other end is straight form, first inlet opening has been seted up on the straight face of first shifting block, set up the slope first apopore to outside extension on the inside wall of first inlet opening, the internally mounted of first inlet opening has first inlet tube, the top of first apopore sets up towards a lopsidedness of first inlet tube. The utility model discloses it is wider to have the scope to the pipeline clearance, uses better effect.

Description

Sludge cleaning device for pipeline repair

Technical Field

The utility model belongs to the technical field of pipeline renovation's technique and specifically relates to a sludge cleaning device for pipeline renovation is related to.

Background

At present, with the continuous expansion of industrial development and more industrial wastewater discharge, various pipelines often have the condition of sludge blockage.

Among the prior art, chinese patent with publication number CN209918503U discloses including the controller, the mainstream pipe, reserve pipeline and tributary pipe, reserve pipeline internally mounted driving motor, and driving motor is connected with the rotating main shaft at the mainstream pipe inner chamber, the rotating main shaft has rotatory mobile jib through interior outer threaded connection, and the rotating main jib passes through the concave ring screw socket of inner chamber and the bulge loop screw threaded connection who rotates the ejector pin, the other end that rotates the ejector pin is equipped with silt cleaner, first water velocity of flow inductor and second water velocity of flow inductor are installed respectively to the top and the afterbody of mainstream pipe, the controller is electric connection driving motor respectively, first water velocity of flow inductor and second water velocity of flow inductor.

The above prior art solutions have the following drawbacks: the driving motor drives the rotating main shaft to rotate, the rotating main shaft drives the rotating main rod to rotate, and the rotating main rod drives the sludge cleaner to rotate through the rotating ejector rod; in practical use, the application range of the sludge cleaner is limited, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a sludge cleaning device for pipeline rehabilitation, it has wider to the scope of pipeline clearance, uses better effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a sludge cleaning device for pipeline restoration, includes first removal head, the one end of first removal head is most advanced form, and the other end is straight form, first inlet opening has been seted up on the straight face of first removal head, set up the first apopore that the slope extends to the outside on the inside wall of first inlet opening, the internally mounted of first inlet opening has first inlet tube, the top of first apopore sets up towards the lopsidedness of first inlet tube.

By adopting the technical scheme, when the water-saving cleaning device is used, water in the first water inlet pipe enters the first water inlet hole from the first water inlet pipe, the water in the first water inlet hole is sprayed out from the first water outlet hole, the water in the first water outlet hole is discharged along the inner side wall of the first water outlet hole, the water is sprayed out to one side of the first water inlet pipe, the water pushes the first moving head to move towards the interior of a pipeline to be cleaned, and the water discharged from the first water outlet hole cleans the inner side wall of the pipeline; can restrict the length of first inlet tube according to actual in service behavior when the clearance, so the clearance scope of first removal head is wider, and the result of use is better.

The present invention may be further configured in a preferred embodiment as: a second moving head is arranged on one side of the straight part of the first moving head, the tip of the second moving head is away from one end of the first moving head, a second water inlet hole is formed in the tip of the second moving head, and a second water outlet hole which extends obliquely and outwards is formed in the inner side wall of the second water inlet hole; the first movable head and the second movable head are connected through a connecting piece, and one end, away from the second water inlet pipe, of the second water outlet hole is arranged to incline towards one side of the first movable head.

Through adopting above-mentioned technical scheme, when the inside water of second inlet pipe was discharged from the inside second apopore, high-pressure rivers promoted the second and removed the head and move to the one end of keeping away from first removal head, alright remove the head from the inside discharge of the pipeline of treating the clearance with the second.

The present invention may be further configured in a preferred embodiment as: and a second hole is formed in the second movable head, and the first water inlet pipe penetrates out of the inner part of the second hole.

Through adopting above-mentioned technical scheme, first inlet tube passes from the inside of second removal head, avoids first inlet tube to pass from the bottom of second removal head, reduces the outside that first inlet tube exposes at the second removal head for first removal head and second removal head's wholeness is better.

The present invention may be further configured in a preferred embodiment as: the connecting member includes an inflation member mounted between the first moving head and the second moving head.

Through adopting above-mentioned technical scheme, aerify the piece and connect between first removal head and second removal head, after the inside drainage of first apopore, water can be stayed inside the pipeline of treating the clearance. When first inlet tube and second inlet tube pause intake, vertical removal can take place for first removal head and second removal head reason by gravity, and first removal head and second removal head float on surface of water upper portion, reduce the condition that first removal head, second removal head, the bottom of aerifing the piece are infected with by the inside silt of pipeline for the result of use is better.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the inflating part is symmetrically provided with a first gas containing part and a second gas containing part along the axis of the inflating part.

By adopting the technical scheme, when the first moving head and the second moving head clean the pipeline, the first moving head and the second moving head may encounter the bent pipeline, when the first moving head needs to enter the bent pipeline, an included angle is formed between the axes of the first moving head and the second moving head, the first moving head presses the gas in the inflatable part into the second gas containing part, and at the moment, the first moving head can enter the bent pipeline; when the axis of the first moving head and the axis of the second moving head are coincident, the gas in the first gas containing body synchronously enters the inner part of the inflating part.

The present invention may be further configured in a preferred embodiment as: the sum of the vertical heights of the first gas containing piece, the second gas containing piece and the inflating piece is smaller than the vertical height of the straight surface of the first moving head.

Through adopting above-mentioned technical scheme, avoid the free end of first gaseous holding piece and the free end of second gaseous holding piece to stretch out the outside of first removal head, and receive the condition of wearing and tearing for the result of use of first gaseous holding piece and second gaseous holding piece is better.

The present invention may be further configured in a preferred embodiment as: the cross-section of the inflatable part is annular, and the first water inlet pipe penetrates through the middle part of the inflatable part.

Through adopting above-mentioned technical scheme, first inlet tube passes from the middle part of aerifing the piece for first inlet tube and aerify that the position relation between the piece is better, and the wholeness is better, avoid first inlet tube to be located the outside of aerifing the piece and with wait to take place the friction between the pipeline inside wall of clearance, make the result of use better.

The present invention may be further configured in a preferred embodiment as: a plurality of locking rings are arranged outside the first water inlet pipe and the second water inlet pipe which are positioned outside the second movable head.

Through adopting above-mentioned technical scheme, it is comparatively stable to be connected between first inlet tube and the second inlet tube, reduces the condition that first inlet tube and second inlet tube take place to separate, and the result of use is better.

To sum up, the utility model discloses a following at least one useful technological effect:

the water in the first water inlet pipe is discharged from the inside of the first water outlet hole, the first moving head is pushed to the inside of the pipeline while the first water outlet hole discharges water, the water discharged from the inside of the first water outlet hole cleans the inside of the pipeline, the pipeline which can be longer according to specific use conditions can be cleaned, the cleaning range of the first moving head is wider, and the application effect is better;

when the first moving head needs to be taken out of the interior of the pipeline, water is filled in the second water inlet pipe, and when the water in the second water inlet pipe is discharged from the interior of the second water outlet hole, the high-pressure water flow pushes the second moving head to move towards one end away from the first moving head, so that the second moving head can drive the first moving head to be discharged from the interior of the pipeline to be cleaned, the first moving head is prevented from being manually taken out, and the use is convenient;

the locking ring cup joints in the outside of first inlet tube and second inlet tube for be connected closely between first inlet tube and the second inlet tube, make the wholeness between first inlet tube and the second inlet tube better.

Drawings

FIG. 1 is a schematic sectional view of the embodiment;

fig. 2 is a schematic view of a second moving head, which is mainly used for showing the position and connection relationship of a first water inlet pipe and a second water inlet pipe.

Reference numerals: 1. a first moving head; 11. a first water inlet pipe; 12. a first water inlet hole; 13. a first water outlet; 2. a second moving head; 21. a second water inlet hole; 22. a second water outlet; 23. a second hole; 24. a second water inlet pipe; 3. locking a ring; 4. a connecting member; 41. an inflatable member; 42. a first gas containing member; 43. a second gas containing member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sludge cleaning device for pipeline rehabilitation, including first removal head 1, second removal head 2, first removal head 1 and second removal head 2 are the cone that the axis level extends, and the straight face of first removal head 1 and the straight face interval setting of second removal head 2.

Referring to fig. 1, a second water inlet 21 has been seted up at the tip of second moving head 2, and second water inlet 21 extends along the axis of second moving head 2, has seted up four second apopores 22 on the inside wall of second water inlet 21, and the axis of second apopore 22 extends for the slope, and second apopore 22 deviates from the one end of second water inlet 21 to the lopsidedness that is close to first moving head 1. When the water in the second water inlet pipe 24 is discharged from the second water outlet 22, the high-pressure water flow pushes the second movable head 2 to move towards the end departing from the first movable head 1, so that the second movable head 2 can be discharged from the interior of the pipeline to be cleaned.

Referring to fig. 1-2, a second hole 23 is horizontally formed in the arc-shaped outer side wall of the second moving head 2, the second hole 23 is communicated with the second water inlet hole 21, the second hole 23 horizontally penetrates through the second moving head 2, a first water inlet pipe 11 is inserted into the second hole 23, and the first water inlet pipe 11 is connected with a second water inlet pipe 24 in an abutting mode. First inlet opening 12 has been seted up on the straight face of first removal head 1, first inlet opening 12 extends along the axis of first removal head 1, first inlet tube 11 is pegged graft inside first inlet opening 12, a plurality of first apopores 13 have been seted up on the inside wall of first inlet opening 12, first apopore 13 runs through first removal head 1 from the one end of first apopore 13, first apopore 13 deviates from the one end of first inlet opening 12 to the lopsidedness that is close to second removal head 2. When water in the first water inlet pipe 11 is discharged from the first water outlet hole 13, high-pressure water flow pushes the first moving head 1 to move towards one end departing from the second moving head 2, and then the first moving head 1 can be pushed to move along a pipeline to be cleaned.

Referring to fig. 1-2, in order to stabilize the connection between first inlet pipe 11 and second inlet pipe 24 located outside second moving head 2, a plurality of locking rings 3 are spaced outside first inlet pipe 11 and second inlet pipe 24.

Referring to fig. 1, in order to stabilize the position between the first moving head 1 and the second moving head 2 and thus maintain the horizontal positions of the first moving head 1 and the second moving head 2 well, a connecting member 4 is provided between the first moving head 1 and the second moving head 2. The connecting part 4 is the inflatable part 41, so as to reduce the adverse effect of the first water inlet pipe 11 on the inflatable part 41, in order to use the annular inflatable part 41, the cross section of the inflatable part 41 is annular, and the first water inlet pipe 11 passes through the axis of the inflatable part 41.

Referring to fig. 1, since the first moving head 1 and the second moving head 2 may encounter a curved pipe when cleaning the pipe, in order to allow the first moving head 1 and the second moving head 2 to smoothly pass through the curved pipe, the outer diameter of the air-filled member 41 is smaller than the outer diameter of the straight surface of the first moving head 1.

Referring to fig. 1, in order to avoid the possibility of deformation of the inflator 41 when the first moving head 1 moves along the curved duct, a first gas container 42 and a second gas container 43 are connected to an outer side wall of the inflator 41, and the first gas container 42 and the second gas container 43 are rotationally symmetrical along an axis of the inflator 41.

Referring to fig. 1, the sum of the vertical heights of the first gas container 42, the second gas container 43 and the inflator 41 is less than the vertical height of the straight surface of the first moving head 1, so that the first gas container 42 and the second gas container 43 are prevented from extending out of the first moving head 1 and causing damage.

This embodiment is when using, and the inside water of first inlet tube 11 is followed first inlet opening 12 blowout, and rivers are to the one side blowout towards first inlet tube 11, and rivers promote first removal head 1 and remove to the pipeline inside of treating the clearance, and the inside wall of pipeline is cleared up to the discharged rivers in the first apopore 13.

When needs take out first removal head 1 from the pipeline is inside, to the inside water that leads to of second inlet tube 24, when the inside water of second inlet tube 24 was spout from second apopore 22 inside, rivers spout to the one side that is close to first removal head 1, and rivers promote second removal head 2 and remove to the one end that deviates from first removal head 1, alright remove head 2 from the inside discharge of pipeline of treating the clearance with the second.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mud cleaning device for pipeline rehabilitation which characterized in that: including first removal head (1), the one end of first removal head (1) is most advanced form, and the other end is straight form, first inlet opening (12) have been seted up on the straight face of first removal head (1), set up slope outside first apopore (13) that extend on the inside wall of first inlet opening (12), the internally mounted of first inlet opening (12) has first inlet tube (11), the top of first apopore (13) sets up towards the lopsidedness of first inlet tube (11).

2. The sludge cleaning apparatus for pipe rehabilitation according to claim 1, wherein: a second moving head (2) is arranged on one side of the straight part of the first moving head (1), the tip end of the second moving head (2) is away from one end of the first moving head (1), a second water inlet hole (21) is formed in the tip end of the second moving head (2), and a second water outlet hole (22) which extends obliquely and outwards is formed in the inner side wall of the second water inlet hole (21); first removal head (1) and second removal head (2) are connected through connecting piece (4), the one end that second inlet tube (24) were kept away from in second apopore (22) sets up to the one side slope of first removal head (1).

3. The sludge cleaning apparatus for pipe rehabilitation according to claim 2, wherein: a second hole (23) is formed in the second moving head (2), and the first water inlet pipe (11) penetrates out of the second hole (23).

4. The sludge cleaning apparatus for pipe rehabilitation according to claim 2, wherein: the connecting piece (4) comprises an inflation piece (41) arranged between the first moving head (1) and the second moving head (2).

5. The sludge cleaning apparatus for pipe rehabilitation according to claim 4, wherein: the outer side wall of the inflating part (41) is symmetrically provided with a first gas containing part (42) and a second gas containing part (43) along the axis.

6. The sludge cleaning apparatus for pipe rehabilitation according to claim 5, wherein: the sum of the vertical heights of the first gas containing piece (42), the second gas containing piece (43) and the inflating piece (41) is less than the vertical height of the straight surface of the first moving head (1).

7. The sludge cleaning apparatus for pipe rehabilitation according to claim 4, wherein: the cross section of the inflatable member (41) is annular, and the first water inlet pipe (11) penetrates through the middle part of the inflatable member (41).

8. The sludge cleaning apparatus for pipe rehabilitation according to claim 3, wherein: a plurality of locking rings (3) are arranged outside the first water inlet pipe (11) and the second water inlet pipe (24) which are positioned outside the second moving head (2).