CN215748468U - Rust removal device for inner wall of tap water pipeline - Google Patents

Abstract

The application discloses water supply line inner wall rust cleaning device relates to the technical field of pipeline rust cleaning. Comprises a first base and a second base; the first base and the second base are respectively arranged at two ends of the residential pipeline; the first base is provided with a first traction mechanism, and the second base is provided with a second traction mechanism; the first traction mechanism and the second traction mechanism are fixedly connected with a steel wire brush together, and the steel wire brush is in close contact with the inner wall of the residential pipeline. This application drives steel brush reciprocating motion in resident's pipeline through first drive mechanism and second drive mechanism jointly, and the steel brush removes the in-process and polishes the processing to rust scab on the resident's pipeline inner wall, has effectively solved old district pipeline inner wall corrosion problem to for old district changes the pipeline and provides buffering transition time, the resident that has reduced old district changes the poor problem of water quality that the cycle length leads to because of pipeline corrosion and pipeline transformation.

Description

Rust removal device for inner wall of tap water pipeline

Technical Field

The application relates to the technical field of pipeline rust removal, in particular to a tap water pipeline inner wall rust removal device.

Background

Along with the continuous improvement of the economic construction of China, the old community transformation of cities and towns is more and more concerned and emphasized by the masses; the indoor small-caliber tap water pipeline of the old community has long service time, and the inner wall of the pipeline is corroded for a long time to generate rusty scabs, so that the phenomena of yellow water, micro water and the like sometimes occur in the daily water using process, the normal use of tap water users is influenced, and troubles and inconvenience are brought to the users.

The pipeline rust removal method generally comprises a chemical method and a physical method; wherein, the chemical method often adopts a rust remover to carry out rust removal treatment on the pipeline; after the chemical rust remover is added into the pipeline, part of the rust remover remains on the inner wall of the pipeline and is easy to cause damage to human bodies; the physical method usually performs rust removal treatment on the inner wall of the pipeline in a grinding mode; however, the diameter of the tap water pipeline for residents is small, and most of the tap water pipeline is fixed in a wall body, so that the ordinary rust removing device is difficult to enter the tap water pipeline for rust removing work.

At present, aiming at the problem of corrosion of indoor small-caliber water pipelines of old communities, the most common pipeline modification scheme is to replace new water pipelines; however, when a new water pipeline is replaced, large-scale water cut-off is needed; and the construction workload is large, the construction period is long, the transformation efficiency is low, and the daily life of residents is seriously influenced.

Aiming at the related technologies, the inventor thinks that the water using pipeline which is replaced by a new water using pipeline effectively solves the water using quality problem caused by the corrosion of the pipeline; but the construction amount is large, the replacement period is long, and the pipeline reconstruction of all old cells is difficult to realize in a short period; therefore, a device for removing rust on the inner wall of the tap water pipeline is urgently needed to remove rust of the water pipeline in the old community so as to solve the problem of water quality in the process of modifying the pipeline in the old community.

SUMMERY OF THE UTILITY MODEL

The utility model provides a poor problem of water quality that leads to in order to reduce the resident of old district because of pipeline corrosion and pipeline change transformation cycle length, this application provides a water supply line inner wall rust cleaning device.

The application provides a rust cleaning device for inner wall of tap water pipeline adopts following technical scheme:

a tap water pipeline inner wall rust removal device comprises a first base and a second base; the first base and the second base are respectively arranged at two ends of a residential pipeline; the first base is provided with a first traction mechanism, and the second base is provided with a second traction mechanism;

the first traction mechanism comprises a first winding roller rotatably connected to the first base and a first driving motor for driving the first winding roller to rotate, the driving motor is fixed on the first base, and a first steel wire rope is wound and fixed on the first winding roller;

the second traction mechanism comprises a second winding roller rotatably connected to the second base and a second driving motor for driving the second winding roller to rotate, the second driving motor is fixed on the second base, and a second steel wire rope is wound and fixed on the second winding roller;

the first steel wire rope free end and the second steel wire rope free end respectively extend into the residential pipeline along two ends of the residential pipeline;

and a steel wire brush is fixedly connected between the first steel wire rope and the second steel wire rope together, and the steel wire brush is in close contact with the inner wall of the residential pipeline.

By adopting the technical scheme, the first base and the second base are respectively placed at two ends of a residential pipeline, the first steel wire rope penetrates into one end of the residential pipeline, the first driving motor is controlled to drive the first winding roller to rotate to release the first steel wire rope, the steel wire brush is fixed on the first steel wire rope when the first steel wire rope extends out of the other end of the residential pipeline, and then the second steel wire rope is fixedly connected with the steel wire brush; first driving motor of synchronous reverse control and second driving motor, make the steel brush along resident's pipeline inner wall reciprocating motion, steel brush and resident's pipeline inner wall in close contact with, the steel brush removes the in-process and polishes the processing to rust scab on the resident's pipeline inner wall, the old district pipeline inner wall corrosion problem has effectively been solved, and change the pipeline for old district and provide buffering transition time, the resident that has reduced old district changes the poor problem of water quality that the cycle leads to because of pipeline corrosion and pipeline transformation.

Preferably, the first base is hinged with a guide rod, and the guide rod is positioned between the first winding roller and the residential pipeline;

a first guide wheel is rotatably connected to one end, close to the first winding roller, of the guide rod, and a second guide wheel is rotatably connected to one end, away from the first winding roller, of the guide rod;

the first steel wire rope sequentially bypasses the bottom of the first guide wheel and the top of the second guide wheel and then enters the residential pipeline;

be provided with first connecting element between guide bar and the resident pipeline, the guide bar with the resident pipeline can dismantle the connection through first connecting element.

By adopting the technical scheme, the guide rod is hinged with the first base, so that an operator can conveniently adjust the angle of the guide rod according to the position relation between the first base and the residential pipeline, and the guide rod can be conveniently detachably connected with the residential pipeline through the first connecting assembly; the guide rod is sequentially and rotatably connected with the first guide wheel and the second guide wheel along the axis direction deviating from the first winding roller, and the first steel wire rope sequentially bypasses the bottom of the first guide wheel and enters the residential pipeline after the top of the second guide wheel, so that the first steel wire rope is guided to enter the residential pipeline, the free swing of the first steel wire rope is effectively limited, the first steel wire rope is prevented from being suddenly loosened and swung to injure operators, and the use safety is greatly improved.

Preferably, the first guide wheel and the second guide wheel are provided with annular grooves in the middle.

Through adopting above-mentioned technical scheme, when first wire rope walked around first leading wheel and second leading wheel respectively, first wire rope joint has effectively restricted wire rope and has slided along its radial direction in the ring channel on the leading wheel, has improved the stability when wire rope and leading wheel contact greatly.

Preferably, the first connecting assembly comprises a first connecting pipe, and a pipe part of the first connecting pipe is hinged with the end part of the guide rod;

one end of the first connecting pipe, facing the residential pipeline, is coaxially and rotatably connected with a first connecting sleeve, one end of the first connecting sleeve is rotatably connected with the first connecting pipe, and one end of the first connecting sleeve, deviating from the first connecting pipe, is in threaded connection with the residential pipeline;

a first wire inlet is formed in the side wall, facing the guide rod, of the first connecting pipe, and the first steel wire rope enters the first guide pipe along the first wire inlet, penetrates through the first connecting sleeve and then enters the residential pipeline.

By adopting the technical scheme, the first connecting pipe is hinged with the guide rod, so that the position between the guide rod and the first connecting pipe can be conveniently adjusted, and the first connecting pipe can be more conveniently fixed on a residential pipeline; and add first connecting sleeve between first connecting pipe and the resident pipeline, and first connecting sleeve rotates with first connecting pipe to be connected, when connecting first connecting pipe and resident pipeline, only need aim at resident pipeline with first connecting sleeve, then rotate first connecting sleeve and make first connecting sleeve and resident pipeline fixed, both reduced operating personnel's the amount of labour, again easy to assemble.

Preferably, a third guide wheel is rotatably connected in the first connecting pipe, and the third guide wheel is positioned on the inner side wall of one end, facing the guide rod, of the first connecting pipe;

and after entering the first connecting pipe along the first wire inlet, the first steel wire rope bypasses the third guide wheel and passes through the first connecting sleeve to enter the residential pipeline.

Through adopting above-mentioned technical scheme, first wire rope has avoided the direct contact friction of first wire rope with first connecting pipe around the third leading wheel after getting into first connecting pipe along first inlet wire, has effectively improved first connecting pipe and first wire rope's life.

Preferably, a second guide mechanism is arranged on the second base and used for guiding the second steel wire rope into the residential pipeline;

the second guiding mechanism with be provided with second coupling assembling between the resident pipeline, second guiding mechanism passes through second coupling assembling and can dismantle with the resident pipeline and be connected.

By adopting the technical scheme, the second base is provided with the second guide mechanism for guiding the second steel wire rope to enter the residential pipeline, so that the situation that the second steel wire rope swings freely to hurt operators is effectively avoided; and the second guiding mechanism is detachably connected with the residential pipeline through the second connecting assembly, so that the operation of an operator is facilitated.

Preferably, a washing mechanism is arranged on the first base and comprises a water storage tank, a water delivery hose and a high-pressure spray head;

the water delivery hose is communicated with the water storage tank, and one end of the water delivery hose, which is far away from the water storage tank, is fixedly connected with the high-pressure spray head;

the high-pressure spray head can stretch into the residential pipeline, and the water delivery hose is detachably connected with the residential pipeline.

By adopting the technical scheme, the first base is provided with the washing mechanism, the high-pressure spray head is opened in the process of polishing the inner wall of the residential pipeline, the high-pressure spray head flushes water into the residential pipeline, the washing mechanism plays a role in dust reduction, and the situation that the dust greatly affects the body health of operators in the polishing process is avoided; after the polishing of the inner wall of the residential pipeline is completed, the high-pressure spray head is opened, and the cleaning mechanism cleans the rust on the inner wall of the residential pipeline, so that the cleaning degree of the inner wall of the pipeline is improved.

Preferably, the first base is further provided with a hose storage roller.

Through adopting above-mentioned technical scheme, set up the hose on the first base and accomodate the roller bearing, wash the mechanism not the time spent, accomodate the roller bearing with the water delivery hose winding on the hose, both reduced water delivery hose's occupation space, avoid water delivery hose winding to influence next use together again.

Preferably, the device also comprises a recovery mechanism, wherein the recovery mechanism is used for collecting the rust slag and intensively collecting and discharging the sewage.

Through adopting above-mentioned technical scheme, set up and retrieve the mechanism, concentrate the collection processing with the rust slag of polishing and the washing sewage in the pipeline, prevent that rust slag of polishing and sewage from directly discharging to resident's family subaerial.

Preferably, the recovery mechanism comprises a collection bin, the collection bin comprises a collection pipe in threaded connection with the residential pipeline, and one end of the collection pipe, which is far away from the residential pipeline, is fixedly connected with a drainage funnel;

the collecting pipe and the drainage funnel are directly and fixedly connected with a filter disc;

the recovery further comprises a drain hose fixedly connected with the drain funnel.

By adopting the technical scheme, the rust slag and the water horizontally enter the collecting pipe along the resident pipeline, the rust slag stays on the filter disc when passing through the filter disc, and the sewage is discharged to a sewer along the drainage hose after passing through the filter disc; and the collecting pipe is in threaded connection with the resident pipeline, so that the collecting pipe is convenient for operators to install and carry.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first base and the second base are respectively placed at two ends of a residential pipeline, a first steel wire rope penetrates into one end of the residential pipeline, a first driving motor is controlled to drive a first winding roller to rotate to release the first steel wire rope, a steel wire brush is fixed on the first steel wire rope when the first steel wire rope extends out of the other end of the residential pipeline, and then the second steel wire rope is fixedly connected with the steel wire brush; the first driving motor and the second driving motor are synchronously and reversely controlled, so that the steel wire brush moves back and forth along the inner wall of the residential pipeline, the steel wire brush is in close contact with the inner wall of the residential pipeline, rust scabs on the inner wall of the residential pipeline are polished in the moving process of the steel wire brush, the problem of corrosion of the inner wall of the pipeline of an old residential district is effectively solved, buffer transition time is provided for pipeline replacement of the old residential district, and the problem of poor water quality caused by pipeline corrosion and long pipeline modification and replacement period of residents of the old residential district is reduced;

2. the guide rod is hinged with the first base, so that an operator can conveniently adjust the angle of the guide rod according to the position relation between the first base and the residential pipeline, and the guide rod is conveniently detachably connected with the residential pipeline through the first connecting assembly; the guide rod is sequentially and rotatably connected with the first guide wheel and the second guide wheel along the axis direction deviating from the first winding roller, and the first steel wire rope sequentially bypasses the bottom of the first guide wheel and the top of the second guide wheel and then enters the residential pipeline, so that the first steel wire rope is guided into the residential pipeline, the free swing of the first steel wire rope is effectively limited, the first steel wire rope is prevented from being suddenly loosened and swung to injure operators, and the use safety is greatly improved;

3. the first connecting pipe is hinged with the guide rod, so that the position between the guide rod and the first connecting pipe can be conveniently adjusted, and the first connecting pipe can be more conveniently fixed on a residential pipeline; and add first connecting sleeve between first connecting pipe and the resident pipeline, and first connecting sleeve rotates with first connecting pipe to be connected, when connecting first connecting pipe and resident pipeline, only need aim at resident pipeline with first connecting sleeve, then rotate first connecting sleeve and make first connecting sleeve and resident pipeline fixed, both reduced operating personnel's the amount of labour, again easy to assemble.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of the residential piping and the first base in the embodiment of the present application.

Fig. 3 is a schematic sectional structure diagram showing the positional relationship between the residential conduit and the first base in the embodiment of the present application.

Fig. 4 is a schematic sectional structure diagram showing the positional relationship between the residential piping and the second base in the embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 3.

Description of reference numerals: 1. a residential pipeline; 11. a wire brush; 12. a first base; 13. a second base; 2. a first traction mechanism; 21. a first winding roller; 22. a first drive motor; 23. a first wire rope; 3. a second traction mechanism; 31. a second winding roller; 32. a second drive motor; 33. a second wire rope; 4. a flushing mechanism; 41. a water storage tank; 42. a water delivery hose; 421. a connecting ring; 422. rotating the handle; 43. a high pressure spray head; 44. a hose receiving roller; 5. a first guide mechanism; 51. a guide bar; 52. a first guide wheel; 53. a second guide wheel; 6. a first connection assembly; 61. a first connecting pipe; 611. a first wire inlet; 612. a third guide wheel; 62. a first connecting lug; 63. a first connecting sleeve; 631. a first limit ring; 7. a second guide mechanism; 71. a guide tube; 72. a fourth guide wheel; 8. a second connection assembly; 81. a second connecting pipe; 811. a second wire inlet; 812. a fifth guide wheel; 82. a second connecting lug; 83. a second connecting sleeve; 831. a second stop collar; 9. a recovery mechanism; 91. a collection bin; 911. a collection pipe; 912. a drainage funnel; 913. a filter disc; 92. a drain hose.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a rust removal device for the inner wall of a tap water pipeline.

Examples

Referring to fig. 1, a rust removing device for the inner wall of a tap water pipeline comprises a first traction mechanism 2 and a second traction mechanism 3 which are respectively arranged at two ends of a residential pipeline 1; a steel wire brush 11 is arranged between the first traction mechanism 2 and the second traction mechanism 3, the steel wire brush 11 is arranged in the residential pipeline 1 in a penetrating manner, and the steel wire brush 11 is in close contact with the inner wall of the residential pipeline 1; the first traction mechanism 2 and the second traction mechanism 3 drive the steel wire brush 11 to move back and forth along the inner wall of the residential pipeline 1 together, and then the inner side wall of the residential pipeline 1 is polished and derusted.

With reference to fig. 1 and 2, a first base 12 is fixedly connected to the interior of the residential building at the top position of the residential pipeline 1, and the first traction mechanism 2 is arranged on the first base 12; the first traction mechanism 2 comprises a first winding roller 21 which is rotatably connected to the first base 12, the first traction mechanism 2 further comprises a first driving motor 22 which drives the first winding roller 21 to rotate, the first driving motor 22 is fixed on the first base 12, and the output end of the first driving motor 22 is coaxially and fixedly connected with the first winding roller; a first wire rope 23 is fixedly wound on the first winding roller 21; when the first driving motor 22 drives the first winding roller 21 to rotate forward or backward, the free end of the first wire rope 23 wound around the first winding roller 21 is extended or shortened.

The first base 12 is provided with a first guide mechanism 5; the first guiding mechanism 5 is positioned between the first winding roller 21 and the residential pipeline 1; the first guide mechanism 5 is used for guiding the first steel wire rope 23 to enter the residential pipeline 1 along the top opening end of the residential pipeline 1; the first guide mechanism 5 comprises a guide rod 51 with one end hinged with the first base 12; one end of the guide rod 51 departing from the first base 12 is arranged towards the top opening end of the residential building pipeline 1; a first guide wheel 52 and a second guide wheel 53 are arranged on the outer side wall of the guide rod 51 at intervals along the axial direction; the first guide wheel 52 and the second guide wheel 53 are both rollers with annular grooves in the middle;

a first guide wheel 52 is positioned on the guide bar 51 toward one end of the first winding roller 21, and a second guide wheel 53 is positioned on the guide bar 51 toward one end of the residential pipes; and the first guide wheel 52 and the second guide wheel 53 are both located on the side of the guide rod 51 facing away from the first base 12; the first wire rope 23 passes around the bottom of the first guide wheel 52 and the top of the second guide wheel 53 in sequence, and then extends into the opening at the top of the residential conduit 1.

The first guide wheel 52 and the second guide wheel 53 are both rollers with V-shaped grooves in the middle; when the first steel wire rope 23 bypasses the first guide wheel 52 and the second guide wheel 53, the first steel wire rope 23 is tightly attached to the groove on the roller wheel, so that the first steel wire rope 23 is effectively prevented from being separated when bypassing the first guide wheel 52 and the second guide wheel 53; and first wire rope 23 walks around the back through first leading wheel 52 bottom and second leading wheel 53 top in proper order and stretches into in resident's pipeline 1 top opening, has effectively restricted the free swing that first wire stretched, has prevented that first wire rope 23 from not hard up back pendulum and has hindered operating personnel.

One end of the guide rod 51 facing the residential piping 1 is provided with a first connecting assembly 6, and the first connecting assembly 6 is used for connecting the guide rod 51 and the residential piping 1; the first connecting assembly 6 comprises a first connecting pipe 61, and both sides of the first connecting pipe 61 in the radial direction are fixedly connected with first connecting lugs 62; one ends of the two first connecting lugs 62, which are far away from the first connecting pipe 61, are respectively and rotatably connected with two sides of the guide rod 51, which face to the radial direction of one end of the first connecting pipe 61;

a first wire inlet 611 is arranged on the side wall of the first connecting pipe 61 facing the guide rod 51; one end of the first connecting pipe 61 facing the top of the residential pipeline 1 is circumferentially provided with a circular groove; the first connecting assembly 6 further comprises a first connecting sleeve 63 rotatably connected with the first connecting pipe 61, the inner diameter of the first connecting sleeve 63 is equal to the outer diameter of the first connecting pipe 61, the first connecting sleeve 63 is coaxially and fixedly connected with a first limiting ring 631 towards the opening end of the first connecting pipe 61, and the first limiting ring 631 is clamped in an annular groove on the first connecting pipe 61; one end of the first connecting sleeve 63 departing from the first connecting pipe 61 is provided with an internal thread, and the first connecting sleeve 63 is in threaded connection with the top of the residential conduit 1.

A third guide wheel 612 is rotatably connected to one side of the inner side wall of the first connecting pipe 61, which is close to the guide rod 51, the first steel wire rope 23 sequentially passes through the bottom of the first guide wheel 52 and the top of the second guide wheel 53, then enters the first connecting pipe 61 along the first wire inlet 611, and then passes around the third guide wheel 612 and extends downwards into the residential duct 1.

Referring to fig. 1 and 4, a second base 13 is fixedly connected to the inside of the residential building at the bottom of the residential pipeline 1, and the second traction mechanism 3 is arranged on the second base 13; the second traction mechanism 3 comprises a second winding roller 31 which is rotatably connected to the second base 13, the second traction mechanism 3 further comprises a second driving motor 32 which drives the second winding roller 31 to rotate, the second driving motor 32 is fixed on the second base 13, and the output end of the second driving motor 32 is coaxially and fixedly connected with the second winding roller; a second wire rope 33 is fixedly wound on the second winding roller 31; when the second driving motor 32 drives the second winding roller 31 to rotate forward or backward, the free end of the second wire rope 33 wound around the second winding roller 31 is extended or shortened.

The second base 13 is provided with a second guide mechanism 7; the second guiding mechanism 7 is positioned between the second winding roller 31 and the residential pipeline 1; the second guide mechanism 7 is used for guiding the second steel wire rope 33 to enter the residential pipeline 1 along the top opening end of the residential pipeline 1; the second guide mechanism 7 comprises a guide pipe 71 with one end hinged with the second base 13; one end of the guide pipe 71 departing from the second base 13 is arranged towards the bottom opening end of the residential building pipeline 1; a fourth guide wheel 72 is rotatably connected to the inner wall of one end of the guide pipe 71 facing the second winding roller 31, and the fourth guide wheel 72 is positioned on the inner wall of one side, away from the second base 13, of the guide pipe 71; the second steel wire rope 33 winds around the bottom of the fourth guide wheel 72, extends out of the guide pipe 71 along the axial direction of the guide pipe 71 and then extends into the residential pipeline 1 along the bottom opening end of the residential pipeline 1;

one end of the guide pipe 71 facing the residential pipeline 1 is provided with a second connecting assembly 8, and the second connecting assembly 8 is used for connecting the guide pipe 71 and the residential pipeline 1; the second connecting assembly 8 comprises a second connecting pipe 81, and both sides of the second connecting pipe 81 in the radial direction are fixedly connected with second connecting lugs 82; one ends of the two second connecting lugs 82, which are far away from the second connecting pipe 81, are respectively and rotatably connected with two sides of the guide pipe 71, which face to the radial direction of one end of the second connecting pipe 81;

a second wire inlet 811 is formed on the side wall of the second connecting pipe 81 facing the guide pipe 71; one end of the second connecting pipe 81 facing the bottom of the residential building pipeline 1 is circumferentially provided with a circular groove; the second connecting assembly 8 further comprises a second connecting sleeve 83 rotatably connected with the second connecting pipe 81, the inner diameter of the second connecting sleeve 83 is equal to the outer diameter of the second connecting pipe 81, a second limiting ring 831 is coaxially and fixedly connected to the second connecting sleeve 83 towards the opening end of the second connecting pipe 81, and the second limiting ring 831 is clamped in a circular groove on the second connecting pipe 81; one end of the second connecting sleeve 83 departing from the second connecting pipe 81 is provided with an internal thread, and the second connecting sleeve 83 is in threaded connection with the top of the residential duct 1.

One side of the inner wall of the second connecting pipe 81 facing the guide pipe 71 is rotatably connected with a fifth guide wheel 812, and after extending out along the guide pipe 71, the second steel wire rope 33 enters the second connecting pipe 81 along a second wire inlet 811 and extends upwards into the bottom opening end of the residential pipeline 1 by bypassing the fifth guide wheel 812; both ends of the wire brush 11 are fixed to the second wire rope 33 and the first wire rope 23, respectively.

And meanwhile, the first driving motor 22 and the second driving motor 32 are controlled to rotate in opposite directions, so that the first steel wire rope 23 and the second steel wire rope 33 jointly drive the steel wire brush 11 to reciprocate along the inner wall of the residential pipeline 1, and further rust scabs on the inner side wall of the residential pipeline 1 are polished.

With reference to fig. 3 and 5, the first base 12 is provided with the flushing mechanism 4, the flushing mechanism 4 is used for performing dust fall in the polishing process of the inner wall of the residential pipeline 1, and the inner wall of the residential pipeline 1 is flushed after polishing. The flushing mechanism 4 comprises a water storage tank 41 fixed on the first base 12, a water delivery hose 42 is communicated with the water storage tank 41, and one end of the water delivery hose 42 departing from the water storage tank 41 is fixedly connected with a high-pressure spray head 43; a connecting ring 421 is coaxially and rotatably connected to the circumferential direction of one end, close to the nozzle, of the water delivery hose 42, and an external thread is arranged on the periphery of the connecting ring 421; an internal thread sleeve is coaxially and fixedly connected to the top of the first connecting pipe 61, the inner diameter of the internal thread sleeve is equal to the outer diameter of the connecting ring 421, and the connecting ring 421 is in threaded connection with the internal thread sleeve; one end of the connecting ring 421, which is far away from the internal thread sleeve, is fixedly connected with a rotating handle 422; the flushing mechanism 4 also includes a hose receiving roller 44 secured to the first base 12.

When water is not required to be sprayed into the residential pipeline 1, the water delivery hose 42 is wound on the hose storage roller 44, and the hose storage roller 44 plays a role in temporarily storing the water delivery hose 42; when the resident pipeline 1 needs to be flushed, the water delivery hose 42 is taken down from the hose storage roller 44; the high-pressure spray nozzle 43 is extended into the top opening end of the residential pipeline 1, the handle 422 is rotated relatively, and the connecting ring 421 is in threaded connection with the internal thread sleeve, so that the high-pressure spray nozzle 43 is fixed.

One end of the second connecting pipe 81 departing from the resident pipeline 1 is provided with a recovery mechanism 9; the recovery mechanism 9 is used for collecting the polished rust slag and intensively draining the water sprayed by the flushing mechanism 4 to a sewer; the rust slag and the sewage are prevented from being directly discharged to the homes of the residents, and the normal life of the residents is prevented from being influenced.

The recovery mechanism 9 comprises a collection bin 91 in threaded connection with the second connecting pipe 81, the collection bin 91 comprises a collection pipe 911 in threaded connection with the second connecting pipe 81, and the collection pipe 911 is communicated with the second connecting pipe 81; a filter sheet 913 is coaxially and fixedly connected in the collecting pipe 911, and a plurality of water filtering holes are formed in the filter sheet 913; one end fixedly connected with drainage funnel 912 that collecting pipe 911 deviates from second connecting pipe 81, drainage funnel 912 intake end and the coaxial fixed connection of collecting pipe 911, drainage funnel 912 goes out water end fixedly connected with drainage hose 92, and drainage hose 92 stretches into in the sewer.

The implementation principle of the above embodiment is as follows:

when the inner wall of the small-caliber pipeline of the old community is derusted, a first base 12 and a second base 13 are respectively placed at two ends of a residential pipeline 1; the connectors at the two ends of the residential pipeline 1 are opened, and the guide pipe 71 and the guide rod 51 are respectively fixed at the two ends of the residential pipeline 1 through the first connecting assembly 6 and the second connecting assembly 8; the first driving motor 22 is started in the forward direction, so that the first steel wire rope 23 extends out along the other end of the residential pipeline 1, one end of the steel wire brush 11 is fixedly connected with the free end of the first steel wire rope 23, and then the other end of the steel wire brush 11 is fixedly connected with the free end of the second steel wire rope 33; controlling the first driving motor 22 to rotate reversely, and synchronously controlling the second driving motor 32 to rotate forwardly at the same time, wherein the steel wire brush 11 enters the residential pipeline 1 under the combined action of the first traction mechanism 2 and the second traction mechanism 3; the first driving motor 22 and the second driving motor 32 are controlled to synchronously rotate in opposite directions, and the steel wire brush 11 reciprocates along the inner wall of the residential pipeline 1 to polish rust scabs on the inner wall of the residential pipeline 1.

Drive steel brush 11 through first drive mechanism 2 and second drive mechanism 3 and polish the rust cleaning to 1 inside wall of residential quarter pipeline in this application, effectively solved old district pipeline inner wall corrosion problem to for old district changes the pipeline and provides buffering transition time, the resident that has reduced old district changes the problem that the water quality is poor that the cycle is changed to the cycle because of pipeline corrosion and pipeline transformation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a rust cleaning device of water supply line inner wall which characterized in that: comprises a first base (12) and a second base (13); the first base (12) and the second base (13) are respectively arranged at two ends of the residential pipeline (1); a first traction mechanism (2) is arranged on the first base (12), and a second traction mechanism (3) is arranged on the second base (13);

the first traction mechanism (2) comprises a first winding roller (21) which is rotatably connected to the first base (12) and a first driving motor (22) which drives the first winding roller (21) to rotate, the driving motor is fixed on the first base (12), and a first steel wire rope (23) is wound and fixed on the first winding roller (21);

the second traction mechanism (3) comprises a second winding roller (31) which is rotatably connected to the second base (13) and a second driving motor (32) which drives the second winding roller (31) to rotate, the second driving motor (32) is fixed on the second base (13), and a second steel wire rope (33) is wound and fixed on the second winding roller (31);

the free end of the first steel wire rope (23) and the free end of the second steel wire rope (33) extend into the residential pipeline (1) along two ends of the residential pipeline (1) respectively;

the first steel wire rope (23) and the second steel wire rope (33) are fixedly connected with a steel wire brush (11) together, and the steel wire brush (11) is in close contact with the inner wall of the residential pipeline (1).

2. The tap water pipeline inner wall rust removal device of claim 1, wherein: the first base (12) is hinged with a guide rod (51), and the guide rod (51) is positioned between the first winding roller (21) and the residential pipeline (1);

a first guide wheel (52) is rotatably connected to one end, close to the first winding roller (21), of the guide rod (51), and a second guide wheel (53) is rotatably connected to one end, away from the first winding roller (21), of the guide rod (51);

the first steel wire rope (23) sequentially rounds the bottom of the first guide wheel (52) and the top of the second guide wheel (53) and then enters the residential pipeline (1);

be provided with first coupling assembling (6) between guide bar (51) and resident pipeline (1), guide bar (51) with resident pipeline (1) can dismantle the connection through first coupling assembling (6).

3. The tap water pipeline inner wall rust removal device as claimed in claim 2, wherein: the middle parts of the first guide wheel (52) and the second guide wheel (53) are provided with annular grooves.

4. The tap water pipeline inner wall rust removal device as claimed in claim 2, wherein: the first connecting assembly (6) comprises a first connecting pipe (61), and a pipe part of the first connecting pipe (61) is hinged with the end part of the guide rod (51);

one end of the first connecting pipe (61), which faces the residential pipeline (1), is coaxially and rotatably connected with a first connecting sleeve (63), one end of the first connecting sleeve (63) is rotatably connected with the first connecting pipe (61), and one end, which is far away from the first connecting pipe (61), of the first connecting sleeve (63) is in threaded connection with the residential pipeline (1);

a first wire inlet (611) is formed in the side wall, facing the guide rod (51), of the first connecting pipe (61), and the first steel wire rope (23) enters the first guide pipe (71) along the first wire inlet (611), penetrates through the first connecting sleeve (63) and then enters the residential pipeline (1).

5. The tap water pipe inner wall rust removal device according to claim 4, characterized in that: a third guide wheel (612) is rotatably connected in the first connecting pipe (61), and the third guide wheel (612) is positioned on the inner side wall of one end of the first connecting pipe (61) facing the guide rod (51);

and after entering the first connecting pipe (61) along the first wire inlet (611), the first steel wire rope (23) bypasses the third guide wheel (612) and passes through the first connecting sleeve (63) to enter the residential pipeline (1).

6. The tap water pipeline inner wall rust removal device of claim 1, wherein: a second guide mechanism (7) is arranged on the second base (13), and the second guide mechanism (7) is used for guiding a second steel wire rope (33) to enter the residential pipeline (1);

second guiding mechanism (7) with be provided with second coupling assembling (8) between resident pipeline (1), second guiding mechanism (7) can be dismantled with resident pipeline (1) through second coupling assembling (8) and be connected.

7. The tap water pipeline inner wall rust removal device of claim 1, wherein: the first base (12) is provided with a washing mechanism (4), and the washing mechanism (4) comprises a water storage tank (41), a water delivery hose (42) and a high-pressure spray head (43);

the water delivery hose (42) is communicated with the water storage tank (41), and one end of the water delivery hose (42) departing from the water storage tank (41) is fixedly connected with the high-pressure spray head (43);

high pressure nozzle (43) can stretch into in resident's pipeline (1), water delivery hose (42) can dismantle with resident's pipeline (1) and be connected.

8. The tap water pipe inner wall rust removal device according to claim 7, characterized in that: the first base (12) is further provided with a hose storage roller (44).

9. The tap water pipe inner wall rust removal device according to claim 7, characterized in that: the device also comprises a recovery mechanism (9), wherein the recovery mechanism (9) is used for collecting the rust slag and intensively collecting and discharging the sewage.

10. The tap water pipe inner wall rust removing device according to claim 9, characterized in that: the recycling mechanism (9) comprises a collecting bin (91), the collecting bin (91) comprises a collecting pipe (911) in threaded connection with the resident pipeline (1), and one end, away from the resident pipeline (1), of the collecting pipe (911) is fixedly connected with a drainage funnel (912);

the collecting pipe (911) and the drainage funnel (912) are directly and fixedly connected with a filter sheet (913); the recovery further includes a drain hose (92) fixedly connected to the drain funnel (912).

Images