CN220559998U - Pipeline cleaning device for construction - Google Patents

Abstract

The utility model discloses a pipeline cleaning device for building construction, which relates to the technical field of pipeline cleaning and comprises a travelling unit, a water conveying unit and a winding unit, wherein the water conveying unit and the winding unit are arranged on the travelling unit; the auxiliary movement unit and the rotary cleaning unit are arranged on the side part of the water delivery unit; the water delivery unit comprises a water tank arranged at the top of the travelling unit, a water delivery pipe arranged on the side wall of the water tank, and two cleaning heads arranged at the output end of the water delivery pipe. The utility model relates to a pipeline cleaning device for building construction, which ensures stable running of a water pipe in a pipeline through an auxiliary movement unit; by the aid of the rotary cleaning unit, idle running of the cleaning brush is avoided, and cleaning effect is improved.

Description

Pipeline cleaning device for construction

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a pipeline cleaning device for building construction.

Background

The pipeline has wide application, and is mainly used in water supply, water discharge, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices; after the construction is finished, the construction waste is conveyed by adopting a construction waste conveying pipeline.

Retrieved under publication (bulletin) number: CN208213849U discloses a cleaning device for environmental protection construction waste conveying pipeline, including push rod, engine, wire reel and cleaning head, the engine bottom is fixed on the support frame, the support frame left end is fixed with the push rod, the support frame bottom is fixed with the base tank, the inside left side of base tank is provided with the water pump, and the input shaft on the water pump links to each other with the output shaft on the engine, be connected with the inlet tube on the left water inlet of water pump, be connected with the wash pipe on the delivery port on water pump right side, support frame right side upper portion is fixed with the support, install the wire reel on the support, wash pipe main part winding is on the wire reel, the cleaning head is installed to the wash pipe right-hand member. Through setting up push rod, engine, wire reel and cleaning head, it is inconvenient to have solved the cleaning of building rubbish conveyer pipe inner wall, and the problem at water spray dead angle can appear in the pipe wall when the cleaning tube is washd the conveyer pipe water spray.

As shown in fig. 2, in the process of cleaning the inner wall of the pipeline, the cleaning device needs to manually pull the cleaning pipe to place the cleaning brush 4034 in the pipeline, and only when the cleaning brush 4034 is perpendicular to the central axis OG of the pipeline (i.e. the horizontal state a shown in fig. 2), the cleaning brush 4034 is attached to the inner wall of the pipeline, and the cleaning brush 4034 can clean the inner wall of the pipeline by rotating; however, the brush 4034 is positioned in the pipe without external force support, and is difficult to maintain in a horizontal state, and when the brush 4034 is in an inclined state (a state of inclination B shown in fig. 2), the brush 4034 is not in contact with the inner wall of the pipe and is not attached to the inner wall of the pipe, resulting in poor brushing effect.

Disclosure of Invention

The utility model mainly aims to provide a pipeline cleaning device for building construction, which solves the problem that in the process of cleaning a pipeline wall, a cleaning brush can be used for bonding and cleaning the pipeline wall only when a cleaning head is perpendicular to a central axis OG of the pipeline and enters the pipeline to be cleaned through an auxiliary movement unit and a rotary cleaning unit; when the cleaning head is not perpendicular to the central axis OG of the pipeline in the process of entering the cleaning pipeline, the cleaning brush cannot be in close contact with the pipeline wall, and the phenomenon that the cleaning brush idles and is not in contact with the pipeline wall easily occurs, so that the cleaning effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the pipeline cleaning device for building construction comprises a travelling unit, a water conveying unit and a winding unit, wherein the water conveying unit and the winding unit are arranged on the travelling unit; the auxiliary movement unit and the rotary cleaning unit are arranged on the side part of the water delivery unit;

the water delivery unit comprises a water tank arranged at the top of the travelling unit, a water delivery pipe arranged on the side wall of the water tank, and two cleaning heads arranged at the output end of the water delivery pipe;

the auxiliary movement unit comprises a working box arranged between two cleaning heads, a first electric telescopic rod arranged on the side wall of the working box, a U-shaped seat arranged at the telescopic end of the first electric telescopic rod, and a rolling piece movably arranged in the U-shaped seat and used for rolling;

the rotary cleaning unit comprises a small motor arranged in the working box, a gear ring arranged on the side wall of the working box, a rotating shaft arranged at the output end of the small motor, and a cleaning piece arranged on the side part of the rotating shaft and meshed with the gear ring for transmission.

Preferably, the travelling unit comprises a supporting seat and a self-locking universal wheel arranged at the bottom of the supporting seat.

Preferably, the traveling unit further includes a traveling handrail installed at the top of the support base.

Preferably, the rolling element comprises a rotating shaft movably arranged in the U-shaped seat, a roller wheel arranged on the side wall of the rotating shaft and a small motor arranged on the side wall of the rotating shaft.

Preferably, the overall structure formed by the first electric telescopic rod, the U-shaped seat and the rolling piece is four groups, and the four groups of the overall structure formed by the first electric telescopic rod, the U-shaped seat and the rolling piece are arranged in relation to the working box circumference array.

Preferably, the cleaning member includes a movable shaft movably mounted on a side wall of the rotating shaft, a bevel gear mounted at one end of the movable shaft and engaged with the gear ring, a second electric telescopic rod mounted at the other end of the movable shaft, and a cleaning brush mounted at a telescopic end of the second electric telescopic rod.

Preferably, the winding unit comprises a fixed seat arranged at the top of the supporting seat, a rotating shaft movably arranged in the fixed seat, a first driving motor arranged at the input end of the rotating shaft and an auxiliary limiting part arranged in the fixed seat.

Preferably, the auxiliary limiting piece comprises a screw rod movably arranged in the fixed seat, a second driving motor arranged at the input end of the screw rod, a moving piece arranged on the screw rod and a limiting seat arranged at the bottom of the moving piece.

Preferably, the auxiliary limiting piece further comprises a limiting gasket arranged on the inner side wall of the fixing seat, and the limiting gasket is sleeved on the peripheral side face of the screw rod.

Preferably, the water delivery pipe is wound on the side wall of the rotating shaft and movably penetrates through the limiting seat.

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

1. according to the utility model, after the water pipe is placed into a pipeline to be cleaned through the auxiliary movement unit, the first electric telescopic rod stretches, so that the U-shaped seat drives the rolling element to be attached to the inner wall of the pipeline, and the cleaning head arranged at the output end of the water pipe is parallel to the central axis OG of the pipeline; in the process that the cleaning head advances in the pipeline, the small motor drives the rotating shaft to rotate, and the roller is driven to be always attached to the inner wall of the pipeline to move, so that stable advance of the water conveying pipe in the pipeline is ensured.

2. According to the utility model, through the rotating cleaning unit, after the rolling piece is attached to the inner wall of the pipeline, the second electric telescopic rod is stretched at the moment, so that the cleaning brush is attached to the inner wall of the pipeline, the small motor arranged in the working box drives the rotating shaft to rotate at the moment, and in the rotating process of the rotating shaft, the cleaning brush is driven by the movable shaft to perform circumferential transmission around the water conveying pipe, and the inner wall of the pipeline is cleaned; meanwhile, the bevel gear is meshed and rotated around the gear ring to drive the cleaning brush arranged at the telescopic end of the second electric telescopic rod to rotate, so that the inner wall of the pipeline is strengthened to be attached and cleaned; the idle running of the cleaning brush is avoided, and the cleaning effect is improved; meanwhile, the device is applicable to the inner walls of pipelines with different diameters, and the replacement of the brushing heads with different sizes is avoided.

Drawings

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

FIG. 2 is a schematic diagram of a prior art brush operation;

FIG. 3 is an enlarged schematic view of the structure I in FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of a cleaning element according to the present utility model;

FIG. 5 is a perspective view of a wrap unit according to the present utility model;

fig. 6 is a state diagram of the auxiliary movement unit in operation of the present utility model.

In the figure:

1. a traveling unit; 101. a support base; 102. self-locking universal wheels; 103. a travel armrest;

2. a water delivery unit; 201. a water tank; 202. a water pipe; 203. a cleaning head;

3. an auxiliary movement unit; 301. a working box; 302. a first electric telescopic rod; 303. a U-shaped seat; 304. a rolling member; 3041. a rotation shaft; 3042. a roller; 3043. a small motor;

4. rotating the cleaning unit; 401. a rotating shaft; 402. a gear ring; 403. a cleaning member; 4031. bevel gears; 4032. a movable shaft; 4033. a second electric telescopic rod; 4034. a cleaning brush; 404. a fixed rod; 405. a through pipe; 406. a collar;

5. a winding unit; 501. a fixing seat; 502. a rotating shaft; 503. a first driving motor; 504. an auxiliary limiting member; 5041. a screw rod; 5042. a second driving motor; 5043. a moving member; 5044. and a limiting seat.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Examples

As shown in fig. 1, 2, 3, 4 and 6, a pipe cleaning device for construction includes a traveling unit 1 and a water delivery unit 2 provided on the traveling unit 1; an auxiliary movement unit 3 and a rotary cleaning unit 4 arranged at the side part of the water delivery unit 2;

as shown in fig. 1, the water delivery unit 2 comprises a water tank 201 installed at the top of the travelling unit 1, a water delivery pipe 202 installed on the side wall of the water tank 201, and two cleaning heads 203 installed at the output end of the water delivery pipe 202, wherein the water delivery pipe 202 delivers water in the water delivery pipe 202 to the cleaning heads 203 and finally sprays the water to the inner wall of a pipeline, and the cleaning heads 203 are hollow;

as shown in fig. 3, the auxiliary moving unit 3 includes a working box 301 installed between two cleaning heads 203, a first electric telescopic rod 302 installed on a side wall of the working box 301, a power supply is arranged in the first electric telescopic rod 302, the power supply drives the first electric telescopic rod 302 to realize a telescopic function, a power supply and a power supply drive principle of the first electric telescopic rod 302 are arranged, the auxiliary moving unit belongs to a conventional technical means, a U-shaped seat 303 is installed at a telescopic end of the first electric telescopic rod 302, and a rolling element 304 is movably arranged in the U-shaped seat 303 and used for rolling, the rolling element 304 is driven by the U-shaped seat 303 to be close to the inner wall of a pipeline in the extending process of the first electric telescopic rod 302, and when the side wall of the rolling wheel 3042 contacts with the inner wall of the pipeline, the rolling element 304 can be attached to the inner wall of the pipeline;

as shown in fig. 3, the rotary cleaning unit 4 includes a small motor installed in the working tank 301, a gear ring 402 installed at a side wall of the working tank 301, a rotary shaft 401 installed at an output end of the small motor (the working tank 301 is internally installed with a power source which drives the small motor to realize a rotary function), and a cleaning member 403 provided at a side portion of the rotary shaft 401 and engaged with the gear ring 402 for transmission; in the process of rotating the small motor transmission rotating shaft 401, the cleaning brush 4034 is driven by the movable shaft 4032 to perform circumferential transmission around the water delivery pipe 202.

As shown in fig. 1, the travelling unit 1 comprises a supporting seat 101 and a self-locking universal wheel 102 arranged at the bottom of the supporting seat 101, wherein the self-locking universal wheel 102 is designed to facilitate travelling movement of the whole device.

As shown in fig. 1, the traveling unit 1 further includes a traveling handrail 103 mounted on the top of the supporting base 101, and the traveling handrail 103 is designed to facilitate control of the traveling movement direction of the entire apparatus.

As shown in fig. 3, the rolling member 304 includes a rotation shaft 3041 movably disposed in the U-shaped seat 303, a roller 3042 mounted on a side wall of the rotation shaft 3041, and a small motor 3043 mounted on a side wall of the rotation shaft 3041 (a power source may be disposed in the working box 301 or a power source may be disposed in the U-shaped seat 303, and the power source realizes electrical communication with the small motor through a wire to provide power for working rotation of the small motor, and may be selected according to working requirements, which is a conventional technical means, and is not described in detail herein), and the small motor 3043 drives the rotation shaft 3041 to rotate, thereby driving the roller 3042 to move along an inner wall of a pipeline.

As shown in fig. 6, the overall structure formed by the first electric telescopic rod 302, the U-shaped seat 303 and the rolling element 304 has four groups, and the overall structure formed by the four groups of the first electric telescopic rod 302, the U-shaped seat 303 and the rolling element 304 is arranged in a circumferential array with respect to the working box 301, so that the advancing and moving process of the water pipe 202 in the pipeline is smoother.

As shown in fig. 4, the cleaning member 403 includes a movable shaft 4032 movably mounted on a side wall of the rotating shaft 401, a bevel gear 4031 mounted at one end of the movable shaft 4032 and engaged with the gear ring 402, a second electric telescopic rod 4033 mounted at the other end of the movable shaft 4032, a power source provided inside the second electric telescopic rod 4033 for driving the second electric telescopic rod 4033 to achieve a telescopic function, a power source provided for driving an operation principle of the second electric telescopic rod 4033 by the power source, which are conventional technical means and not described in detail herein, and a cleaning brush 4034 mounted at a telescopic end of the second electric telescopic rod 4033; the second electric telescopic rod 4033 stretches to drive the cleaning brush 4034 to move, and when the bristles of the cleaning brush 4034 are contacted with the inner wall of the pipeline, the cleaning brush 4034 is attached to the inner wall of the pipeline;

regarding the water path trend, as shown in fig. 4, water flows from the water pipe 202 to the cleaning head 203, to the fixing rod 404, to the collar 406, and through the through pipe 405 to the collar 406 of another group, to the next group of cleaning heads 203 after entering the rotating shaft 401, wherein the fixing rod 404 is installed at the bottom of the working tank 301, one group of collars 406 is rotationally and hermetically connected with the fixing rod 404, the other group of collars 406 is rotationally and hermetically connected with the rotating shaft 401, the through pipe 405 is disposed between the two groups of collars 406, and grooves (conventional technical means, not shown in the drawing) for flowing water are formed in the fixing rod 404, the rotating shaft 401 and the collars 406.

The working steps are as follows:

step one: a placing procedure, namely manually placing the working box 301 into a pipeline to be cleaned, then extending the first electric telescopic rod 302, driving the rolling element 304 to be close to the inner wall of the pipeline to be cleaned through the U-shaped seat 303 until the rolling element 3042 is in contact with the inner wall of the pipeline to be cleaned (the state of the rolling element is shown in fig. 6), and ensuring that the cleaning brush 4034 is always supported in the cleaning process of the inner wall of the pipeline, and ensuring that the cleaning brush 4034 is always in contact with the inner wall of the pipeline;

step two: an adjusting procedure, wherein after the roller 3042 is attached to the inner wall of the cleaning pipeline, the second electric telescopic rod 4033 is extended, so that the cleaning brush 4034 is attached to the inner wall of the pipeline, and the contact attachment of the cleaning brush 4034 and the inner wall of the pipeline is ensured;

step three: a wetting procedure, namely wetting the inner wall of the pipeline by water in the water tank 201 through the water delivery pipe 202 by the cleaning head 203 positioned at the end part of the water delivery pipe 202, so that the subsequent cleaning is convenient;

step four: a cleaning process, in which a small motor installed in the working box 301 drives the rotation shaft 401 to rotate, and in the rotation process of the rotation shaft 401, the movable shaft 4032 is driven to rotate along the axis of the rotation shaft 401, and the cleaning brush 4034 is driven to rotate circumferentially around the axis of the rotation shaft 401, so as to clean the inner wall of the pipeline;

meanwhile, in the process of driving the rotating shaft 401 to rotate by the small motor, the movable shaft 4032 is driven to circumferentially rotate, the movable shaft 4032 drives the bevel gear 4031 to rotate along the axis of the rotating shaft 401, and the bevel gear 4031 is meshed with the gear ring 402 to drive the movable shaft 4032 to rotate; the cleaning brush 4034 arranged at the telescopic end of the second electric telescopic rod 4033 is driven to rotate, so that the adhesion and cleaning of the inner wall of the pipeline are enhanced; the idling of the cleaning brush 4034 is avoided, and the cleaning effect is improved.

Step five: and in the cleaning process, the cleaning head 203 positioned between the water delivery pipe 202 and the working box 301 cleans and washes the inner wall of the pipeline, so that the sewage accumulation on the inner wall of the pipeline is avoided.

Examples

As shown in fig. 1 and 5, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:

the embodiment further includes: the rolling unit 5, rolling unit 5 is including installing fixing base 501 at supporting seat 101 top, activity setting up in fixing base 501's pivot 502, installs the first driving motor 503 at pivot 502 input to and set up the auxiliary stopper 504 in fixing base 501, and first driving motor 503 transmission pivot 502 rotates, and then makes pivot 502 twine raceway 202.

As shown in fig. 5, the auxiliary limiting member 504 includes a screw rod 5041 movably disposed in the fixing seat 501, a second driving motor 5042 mounted at an input end of the screw rod 5041, a moving member 5043 mounted on the screw rod 5041, and a limiting seat 5044 mounted at a bottom of the moving member 5043, wherein the second driving motor 5042 drives the screw rod 5041 to rotate, and the moving member 5043 drives the limiting seat 5044 to move along the screw rod 5041.

As shown in fig. 5, the auxiliary limiting member 504 further includes a limiting washer mounted on the inner side wall of the fixed seat 501, and the limiting washer is sleeved on the circumferential side surface of the screw rod 5041, so that the moving member 5043 is prevented from colliding with the inner side wall of the fixed seat 501 during the moving process along the screw rod 5041.

As shown in fig. 1, the water pipe 202 is wound around the side wall of the rotating shaft 502, and movably penetrates through the limiting seat 5044, and the limiting seat 5044 drives the water pipe 202 to limit the position wound on the rotating shaft 502 in the moving process along the screw rod 5041 under the driving of the moving member 5043, and a guide rod (not shown in the conventional means diagram) horizontally arranged penetrating through the limiting seat 5044 is installed in the fixing seat 501, so that the limiting seat 5044 always moves in the horizontal direction, and the moving member 5043 is ensured not to rotate in the moving process.

After the inner wall of the pipeline is cleaned, the first driving motor 503 drives the rotating shaft 502 to rotate, so that the rotating shaft 502 winds the water pipe 202; meanwhile, in the process that the second driving motor 5042 drives the screw rod 5041 to rotate, the moving piece 5043 drives the limiting seat 5044 to move along the screw rod 5041; thereby limiting and winding the water pipe 202 on the rotating shaft 502; the water pipe 202 is prevented from being stored too chaotic, and the next use is prevented from being influenced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The pipeline cleaning device for building construction comprises a travelling unit (1) and is characterized by further comprising a water delivery unit (2) and a winding unit (5) which are arranged on the travelling unit (1); the auxiliary movement unit (3) and the rotary cleaning unit (4) are arranged at the side part of the water delivery unit (2);

the water delivery unit (2) comprises a water tank (201) arranged at the top of the travelling unit (1), a water delivery pipe (202) arranged on the side wall of the water tank (201), and two cleaning heads (203) arranged at the output end of the water delivery pipe (202);

the auxiliary movement unit (3) comprises a working box (301) arranged between two cleaning heads (203), a first electric telescopic rod (302) arranged on the side wall of the working box (301), a U-shaped seat (303) arranged at the telescopic end of the first electric telescopic rod (302), and a rolling piece (304) movably arranged in the U-shaped seat (303) and used for rolling;

the rotary cleaning unit (4) comprises a small motor arranged in the working box (301), a gear ring (402) arranged on the side wall of the working box (301), a rotating shaft (401) arranged at the output end of the small motor, and a cleaning piece (403) arranged on the side part of the rotating shaft (401) and meshed with the gear ring (402).

2. A pipe cleaning apparatus for construction according to claim 1, wherein: the travelling unit (1) comprises a supporting seat (101) and a self-locking universal wheel (102) arranged at the bottom of the supporting seat (101).

3. A pipe cleaning apparatus for construction according to claim 2, wherein: the travelling unit (1) further comprises a travelling handrail (103) mounted on top of the supporting seat (101).

4. A pipe cleaning apparatus for construction according to claim 1, wherein: the rolling element (304) comprises a rotating shaft (3041) movably arranged in the U-shaped seat (303), a roller (3042) arranged on the side wall of the rotating shaft (3041), and a small motor (3043) arranged on the side wall of the rotating shaft (3041).

5. A pipe cleaning apparatus for construction according to claim 1, wherein: the whole structure that first electric telescopic link (302), U type seat (303) and rolling element (304) are constituteed has four groups, and four groups the whole structure that first electric telescopic link (302), U type seat (303) and rolling element (304) are constituteed is about work box (301) circumference array setting.

6. The pipe cleaning device for construction according to claim 5, wherein: the cleaning member (403) comprises a movable shaft (4032) movably mounted on the side wall of the rotating shaft (401), a bevel gear (4031) mounted on one end of the movable shaft (4032) and meshed with the gear ring (402), a second electric telescopic rod (4033) mounted on the other end of the movable shaft (4032), and a cleaning brush (4034) mounted on the telescopic end of the second electric telescopic rod (4033).

7. A pipe cleaning apparatus for construction according to claim 2, wherein: the winding unit (5) comprises a fixed seat (501) arranged at the top of the supporting seat (101), a rotating shaft (502) movably arranged in the fixed seat (501), a first driving motor (503) arranged at the input end of the rotating shaft (502), and an auxiliary limiting part (504) arranged in the fixed seat (501).

8. A pipe cleaning apparatus for construction according to claim 7, wherein: the auxiliary limiting piece (504) comprises a screw rod (5041) movably arranged in the fixed seat (501), a second driving motor (5042) arranged at the input end of the screw rod (5041), a moving piece (5043) arranged on the screw rod (5041), and a limiting seat (5044) arranged at the bottom of the moving piece (5043).

9. The pipe cleaning device for construction according to claim 8, wherein: the auxiliary limiting piece (504) further comprises a limiting gasket arranged on the inner side wall of the fixing seat (501), and the limiting gasket is sleeved on the peripheral side face of the screw rod (5041).

10. The pipe cleaning device for construction according to claim 8, wherein: the water delivery pipe (202) is wound on the side wall of the rotating shaft (502) and movably penetrates through the limiting seat (5044).