JPH07132271A - In-pipe remote traveling device - Google Patents

Abstract

PURPOSE:To improve the efficiency of removing deposits by disposing a brush which is a part of the inside wall surface of a pipeline and slides thereon over the entire surface in a circumferential direction as a brush to be freely rotatably supported via a bearing on the outer peripheral surface of a means for fixing a splash preventive members. CONSTITUTION:A motor 22 for rotating the splash preventive net is driven by communication of a control cable in a composite cable 14 by the operation command of a control panel and its driving power is transmitted from a drive gear 27 to a speed reduction gear 23. As a result, the rotating part 24 of the splash preventive net is rotated on the circumference of the stationary part 25 of the splash preventive net by the effect of the bearing 26 for the splash preventive net. The brush 28 disposed on the outer periphery of the rotating part 24 of the splash preventive net is thereby rotated on the inside wall surface of the pipeline 1 and slime is cleaned. At this time, a forward monitor camera 20 is fixed to a forward ejector pipeline 12 so as to able monitor forward as the installation position is hindered by the splash preventive net behind the splash preventive net.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an in-pipe remote traveling device which is self-propelled while cleaning deposits such as shellfish and slime adhering to the inside of a pipe.

[0002]

2. Description of the Related Art As an example of a conventional in-pipe remote traveling device of this type, there is one configured as shown in FIGS. 6 (a) and 6 (b). A traveling device main body (traveling carriage) 2 having traveling wheels 3 of four-wheel drive type automatically travels in a cylindrical conduit 1. In this case, control of the traveling vehicle 2 is performed by operating a control panel (not shown) such as a control panel connected to the tip of the control cable through a control cable (not shown) formed in the composite cable.

Further, a swivel nozzle 4 is rotatably attached to the front part of the traveling carriage 2, and the swivel nozzle 4 is rotated by a rotational force from a nozzle swivel motor 5 fixed to a fixed portion. It is driven via the gear 7.

A water jet nozzle 8 is provided on the outer peripheral portion of the swirl nozzle 4, and a high-pressure cleaning water jet 9 is jetted from the jet port of the water jet nozzle 8 to crush and remove the shellfish 10 adhering to the inner wall surface of the pipe line 1. I do.

The crushed shellfish 10a crushed by the high-pressure cleaning water jet 9 accumulates at the bottom of the pipeline 1 and is collected in the collection box 1
An ejector pipe 12 for collecting the liquid is collected on the bottom surface of the traveling carriage 2. In this case, the ejector pipe 12
Due to the ejector effect of the high-pressure water from the high-pressure water pipe 13 attached to the crushed shell 10a, the crushed shell 10a is sucked up from the suction port of the ejector conduit 12 and collected in the collection box 11.

Water jet nozzle 8 and high pressure water pipe 1
3 is a high-pressure water pump (not shown) at the end of a high-pressure water tube (not shown) configured in the composite cable 14.
High-pressure water is supplied from.

Further, a scattering prevention net 15 is provided on the outer peripheral portion on the front side of the traveling carriage 2, and a fragment 10 of the crushed shell 10a crushed by the high-pressure cleaning water jet 9 by this.
b travels near the wheel 3 and traverses the fragment 10b with the traveling wheel 3 so that the surface of the conduit 1 is not damaged.

A brush 16 is arranged on the outer peripheral portion of the scattering prevention net 15 and between the inner wall surfaces of the pipe line 1, so that the inner wall surface of the pipe line 1 of the traveling carriage 2 is not damaged. ing.

On the inner wall surface of the pipe line 2, in addition to the attached shell 10,
Since slime such as seaweed may adhere, a slime cleaning jig 17 for removing the slime is attached to the side surface of the swirling nozzle 4. A brush 18 is attached to the tip of the slime cleaning jig 17, and the brush 18 slides on the inner wall surface of the conduit 1 as the swirling nozzle 4 rotates to remove slime.

An inspection camera 19, a front monitoring camera 20, and a rear monitoring camera 21 are provided as a monitoring mechanism for cleaning the traveling vehicle 2, and the inspection camera 19 is provided.
Is composed of a CCD camera or the like, and monitors the cleaning point on the inner wall surface of the pipeline. The front monitoring camera 20 monitors the inner wall surface of the pipeline in front of the traveling vehicle 2, and the rear monitoring camera 21 monitors the inner wall surface of the pipeline in the rear of the traveling vehicle 2. Inspection camera 19, front monitoring camera 2
Images captured by the rear monitor camera 21 and the rear monitor camera 21 are displayed on the ITV device (not shown) via the signal lines formed in the composite cable 14.

[0011]

In the above-described conventional in-pipe remote traveling device, the cleaning area is limited by cleaning only the brush 18 attached to the slime cleaning jig 17 during slime cleaning. However, the cleaning capacity is limited, and when the traveling speed of the traveling vehicle 2 is increased, there is a problem that the slime cannot be cleaned sufficiently.

The present invention has been made to eliminate the above problems, and an object thereof is to provide an in-pipe remote traveling device capable of efficiently removing deposits such as seaweed attached to the inner wall surface of a pipe. To do.

[0013]

In order to achieve the above object, the invention according to claim 1 is directed to a traveling carriage capable of traveling along an inner wall surface of a pipe along its pipe axis, and to the front side of the traveling carriage. A swivel nozzle that is supported so as to be able to swivel in the circumferential direction at right angles to the pipe axis and that is swung by a swivel nozzle drive source that is supported by the traveling carriage, and that is supported on the outer peripheral surface of this swivel nozzle and adheres to the inner wall surface of the pipeline. Cleaning liquid ejecting means for ejecting and removing the adhered deposits by cleaning liquid, the scattering prevention member fixing means fixed to the neck portion of the swirl nozzle, and the bearing on the outer peripheral surface of the scattering prevention member fixing means. A rotation preventing member that is rotatably supported in the circumferential direction by means of a brush that is a part of the inner wall surface of the conduit and that slides over the entire circumferential direction; The anti-scattering member rotating means is fixed to the carriage A drive source for transmitting a driving force for,
The collecting means is fixed to the traveling carriage and collects the deposits removed by the cleaning liquid ejecting means, and the monitoring means supported by the swivel nozzle and the traveling carriage to monitor the inner wall surface of the pipeline. It is a remote traveling device in a pipe.

In order to achieve the above-mentioned object, the invention according to claim 2 is characterized in that a traveling carriage capable of traveling along the pipe inner wall surface along the pipe axis, and a front side of the traveling carriage at a right angle to the pipe axis. A swirling nozzle that is supported to be swivelable in the circumferential direction and swivels by a drive source that is supported by the traveling carriage, and a cleaning liquid that cleans the deposits that are supported on the outer peripheral surface of the swivel nozzle and that adhere to the inner wall surface of the pipeline. A cleaning liquid spraying means for spraying and removing water, a scattering prevention member bearing fixed to the neck portion of the swirl nozzle, and a plurality of scattering prevention cleanings on the outer peripheral surface of the scattering prevention member bearing along the pipe axis direction. The member is rotatably supported, and each anti-scattering cleaning member is a part of the anti-scattering member and the inner wall surface of the conduit and slides over the entire surface in the circumferential direction, and a plurality of voids are formed in a part thereof. The brush, and the scatter prevention cleaning member Scattering prevention cleaning means arranged so that the gap of the brush is displaced when viewed from the direction, power transmission means transmitting the driving force from the drive source to the scattering prevention cleaning means, and the traveling In-pipe remote, which is fixed to a carriage and has a collecting means for collecting the deposits removed by the cleaning liquid ejecting means, and a monitoring means that is supported by the swivel nozzle and the traveling carriage and that monitors the inner wall surface of the pipeline. It is a traveling device.

In order to achieve the above object, the invention according to claim 3 is, in which a traveling carriage capable of traveling along the pipe inner wall surface along the pipe axis, and a rotatably supported front side of the traveling carriage. A swirling nozzle that is swung by a swivel nozzle driving source that is supported by a traveling carriage, and a cleaning liquid that is supported on the outer peripheral surface of the swirling nozzle and that adheres to the inner wall surface of the pipeline by spraying a cleaning liquid. The cleaning liquid ejecting means, the anti-scattering member bearing fixed to the neck portion of the swirl nozzle, and a plurality of anti-scattering cleaning members rotatably spaced from each other in the pipe axis direction on the outer peripheral surface of the anti-scattering member bearing. The scattering prevention cleaning member is supported by a brush that is a part of the inner wall surface of the conduit and slides over the entire surface in the circumferential direction and has a plurality of voids formed in a part thereof. When you look at the position where the gap of the brush is displaced And a drive source that is fixed to the traveling carriage and that transmits a driving force to the scattering prevention and cleaning means, and is fixed to the traveling carriage. An in-pipe remote traveling device comprising: a collecting unit that collects the removed adhered matter; and a monitoring unit that is supported by the swivel nozzle and the traveling carriage and that monitors the inner wall surface of the conduit.

In order to achieve the above object, the invention according to claim 4 is characterized in that a traveling carriage capable of traveling along the pipe inner wall surface along the pipe axis, and a rotatably supported front side of the traveling carriage. A swirl nozzle that swirls by a drive source supported by a traveling carriage, and a cleaning liquid that is supported on the outer peripheral surface of the swirl nozzle and sprays a cleaning liquid to remove deposits attached to the inner wall surface of the pipe line. A plurality of scatter preventive cleaning members are fixed to the outer peripheral surface of the jetting nozzle and the swirl nozzle in the pipe axis direction with a space therebetween, and each scatter preventive cleaning member is a scatter preventive member and a pipe inner wall surface. A part of the brush is slid over the entire surface in the circumferential direction and has a plurality of voids formed in a part thereof, and the voids of the brush are displaced when the anti-scattering cleaning member is viewed in the axial direction. Anti-scattering screen arranged so that Means, a collecting means fixed to the traveling carriage for collecting the adhered matter removed by the cleaning liquid ejecting means, and a monitoring means supported by the swivel nozzle and the traveling carriage for monitoring the inner wall surface of the pipeline. It is an in-pipe remote traveling device equipped with.

[0017]

According to the invention corresponding to claim 1, the brush which is rotatably supported on the outer peripheral surface of the scattering prevention member fixing means through the bearing is a part of the inner wall surface of the conduit and the entire surface in the circumferential direction. Since a brush that slides over the pipe is arranged, it is possible to efficiently remove the adhered matter such as seaweed that has adhered to the inner wall surface of the pipe line, and to install a scattering prevention member rotating means separately from the swirling nozzle drive source. Since the drive source for driving is provided, the rotation speeds of the swirling nozzle and the scattering prevention member rotating means can be independently adjusted, and cleaning can be performed according to the situation of the adhered matter on the inner wall of the pipeline.

According to the second aspect of the invention, since the plurality of scattering prevention cleaning members are arranged so that the gaps of the brushes are displaced from each other when viewed from the axial direction, the inner wall surface of the pipe line is formed. It is possible to more efficiently remove the adhering substances such as seaweed adhered to the above, and since the drive source for driving the swirling nozzle also drives the scattering prevention cleaning member, the configuration is simple and the cost can be reduced.

According to the invention according to claim 3, since the plurality of scattering preventing cleaning members are arranged so that the gaps of the brushes are displaced from each other when viewed from the axial direction, the inner wall surface of the pipe line is formed. Since it is possible to more efficiently remove adhered substances such as seaweed adhered to the swirl nozzle and a drive source for driving the splash prevention cleaning member is provided separately from the swirl nozzle drive source, rotation of the swirl nozzle and the splash preventive cleaning member is prevented. The speed can be adjusted independently, and cleaning can be performed according to the condition of the deposits on the inner wall of the pipeline.

According to the invention according to claim 4, since the plurality of scattering preventing cleaning members are arranged in the swiveling nozzle so that the gaps of the brushes are displaced when viewed from the axial direction, Although it is simple, it is possible to more efficiently remove adhered substances such as seaweed adhered to the inner wall surface of the conduit.

[0021]

Embodiments of the present invention will be described below with reference to the drawings. 1 (a) and 1 (b) are a side view and a front view of a first embodiment according to the present invention. The difference from the conventional example of FIG. 6 is that the slime cleaning jig 17 and the scattering prevention net 15 are provided.
Further, the brush 16 is removed, and instead, a scattering prevention net rotating motor 22 that constitutes a drive source, a reduction gear 23 that constitutes a power transmission mechanism, a scattering prevention net rotating portion 24 that constitutes a scattering prevention member rotating means, a scattering prevention The point is that a scattering prevention cleaning means including a scattering prevention net fixing portion 25 forming a member fixing means, a scattering prevention net bearing 26, a drive gear 27 forming a power transmission mechanism, and a brush 28 is newly added.

The anti-scattering net rotating motor 22 is fixed to the inner wall surface inside the traveling carriage 2, and is arranged so that the drive gear 27 mounted on this rotating shaft and the inner diameter side mesh with this. The anti-scattering net rotating part 24 integrated with the speed reducing gear 23 is rotated. The anti-scattering net fixing part 25 is integrally fixed to the neck of the swivel nozzle 4 at a position close to the traveling vehicle 2 side, and the anti-scattering net bearing 26 is fitted to the outer peripheral surface of the anti-scattering net fixing part 25. The anti-scattering net rotating portion 24 is arranged on the outer peripheral surface of the bearing 26 on the movable side. A brush 28 is arranged and fixed over the entire outer peripheral surface of the anti-scattering net rotating portion 24 (the entire surface in the circumferential direction which is a part of the inner wall surface of the conduit and is perpendicular to the pipe axis).

The operation and effect of the first embodiment constructed as above will be described. First, in response to an operation command from a control panel (not shown), the anti-scattering net rotation motor 22 is driven by the communication of the control cable arranged in the composite cable 14, and the driving force from the drive gear 27 to the deceleration gear 23 is changed. By the transmission, the anti-scattering net rotating part 24 integrated with the reduction gear 23 rotates around the anti-scattering net fixing part 25 by the action of the anti-scattering net bearing 26.
As a result, the brushes 28 arranged on the outer circumference of the anti-scattering net rotating part 24 rotate on the peripheral surface of the inner wall surface of the pipe line 1 and slide on the inner wall face of the pipe line 1. The slime adhering to the is cleaned.

At this time, since the brush 28 is arranged over the entire surface in the circumferential direction of the pipeline in the scattering prevention net, the installation position of the front monitoring camera 20 is set to the scattering prevention net in the rear side rather than the scattering prevention net. It is possible to be blocked and to monitor the front. Therefore, it is fixed to the ejector conduit 12 in front of the scattering prevention net.

According to the first embodiment described above, in the case of cleaning the slime adhering to the inner wall surface of the pipeline 1 by using the scattering prevention net, the brush 28 is applied all over the inner wall surface of the pipeline 1 at a time. Can slide and clean the slime adhesion area. In this case, the slime cleaning ability and the cleaning efficiency are significantly improved as compared with the slime cleaning by the conventional slime cleaning brush 16 of FIG. Further, since the motor 5 for driving the swirling nozzle 4 and the motor 22 for driving the scattering prevention net rotating part 24 are respectively provided, the rotational speeds of the swirling nozzle 4 and the scattering preventing net rotating part 24 can be adjusted independently. It becomes possible to clean the inner wall of the conduit 1 according to the condition of the attached shell 10.

Next, a second embodiment of the present invention will be described with reference to FIGS. 2 (a), (b)
6A and 6B are a side view and a front view of a second embodiment according to the present invention. The difference from the conventional example of FIG.
7. The anti-scattering net 15 and the brush 16 are removed, and instead, the drive gear 32, the reduction gear 33, the rear anti-scattering net 29 including the two anti-scattering nets 291, 292, the anti-scattering net bearing 30, and the front monitoring. Camera 31
Is the newly added point.

The anti-scattering net bearing 30 includes the swivel nozzle 4
Two rear scattering prevention nets 29, which will be described later, are arranged on the outer peripheral surface of the bearing 30. A deceleration gear 33 is integrally fixed to one of the rear scattering prevention nets 29, and a driving force of the nozzle turning motor 5 is newly formed in the deceleration gear 33 for driving the rear scattering prevention net 29. It is configured to mesh with a drive gear 32 fixed to the rotating shaft.

Since the field of view of the front surveillance camera 20 is blocked by the rear scattering prevention net 29, a separate surveillance camera 31 (for example, a CCD camera) is provided.
Is attached to the neck of the swiveling nozzle 4 so that the front of the rear scattering prevention net 29 can be monitored.

Here, the rear scattering prevention net 29 will be described with reference to FIG. FIG. 3A is a front sectional view thereof, FIG. 3B is a side view thereof, and FIG. 3C is a front view thereof. The two scattering prevention nets 291 and 292 have brushes 281 and 282 on their outer peripheral surfaces. The brushes 281, 282 are fixed over substantially the entire circumference, and a plurality of voids (notch portions) 281a, 282a are formed at equal intervals in the brushes 281, 282.
81a and 282a are configured to be staggered when viewed in the axial direction.

With this configuration, for example, the crushed shellfish accumulated in the pipe line 1 can be passed to the rear side, and the crushed shellfish voids 281a, 2 of the adhered shellfish due to the water jet can be passed.
It is also possible to prevent rearward scattering from 82a.

This will be described below. Now
Of the two shatterproof nets 291 and 292 shown in FIG. 3, when only one, for example, 291 is present and the brush 281 is present over the entire circumference, the following problems occur. That is, the crushed shellfish 10a of the attached shellfish 10 removed by the water jet nozzle 8 accumulates below the inner wall surface of the pipe line 1, is sucked by the ejector effect of the ejector pipe line 12, and is recovered.
However, since the scattering prevention net 291 has the brush 281 over the entire circumference, the crushed shellfish 10a accumulated below the pipeline 1 is pressed against the lower surface of the pipeline 281.
It is blocked by the air, and suction from the suction port from the ejector conduit 12 becomes difficult.

In addition, when one rear scattering prevention net 291 is formed and the brush 281 is formed with several notches so that the crushed shells 10a accumulated therethrough can pass through, the water jet nozzle 8 crushes the crushed shells. Since the crushed shellfish penetrates rearward from the notch, the effect of the rear scattering prevention net 291 is lost. The embodiment of FIG. 2 can solve the above problems.

According to the second embodiment of the present invention described above, at the same time as the turning nozzle 4 turns in response to an operation command from a control panel (not shown), the rear scattering prevention nets 291 and 292 are provided.
Can be rotated to clean the slime on the inner wall surface of the pipe line 1, and the two rear scattering prevention nets 291,
Since it is 292, the slime cleaning effect is much improved as compared with the conventional device. In addition, the rear scattering prevention net 291 is also driven by the motor 5 that drives the turning nozzle 4, so that the configuration is simple and the cost can be reduced. Next, a third embodiment of the present invention will be described with reference to FIG. 4 (a) and 4 (b) are a side view and a front view of a third embodiment according to the present invention. A difference from the conventional example of FIG. 6 is that the slime cleaning jig 17, the scattering prevention net 15 and the brush are provided. 16 removed and replaced with drive gear 3
4, deceleration gear 33, two scattering prevention nets 291, 2
The rear anti-scattering net 29, the anti-scattering net driving motor 35, the anti-scattering net bearing 30, and the front monitoring camera 31 are newly added.

The anti-scattering net bearing 30 is provided in the swivel nozzle 4
Two rear scattering prevention nets 291 and 292 are rotatably arranged on the outer peripheral surface of the bearing 30. On the outer periphery of the rear scattering prevention nets 291 and 292,
Brushes 281 and 280 having the same configuration as in FIG. 3 are fixed. A reduction gear 33 is integrally fixed to the rear anti-scattering net 292, and a drive gear 34 fixed to the end of the rotation shaft of the anti-scattering net driving motor 35 is meshed with the reduction gear 33. There is. The anti-scattering net driving motor 35 is fixed to the inner wall surface of the traveling carriage 2. Then, since the field of view of the front monitoring camera 20 is blocked by the rear scattering prevention nets 291 and 292, a separate monitoring camera 31 (composed of a CCD camera, for example) is attached to the neck of the swivel nozzle 4 to prevent the rear scattering prevention net. It is configured so that the front of 291 can be monitored.

In this way, in addition to the nozzle swiveling motor 5 for driving the swiveling nozzle 4, the rear scattering prevention net 29 is provided.
Scattering prevention net drive motor 3 for driving 1, 292
Since 5 is provided, the following effects can be obtained. That is, it is possible to separate the work of cleaning the attached shell 10 by the swirling of the swirling nozzle 4 and the injection of the high-pressure water jet 9 from the water jet nozzle 8 and the slime cleaning work by rotating the rear scattering prevention nets 291 and 292. Also, a rear scattering prevention net 291, for cleaning slime
It becomes possible to adjust the rotation speed of 292 independently,
It is possible to clean the inner wall of the pipeline 1 according to the state of adhesion of slime.

Next, a fourth embodiment of the present invention will be described with reference to FIG. 5 (a) and 5 (b) are a side view and a front view of the fourth embodiment according to the present invention.
The difference from the conventional example is that the slime cleaning jig 17, the scattering prevention net 15 and the brush 16 are removed, and instead,
The rear scattering prevention net 29 including the two scattering prevention nets 291 and 292 and the brushes 281 and 281 are newly added.

The rear anti-scattering nets 291, 292 are fixed to the outer peripheral surface of the swivel nozzle 4, and the rear anti-scattering net 29 is provided.
Brushes 28 having the same structure as in FIG.
1, 182 are fixed.

In the thus constructed embodiment, cleaning of the adhering shellfish 10 and slime is performed as follows. That is, the cleaning of the attached shell 10 is performed by jetting the high-pressure water jet 9 from the water jet nozzle 8 and the swirling nozzle 4, and the cleaning of slime is performed by the swirling nozzle 4.
Simultaneously with the swirling, the scattering prevention nets 291 and 292 and the brushes 281 and 282 that rotate at the same speed as the swirling nozzle 4 rotate.

Compared to the first to third embodiments, this embodiment does not have a rear anti-scattering net bearing, a drive motor, etc., and thus has a simple structure and can reduce the cost. Also in this embodiment, two shatterproof nets 291 and 2 are used.
92 is used for the same reason as in the second embodiment.

[0040]

According to the invention described above, it is possible to provide an in-pipe remote traveling device capable of efficiently removing deposits such as seaweed attached to the inner wall surface of a conduit.

[Brief description of drawings]

1A and 1B are a side view and a front view showing a first embodiment of an in-pipe remote traveling device according to the present invention.

2A and 2B are a side view and a front view showing a second embodiment of the in-pipe remote traveling device according to the present invention.

FIG. 3 is a view for explaining scattering prevention nets 291 and 292 of FIG.

4 (a) and 4 (b) are a side view and a front view showing a third embodiment of the in-pipe remote traveling device according to the present invention.

5 (a) and 5 (b) are a side view and a front view showing a fourth embodiment of the in-pipe remote traveling device according to the present invention.

6 (a) and 6 (b) are a side view and a front view showing an example of a conventional in-pipe remote traveling device.

[Explanation of symbols]

1 ... Pipe line, 2 ... Traveling vehicle, 3 ... Traveling wheel, 4 ... Turning nozzle, 5 ... Nozzle turning motor, 6 ... Drive gear, 7 ... Deceleration gear, 8 ... Water jet nozzle, 9 ... Cleaning water jet, 10 … Adhered shellfish, 10a… Crushed shellfish, 11… Collection box, 1
2 ... Ejector pipeline, 13 ... High pressure water pipe, 14 ... Composite cable, 19 ... Inspection camera, 20 ... Front monitoring camera, 21 ... Rear monitoring camera, 22 ... Scattering prevention net rotation motor, 23 ... Deceleration gear, 24 ... anti-scattering net rotating part, 25 ... anti-scattering net fixing part, 26 ... anti-scattering net bearing, 27 ... drive gear, 28, 281, 282
... Brushes, 281a, 282a ... Voids, 29, 291,
292 ... Rearward scattering prevention net, 30 ... Bearings for scattering prevention net, 31 ... Front monitoring camera, 32 ... Driving gear, 33
... deceleration gear, 34 ... drive gear, 35 ... scattering prevention net drive motor.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Reference number within the agency FI Technical indication location B62D 57/024 (72) Inventor Toshio Kanehara 2-4 Suehirocho, Tsurumi-ku, Yokohama-shi, Kanagawa Co., Ltd. Toshiba Keihin Office

Claims (4)

[Claims] 1. A traveling carriage capable of traveling along a pipe axis on an inner wall surface of a pipe, and a traveling carriage supported on the front side of the traveling carriage so as to be rotatable in a circumferential direction at a right angle to the pipe shaft. A swirling nozzle that is swirled by a swirling nozzle drive source that is supported, and a cleaning liquid jet that is supported on the outer peripheral surface of the swirling nozzle and that sprays a cleaning liquid to remove the deposits that are attached to the inner wall surface of the pipeline. Means, the anti-scattering member fixing means fixed to the neck portion of the swirling nozzle, and the outer peripheral surface of the anti-scattering member fixing means rotatably supported in the circumferential direction via bearings, and An anti-scattering member rotating means in which a brush, which is a part and slides over the entire surface in the circumferential direction, is arranged; and a drive force that is fixed to the traveling carriage and transmits to the anti-scattering member rotating means. A drive source, fixed to the traveling carriage, An in-pipe remote traveling device comprising: a collecting unit that collects the deposits removed by the cleaning liquid ejecting unit; and a monitoring unit that is supported by the turning nozzle and the traveling carriage and that monitors the inner wall surface of the pipe line. 2. A traveling carriage capable of traveling along a pipe axis on an inner wall surface of the pipe, and a traveling carriage supported on the front side of the traveling carriage so as to be rotatable in a circumferential direction perpendicular to the pipe shaft. A swirl nozzle swirling by a supported drive source, and a cleaning liquid ejecting means for ejecting a cleaning liquid to remove adhering substances supported on the outer peripheral surface of the swirl nozzle and adhering to the inner wall surface of the pipeline. A scattering prevention member bearing fixed to the neck portion of the swirl nozzle, and a plurality of scattering prevention cleaning members rotatably supported along the pipe axis direction on the outer peripheral surface of the scattering prevention member bearing. Is a scatter preventive member and a brush which is a part of the inner wall surface of the conduit and slides over the entire surface in the circumferential direction, and has a plurality of voids formed in a part thereof. The position where the brush gap is displaced when viewed from the direction And a power transmission means for transmitting the driving force from the drive source to the anti-scattering cleaning means, fixed to the traveling carriage, and removed by the cleaning liquid ejecting means. An in-pipe remote traveling device comprising: a collecting unit that collects adhered substances; and a monitoring unit that is supported by the turning nozzle and the traveling carriage and that monitors the inner wall surface of the conduit. 3. A traveling carriage capable of traveling on the inner wall surface of the pipeline along the pipe axis, and a slewingly supported frontward side of the traveling carriage, and a slewing nozzle driving source supported by the traveling trolley. A swirling nozzle, a cleaning liquid ejecting unit that is supported on the outer peripheral surface of the swirling nozzle, and that ejects a cleaning liquid to remove adhering substances adhering to the inner wall surface of the conduit, and is fixed to the neck of the swirling nozzle. The anti-scattering member bearing and a plurality of anti-scattering member bearings are rotatably supported at intervals on the outer peripheral surface of the anti-scattering member bearing in the axial direction of the pipe and are part of the inner wall surface of the conduit. And a brush that slides over the entire surface in the circumferential direction and has a plurality of voids formed in a part thereof, and when the scattering prevention cleaning member is viewed in the axial direction, the brush voids are in a displaced position. Scattering prevention cleaning means arranged in a manner as described above, A drive source fixed to the carriage and transmitting a driving force to the anti-scattering cleaning means; a collecting means fixed to the traveling carriage for collecting adhered matters removed by the cleaning liquid ejecting means; An in-pipe remote traveling device comprising: a monitoring unit that is supported by a nozzle and the traveling carriage and that monitors the inner wall surface of the pipe. 4. A traveling carriage capable of traveling on an inner wall surface of a pipe along its pipe axis, and a swirling nozzle swivelably supported in front of the traveling carriage and swiveled by a drive source supported by the traveling carriage. Cleaning liquid ejecting means for ejecting a cleaning liquid to remove adhered matters adhering to the inner wall surface of the pipe, which is supported by the outer peripheral surface of the swirl nozzle, and the pipe on the outer peripheral surface of the swirl nozzle. A plurality of anti-scattering cleaning members are fixed in the axial direction with a space between each other, and each anti-scattering cleaning member is a part of the anti-scattering member and the inner wall surface of the conduit and extends over the entire surface in the circumferential direction. An anti-scattering cleaning which is composed of a brush that slides and has a plurality of voids formed in a part thereof, and is arranged so that the voids of the brush are displaced when the anti-scattering cleaning member is viewed in the axial direction. Means, fixed to the traveling carriage, the cleaning liquid And recovery means for recovering deposits removed by means morphism, the is supported on the pivoting nozzle and the traveling carriage, the tube remote traveling device having a monitoring means for monitoring the conduit wall.