[go: up one dir, main page]

DE20314859U1 - Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches - Google Patents

Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches Download PDF

Info

Publication number
DE20314859U1
DE20314859U1 DE20314859U DE20314859U DE20314859U1 DE 20314859 U1 DE20314859 U1 DE 20314859U1 DE 20314859 U DE20314859 U DE 20314859U DE 20314859 U DE20314859 U DE 20314859U DE 20314859 U1 DE20314859 U1 DE 20314859U1
Authority
DE
Germany
Prior art keywords
pipe
camera
inspection unit
free end
tilting mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20314859U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ibak Helmut Hunger GmbH and Co KG
Original Assignee
Ibak Helmut Hunger GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibak Helmut Hunger GmbH and Co KG filed Critical Ibak Helmut Hunger GmbH and Co KG
Priority to DE20314859U priority Critical patent/DE20314859U1/en
Publication of DE20314859U1 publication Critical patent/DE20314859U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/265—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means specially adapted for work at or near a junction between a main and a lateral pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)

Abstract

Pipe inspection unit has a feeding pipe (10) with a camera unit at its free end. The camera unit has a rotating and tilting mechanism (16), a control body (20) and linkage body (22) that holds an objective (12) and a sensor field (14). The linkage body has a linkage rod, which holds the objective at a distance from the main rotating and tilting mechanism.

Description

Die Erfindung betrifft eine Rohrinspektionseinheit mit einem Vorschubschlauch und einer an dessen freien Ende angeordneten Kameraeinheit. Derartige Rohrinspektionseinheiten dienen beispielsweise dazu, Kanalrohre auf Dichtigkeit und sonstige Fehlstellen hin zu untersuchen.The invention relates to a pipe inspection unit with a feed hose and one arranged at its free end Camera unit. Such pipe inspection units serve, for example addition, sewer pipes for leaks and other imperfections investigate.

Bei derartigen Kameraeinheiten stellt sich das Problem, dass diese in abzweigende Anschlussrohre einführbar sein sollen, um auch diese zu untersuchen, etwa bei Hausanschlüssen in – Kanalisationssystemen.In such camera units the problem is that these can be inserted into branching connecting pipes in order to investigate these too, for example for house connections in sewer systems

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass die Kameraeinheit einen an dem Vorschubschlauch angesetzten, den Drehmechanismus und den Kippmechanismus aufnehmenden Steuerkörper, einen das Objektiv und das Sensorfeld aufnehmenden Längskörper und einen an dem Steuerkörper dreh- und kippbar getragenen, seinerseits an seinem freien Ende den Lenkkörper tragenden Lenkstab aufweist. Diese Ausbildung ermöglicht es, Objektiv- und Sensorfeld relativ zu dem Lenkkörper beliebig auszurichten, insbesondere auch in die Abzweigung hinein, in die die Rohrinspektionseinheit fortschreiten soll.According to the invention, this object solved, that the camera unit attaches to the feed hose, the rotary mechanism and the tilt mechanism receiving control body, a the lens and the sensor field receiving longitudinal body and a rotating on the control body and tiltably supported, in turn at its free end carrying the steering body having. This training enables it, lens and sensor field relative to the steering body as desired to align, especially in the branch into which the pipe inspection unit should progress.

Die Unteransprüche geben vorteilhafte Ausführungsgestaltungen der Erfindung an.The subclaims give advantageous embodiments of the invention.

Die Erfindung wird im folgenden anhand einer schematischen Zeichnung erläutert. Dabei zeigt die einzige Figur die Rohrinspektionseinheit, die von dem Lenkkörper in ein abzweigendes Rohr geführt wird.The invention is illustrated below a schematic drawing explained. The only one shows Figure the pipe inspection unit by the steering body in a branch pipe is guided.

Die Rohrinspektionseinheit besteht aus einem Vorschubschlauch 10 und einem an dessen führenden Ende angeordneten Kameraeinheit. Die Kameraeinheit besteht aus einem Steuerkörper 20, der einen Dreh- und Kippmechanismus 16 aufnimmt. Der Steuerkörper 20 trägt einen Lenkstab 24, der relativ zu dem Steuerkörper 20 verdreht und verkippt werden kann. Dieser Lenkkörper 22 nimmt an seinem vorderen Ende das Objektiv 12 und das Sensorfeld 14 auf, Objektiv 12 und Sensorfeld 14 werden also mit dem Lenkstab 24 verdreht bzw. verkippt.The pipe inspection unit consists of a feed hose 10 and a camera unit arranged at its leading end. The camera unit consists of a control body 20 which has a rotating and tilting mechanism 16 receives. The control body 20 carries a handlebar 24 that is relative to the control body 20 can be twisted and tilted. This steering body 22 takes the lens at its front end 12 and the sensor field 14 on, lens 12 and sensor field 14 so with the handlebar 24 twisted or tilted.

Um nun in einem Abzweiger zu gelangen, wird der den Lenkkörper 22 tragende Lenkstab 24 so verdreht bzw. verkippt, dass er in den Abzweiger hineinragt, wobei der Steuerkörper 20 zunächst in dem Hauptrohr verbleibt. Bei weiterem Vorschub wird der Lenkkörper 22 in den Abzweiger hineinragen, wobei er gegen die vordere Wandung anstoßen wird. Auf diese Wiese erfolgt das Umlenken auch des Steuerkörpers 20 und des Vorschubschlauchs 10 in die gewünschte Richtung. Der Lenstab 24 ist elastisch biegsam ausgebildet.In order to get into a branch, the steering body 22 load-bearing steering rod 24 twisted or tilted so that it protrudes into the tap, the control body 20 initially remains in the main pipe. With further feed, the steering body 22 protrude into the tap, butting it against the front wall. The steering body is also deflected in this way 20 and the feed hose 10 in the desired direction. The Lenstab 24 is designed to be elastic and flexible.

Der Lenkkörper 22 ist ganz oder halbkugelförmig ausgebildet, an seinem Umfang ist er mit einem abriebfesten Material belegt.The steering body 22 is completely or hemispherical, on its circumference it is covered with an abrasion-resistant material.

Um eine Fokussierung ohne Anordnung eines Motors in dem das Objektiv und das Sensorfeld aufnehmenden Lenkkörper zu ermöglichen, kann der Lenkstab 24 als Doppelrohr ausgebildet sein, wodurch eine Relativverstellung zwischen Objektiv und dem Sensorfeld 14, auf dem die Abbildung erfolgt, durchgeführt werden.The steering rod can be used to focus without arranging a motor in the steering body that accommodates the lens and the sensor field 24 be designed as a double tube, whereby a relative adjustment between the lens and the sensor field 14 on which the mapping takes place.

Die Leuchte zur Beleuchtung des zu inspizierenden Rohres kann in dem Lenkkörper angeordnet sein.The lamp for illuminating the inspecting tube can be arranged in the steering body.

Die hier vorgeschlagene Ausbildung mit einer Anordnung von Objektiv und Sensorfeld an der Spitze der Rohrinspektionseinheit hat den Vorteil, dass eine störende Abbildung des Lenkstabs nicht erfolgt, die Kamera ist immer in die Richtung ausgebildet, in die der weitere Vorschub erfolgen soll.The training proposed here with an arrangement of lens and sensor field at the top of the Pipe inspection unit has the advantage of being a distracting figure of the handlebar is not done, the camera is always in the direction trained, in which the further feed is to take place.

Claims (5)

Rohrinspektionseinheit mit einem Vorschubschlauch (10) und einer an dessen freien Ende angeordneten Kameraeinheit, die mit einem Objektiv (12), einem Sensorfeld (14), einem das Objektiv (12) und das Sensorfeld (14) verdrehenden und verkippenden Dreh- und Kippmechanismus (16) und einer Leuchte (18) versehen ist, dadurch gekennzeichnet, dass die Kameraeinheit einen an den Vorschubschlauch (10) angesetzten, den Dreh- und Kippmechanismus (16) aufnehmenden Steuerkörper (20), einen das Objektiv (12) und das Sensorfeld (14) aufnehmenden Lenkkörper (22) und einen von dem Steuerkörper (20) dreh- und kippbar getragenen, seinerseits an seinem freien Ende den Lenkkörper (22) tragenden Lenkstab (24) aufweist.Pipe inspection unit with a feed hose ( 10 ) and a camera unit arranged at its free end, which is equipped with a lens ( 12 ), a sensor field ( 14 ), the lens ( 12 ) and the sensor field ( 14 ) twisting and tilting rotating and tilting mechanism ( 16 ) and a lamp ( 18 ), characterized in that the camera unit attaches to the feed hose ( 10 ) attached, the turning and tilting mechanism ( 16 ) receiving control body ( 20 ), the lens ( 12 ) and the sensor field ( 14 ) receiving steering body ( 22 ) and one of the control body ( 20 ) rotatably and tiltably supported, in turn at its free end the steering body ( 22 ) carrying steering rod ( 24 ) having. Rohrinspektionseinheit nach Anspruch 1, dadurch gekennzeichnet, dass der Lenkkörper (22) ganz- oder halbkugelförmig ausgebildet ist.Pipe inspection unit according to claim 1, characterized in that the steering body ( 22 ) is fully or hemispherical. Rohrinspektionseinheit nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Lenkstab (24) als ein durch die Verstellung des Sensorfelds (14) gegenüber dem Objektiv (12) die Fokussierung bewirkendes Doppelrohr ausgebildet ist.Pipe inspection unit according to claim 1 or 2, characterized in that the steering rod ( 24 ) as one by adjusting the sensor field ( 14 ) opposite the lens ( 12 ) the focusing double tube is formed. Rohrinspektionseinheit nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Leuchte (18) in dem Lenkkörper (22) angeordnet ist.Pipe inspection unit according to one of the preceding claims, characterized in that the lamp ( 18 ) in the steering body ( 22 ) is arranged. Rohrinspektionseinheit nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Lenkstab (24) elastisch biegsam ausgebildet ist.Pipe inspection unit according to one of the preceding claims, characterized in that the steering rod ( 24 ) is elastically flexible.
DE20314859U 2003-09-25 2003-09-25 Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches Expired - Lifetime DE20314859U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20314859U DE20314859U1 (en) 2003-09-25 2003-09-25 Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20314859U DE20314859U1 (en) 2003-09-25 2003-09-25 Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches

Publications (1)

Publication Number Publication Date
DE20314859U1 true DE20314859U1 (en) 2004-04-22

Family

ID=32186088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20314859U Expired - Lifetime DE20314859U1 (en) 2003-09-25 2003-09-25 Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches

Country Status (1)

Country Link
DE (1) DE20314859U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004016828U1 (en) * 2004-10-30 2005-05-12 Jt-Elektronik Gmbh Camera unit for inspecting sewer pipes, consists of wall camera directed towards pipe wall that forms image of surface area of pipe wall essentially perpendicular to channel wall
CN101354361B (en) * 2007-07-27 2011-08-03 水资源技术株式会社 Apparatus for photographing pipe without suspension of water supply and system for controlling the same
DE102014207241A1 (en) * 2014-04-15 2015-10-15 Mincam Gmbh Channel inspection device, associated adapter device and corresponding Kanalinspektionsverfahren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004016828U1 (en) * 2004-10-30 2005-05-12 Jt-Elektronik Gmbh Camera unit for inspecting sewer pipes, consists of wall camera directed towards pipe wall that forms image of surface area of pipe wall essentially perpendicular to channel wall
CN101354361B (en) * 2007-07-27 2011-08-03 水资源技术株式会社 Apparatus for photographing pipe without suspension of water supply and system for controlling the same
DE102014207241A1 (en) * 2014-04-15 2015-10-15 Mincam Gmbh Channel inspection device, associated adapter device and corresponding Kanalinspektionsverfahren
DE102014207241B4 (en) * 2014-04-15 2017-02-02 Mincam Gmbh Channel inspection device, associated adapter device and corresponding Kanalinspektionsverfahren

Similar Documents

Publication Publication Date Title
DE102014202612B4 (en) Prism holder assembly and endoscope with variable viewing direction
DE2540245C2 (en) Branch connector
DE3000087C2 (en)
DE4413587A1 (en) Pivot joint
DE20317314U1 (en) Pipe inspection device for sewer systems has steering bar attached to camera carrier
DE20314859U1 (en) Pipe inspection unit, has a feeding pipe and camera unit mounted on its free end with a rotating and tilting mechanism, with the camera having an objective mounted on a linkage rod to permit inspection of pipe branches
EP0070434A1 (en) Supporting arm adjustable in height, involving a parallelogram coupling
DE102005054010A1 (en) Holding device with weight compensation
DE2439250A1 (en) CONTROL FOR THE SPREAD AREA OF A PULSE OF FIRE
DE1584195A1 (en) Device for counterbalancing a swivel part
DE2616072A1 (en) COMPENSATING FITTING FOR CONNECTING TECHNOLOGICAL PIPING
DE4119508C2 (en)
DE102004021136A1 (en) Combat vehicle, in particular archer or main battle tank
EP1717380B1 (en) Connection device for connecting a sanitary article
DE102010010131A1 (en) Tripod for a microscope, in particular for a surgical microscope
EP1837578B1 (en) Connecting device for a rotatable connection with a sanitary hose
EP4484662B1 (en) Device for sewer pipe inspection and/or rehabilitation of a connecting pipe branching off from a main sewer
DE69620115T2 (en) expansion vessel
DE1501671A1 (en) Heat exchanger with coil
DE20012571U1 (en) Camera body
DE19546510C2 (en) Camera system for the inspection of pipelines
DE9414483U1 (en) Ceiling gyroscope for high-pressure washing devices
DE102020205659A1 (en) ENDOSCOPE
DE19927690A1 (en) Suspension device
DD207955A1 (en) CONNECTION SYSTEM FOR DOUBLE-WALLED INJECTION PIPES OF INTERNAL COMBUSTION ENGINES

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20040527

R150 Term of protection extended to 6 years

Effective date: 20060810

R151 Term of protection extended to 8 years

Effective date: 20090923

R152 Term of protection extended to 10 years
R152 Term of protection extended to 10 years

Effective date: 20111130

R071 Expiry of right
R071 Expiry of right