DE29912837U1 - Device for destroying underground pipes - Google Patents

Device for destroying underground pipes

Info

Publication number
DE29912837U1
DE29912837U1 DE29912837U DE29912837U DE29912837U1 DE 29912837 U1 DE29912837 U1 DE 29912837U1 DE 29912837 U DE29912837 U DE 29912837U DE 29912837 U DE29912837 U DE 29912837U DE 29912837 U1 DE29912837 U1 DE 29912837U1
Authority
DE
Germany
Prior art keywords
frame
push
holding pieces
pull drive
talplatte
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
DE29912837U
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.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and Co KG
Tracto Technik Paul Schmidt Spezialmaschinen 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 Tracto Technik GmbH and Co KG, Tracto Technik Paul Schmidt Spezialmaschinen KG filed Critical Tracto Technik GmbH and Co KG
Priority to DE29912837U priority Critical patent/DE29912837U1/en
Publication of DE29912837U1 publication Critical patent/DE29912837U1/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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (14)

1. Vorrichtung zum Zerstören von im Erdreich verlegten Rohrleitungen (6), gekennzeichnet durch ein radial nachgiebiges ein Widerlager (17, 19) zum Abstützen der Rohrleitung.1. Device for destroying underground pipes ( 6 ), characterized by a radially resilient an abutment ( 17 , 19 ) for supporting the pipeline. 2. Vorrichtung nach Anspruch 1, gekennzeichnet durch ein Widerlager (17) mit mehreren radial beweglichen Haltestücken (19).2. Device according to claim 1, characterized by an abutment ( 17 ) with a plurality of radially movable holding pieces ( 19 ). 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Haltestücke (19) mit einer Klaue (23) versehen sind.3. Apparatus according to claim 1 or 2, characterized in that the holding pieces ( 19 ) are provided with a claw ( 23 ). 4. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Haltestücke (19) mit einer Stütz- und einer Gleitfläche (20, 21) versehen sind.4. Apparatus according to claim 2 or 3, characterized in that the holding pieces ( 19 ) are provided with a support and a sliding surface ( 20 , 21 ). 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Gleit­ flächen (21) auf einer U-förmigen Portalplatte (17) geführt sind.5. The device according to claim 4, characterized in that the sliding surfaces ( 21 ) on a U-shaped portal plate ( 17 ) are guided. 6. Vorrichtung nach einem der Ansprüche 1 bis 4, gekennzeichnet durch mehrere Haltewinkel (19).6. Device according to one of claims 1 to 4, characterized by a plurality of brackets ( 19 ). 7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Hal­ tewinkel (19) aus einer Flacheisen-Rahmenkonstruktion (20, 21, 22) be­ stehen.7. The device according to claim 6, characterized in that the Hal tewinkel ( 19 ) from a flat iron frame construction ( 20 , 21 , 22 ) be. 8. Vorrichtung nach einem der Ansprüche 5 bis 7, dadurch gekennzeich­ net, daß die Portalplatte (17) verschiebbar gelagert ist.8. Device according to one of claims 5 to 7, characterized in that the portal plate ( 17 ) is slidably mounted. 9. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß die Por­ talplatte (17) über Holme (25) im Rahmen (16) eines Schub-Zug-Antriebs (2) geführt ist. 9. The device according to claim 8, characterized in that the Por talplatte ( 17 ) on bars ( 25 ) in the frame ( 16 ) of a push-pull drive ( 2 ) is guided. 10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß die Por­ talplatte (17), die Holme (25) und der Rahmen einen Freiraum umgren­ zen.10. The device according to claim 9, characterized in that the Por talplatte ( 17 ), the spars ( 25 ) and the frame zen a space. 11. Vorrichtung nach Anspruch 9 oder 10, dadurch gekennzeichnet, daß der Rahmen (16) des Schub- und Zug-Antriebs (2) mit einer Gestänge­ arretierung (30, 39) und der Schub- und Zug-Antrieb mit an den Spros­ sen (13, 15) eines leiterartigen Gestänges (3) angreifenden Kupplungs­ mitteln (39, 30) versehen ist.11. The device according to claim 9 or 10, characterized in that the frame ( 16 ) of the push and pull drive ( 2 ) with a linkage lock ( 30 , 39 ) and the push and pull drive with the rungs sen ( 13 , 15 ) of a ladder-like linkage ( 3 ) engaging coupling means ( 39 , 30 ) is provided. 12. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Ge­ stängearretierung aus einer Sperrklinke (30) besteht.12. The apparatus according to claim 11, characterized in that the Ge rod lock consists of a pawl ( 30 ). 13. Vorrichtung nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß die Kupplungsmittel aus einer Klinke (39) bestehen.13. The apparatus according to claim 11 or 12, characterized in that the coupling means consist of a pawl ( 39 ). 14. Vorrichtung nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß die Klinken (30, 39) zwei Wirkrichtungen besitzen und verschwenkbar gelagert sind.14. The apparatus according to claim 12 or 13, characterized in that the pawls ( 30 , 39 ) have two directions of action and are pivotally mounted.
DE29912837U 1999-07-22 1999-07-22 Device for destroying underground pipes Expired - Lifetime DE29912837U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29912837U DE29912837U1 (en) 1999-07-22 1999-07-22 Device for destroying underground pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29912837U DE29912837U1 (en) 1999-07-22 1999-07-22 Device for destroying underground pipes

Publications (1)

Publication Number Publication Date
DE29912837U1 true DE29912837U1 (en) 1999-10-28

Family

ID=8076517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29912837U Expired - Lifetime DE29912837U1 (en) 1999-07-22 1999-07-22 Device for destroying underground pipes

Country Status (1)

Country Link
DE (1) DE29912837U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332328B3 (en) * 2003-07-16 2005-05-25 TERRA AG für Tiefbautechnik Apparatus for renewing underground supply lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332328B3 (en) * 2003-07-16 2005-05-25 TERRA AG für Tiefbautechnik Apparatus for renewing underground supply lines

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991202

R150 Term of protection extended to 6 years

Effective date: 20021018

R151 Term of protection extended to 8 years

Effective date: 20051005

R152 Term of protection extended to 10 years

Effective date: 20071011

R071 Expiry of right