DE323111C - Plow for making a pipeline underground - Google Patents

Plow for making a pipeline underground

Info

Publication number
DE323111C
DE323111C DENDAT323111D DE323111DD DE323111C DE 323111 C DE323111 C DE 323111C DE NDAT323111 D DENDAT323111 D DE NDAT323111D DE 323111D D DE323111D D DE 323111DD DE 323111 C DE323111 C DE 323111C
Authority
DE
Germany
Prior art keywords
plow
making
mortar
pipeline underground
mortar container
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
Application number
DENDAT323111D
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE323111C publication Critical patent/DE323111C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/02Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/101Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables forming during digging, e.g. underground canalisations or conduits, by bending or twisting a strip of pliable material; by extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Description

Pflug zur Herstellung einer Rohrleitung unter der Erde. Zur Herstellung einer Betonrohrleitung unter der Erde vermittels des Rohrpfluges nach Patent 293408 muß das Rohrmaterial aus dem Mörtelbehälter in die bedeutend schmälere Erdrinne hinunter befördert werden, da das nur wenig angefeuchtete Material nicht von selbst hinabfällt, sondern sich im Mörtelbehälter festsetzt. Es muß deshalb eine besondere Vorrichtung angebracht werden, welche diese Aufgabe erfüllt. Die Vorrichtung muß gleichzeitig so ,beschaffen sein, daß keine Verstopfungen eintreten können und der Mörtel im Mörtelbehälter sicher nachrutschen kann. Vorhandene Einrichtungen genügen diesen Bedingungen nicht, es wurde deshalb die vorliegende neuartige Anordnung getroffen.Plow for making a pipeline underground. For the production a concrete pipeline underground by means of the pipe plow according to patent 293408 the pipe material from the mortar container has to go into the significantly narrower gutter be transported down, as the only slightly moistened material does not by itself falls down, but sticks in the mortar container. It must therefore be a special one Device are attached, which fulfills this task. The device must at the same time be such that no blockages can occur and the Mortar can slide safely in the mortar container. Existing facilities are sufficient not these conditions, the present novel arrangement was therefore made.

Der Erfindungsgegenstand ist in Fig. i in Seitenansicht dargestellt, während die Fig. 2 und 3 Einzelheiten zeigen.The subject matter of the invention is shown in side view in FIG. while Figs. 2 and 3 show details.

Der Boden des _ im unteren Teile mit senkrechten Wänden ausgestatteten Mörtelbehälters 6 besteht aus zwei kreisförmig gewölbten Blechen, welche in der Mitte einen Schlitz offenlassen. Die linke und rechte Seitenwand des Mörtelbehälters reichen nicht bis zu den gewölbten Blechen . des Bodens hinunter, sondern lassen dicht über diesen einen Spalt offen, durch den die seitlich angeordneten, parallel zur Bewegungsrichtung des Pfluges drehbar gelagerten kreisförmigen Stopfer 7 in den Mörtelbehälter ein- und ausschwingen können. Die Wirkungsweise der Stopfer ist nun folgende. Beim Niederdrücken der Handhebel g drehen sich die mit dem Triebwerk i durch je eine Kegelradübersetzung verbundenen Stopfer 7 in den Mörtelbehälter 6 hinein, wobei sie mit ihren Stirnflächen die unterste Schicht des im Mörtelbehälter befindlichen Mörtels in den Einfüllschacht 14 stoßen. Beim Anheben der Handhebel schwingen die Stopfer aus dem Mörtelbehälter heraus, hierdurch entsteht über dem Boden des Mörtelbehälters ein Hohlraum, in welchen der Mörtel nachrutschen muß.The floor of the _ in the lower part is equipped with vertical walls Mortar container 6 consists of two circularly curved metal sheets, which in the Leave a slit open in the middle. The left and right side walls of the mortar container do not extend to the curved metal sheets. of the ground down, but let it just above this a gap open through which the laterally arranged, parallel to the direction of movement of the plow rotatably mounted circular pusher 7 in can swing the mortar container in and out. The way the tamper works is now the following. When the hand lever g is pressed down, the rotates with the engine i through a bevel gear connected tamper 7 in the mortar container 6 into it, with their end faces the bottom layer of the in the mortar container The mortar located in the feed chute 14 push. When lifting the hand lever the pusher swing out of the mortar container, this creates over the Bottom of the mortar container has a cavity into which the mortar must slide.

Claims (1)

PATENT-ANspRucH: Pflug zur Herstellung einer Rohrleitung unter der Erde gemäß Patent 2934o8, gekennzeichnet durch zwei seitliche, parallel zur Bewegungsrichtung des Pfluges drehbar gelagerte, kreisbogenförmige Stopfer, die das Rohrmaterial in den Einfüllschacht herunterdrücken.PATENT CLAIM: Plow for making a pipeline under the Earth according to patent 2934o8, characterized by two lateral ones, parallel to the direction of movement of the plow rotatably mounted, circular arc-shaped pusher, which the pipe material in press down the funnel.
DENDAT323111D Plow for making a pipeline underground Expired DE323111C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE323111T

Publications (1)

Publication Number Publication Date
DE323111C true DE323111C (en) 1920-07-15

Family

ID=6171374

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT323111D Expired DE323111C (en) Plow for making a pipeline underground

Country Status (1)

Country Link
DE (1) DE323111C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961480A (en) * 1974-01-17 1976-06-08 West William S Pressure source and systems incorporating it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961480A (en) * 1974-01-17 1976-06-08 West William S Pressure source and systems incorporating it

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