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WO2010033049A1 - Trancheuse - Google Patents

Trancheuse Download PDF

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Publication number
WO2010033049A1
WO2010033049A1 PCT/RU2008/000608 RU2008000608W WO2010033049A1 WO 2010033049 A1 WO2010033049 A1 WO 2010033049A1 RU 2008000608 W RU2008000608 W RU 2008000608W WO 2010033049 A1 WO2010033049 A1 WO 2010033049A1
Authority
WO
WIPO (PCT)
Prior art keywords
hitch
trench
trencher
cutters
parts
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.)
Ceased
Application number
PCT/RU2008/000608
Other languages
English (en)
Russian (ru)
Inventor
Александр Константинович ДАНИЛОВ
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
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 Individual filed Critical Individual
Publication of WO2010033049A1 publication Critical patent/WO2010033049A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers 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
    • E02F5/102—Dredgers 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 operatively associated with mole-ploughs, coulters

Definitions

  • the invention relates to earthmoving machines and can be used for digging trenches and laying cables.
  • Canal digger working equipment includes a rotor with dump conveyors, screw augers with shafts and a drive mounted on both sides of the rotor on the frame, milling breakers, each of which is mounted on an axis, at one end of which there is a sleeve.
  • the extinguisher is made up of longitudinal sections that are separate in the form of a part of the cylindrical surface and are arranged with a gap between themselves along the circumference of the drum.
  • Each of the sections on one side is connected to the sleeve by means of rods and brackets pivotally connected respectively to the section and the sleeve, and the axis of the tiller is hollow and provided at the end with a flange to which other ends of the longitudinal sections of the tiller are pivotally attached.
  • the sleeve is mounted on the hollow axis with the possibility of reciprocating movement by means of a hydraulic cylinder located inside the axis.
  • the equipment located on the base chassis includes a working body mounted on a frame with a chain with cutting teeth and lower and upper side cutters with cutting teeth mounted on the frame on the axes, a rotary thrower, drive mechanisms, lifting-lowering and swinging of the working body.
  • the lower cutters are located on the frame so that the outer edges of the cutting edges of their teeth do not protrude beyond the edges of the cutting edges chain working body, and the upper cutters are mounted on the frame symmetrically relative to its longitudinal axis. The distance between the outer edges of the cutting edges of the teeth corresponds to the size of the width on top of the trench.
  • Both the upper and lower mills are fixed on their axes permanently (not being interchangeable).
  • Known plow-milling trencher including the base machine, frame, plow and disk mill. It is equipped with a drum mounted on the frame with the possibility of rotation around its axis and having ribs located on its outer cylindrical surface along its generators. Disc cutters are rigidly fixed to the drum. The length of the drum is greater than the distance between the cutters.
  • the plow is connected to the frame with the possibility of plane-parallel motion relative to it using two pairs of rods mounted parallel to the planes of the milling cutters and located at different levels, with the upper pair shorter than the lower.
  • the cutting part of the plow is made in the form of a flat plate, the width of which is equal to the distance between the cutters.
  • the profile of the rear surface of the teeth of the cutters is made in the form of an involute.
  • the invention solves the problem of increasing the productivity of the working equipment of the trencher, while laying the cable, simplifying the design.
  • the technical result when using the invention is to simultaneously cut two layers of soil for any inclination of the working equipment in the trench and laying the cable.
  • the trencher which includes a self-propelled chassis and a hitch, consisting of two parts, each of which contains a movable frame on the stand and plow cutters on the base, installed sequentially with the possibility of cutting each layer of soil, releasing the cutting zone for subsequent.
  • the size of the cut layer is less than the distance between the plow incisors.
  • Both parts of the hitch are mounted on a vertical hinge, which allows any tilt in the plane of the trench.
  • the second part of the linkage, along the chassis is made movable in the vertical plane of the trench to a predetermined depth using clamps.
  • the hitch is additionally equipped with inclined blades, which during operation raise the soil along the wall of the trench.
  • FIG. 1 shows a General view of the trencher Danilov; in FIG. 2 - attachments in the initial position; in FIG. 3 - attachments with deepening in the ground of the first part of the sample; in FIG. 4 - attachments with deepening in the soil of both parts of the sample; in FIG. 5 shows a vertical hinge, in FIG. 6 - layout of plow cutters.
  • Danilov’s trencher consists of a self-propelled chassis 1 with a lifting and lowering system 2, in the holder of which there is a rack 3 with a working body of a trencher, consisting of two parts; the main first part of the linkage 4 and the second movable part 5, interconnected by a multi-link hinge 6 in the plane of the trench through the pin 7 and a vertical guide 8, which allows plane-parallel movement of the second movable part 5 relative to the main first part 4 using the clamps 9.
  • On an inclined working surface parts 4 and 5 of the trencher mounted cutting elements 10-16 on the main first part 4 and 17-21 of the movable second part 5 with an inclination towards the cutting side, and the inclination of the plates may be uneven akova. amount -A-
  • each previous cutting element 10 is set so that the size of the sheared layer "A" is less than the distance between the planes of adjacent sites "B".
  • the width of which is smaller than the cutting elements 10-21 at the end of the second part 5 of the trencher installed the stripping device 23 and the feed channel 24 of the cable products 25.
  • the trencher works as follows. During forward movement of the chassis 1 while lowering the lifting mechanism 2, the cutting elements of the main first part of the hitch 4 sequentially from 16 to 10, as they deepen, begin to interact with the ground, cutting off chips “A” equal to the horizontal distance along the height of the relative cutting inserts. Cut chips, increasing the volume by the value of the loosening coefficient, enters along an inclined surface along the body of the main first part of the sample 4, and the distance between the parallel planes “B” is greater than the value “A” of the cut chips.
  • the developed soil along inclined blades 22 is sequentially evacuated from the bottomhole zone to the day surface of the soil.
  • the movable second part 5 falls below the level of the main part of the hinge 4 along the guide 8 and is fixed to a predetermined depth with the help of clamps 9, sequentially interacting with the cutting plates with soil from 20 to 17, cutting chip “A”, and the size of chip “A” can be not constant and depends on the state of the soil.
  • the movable second part 5 is rotated along the axis of the finger 7, connected to adjacent parts 4 and 5 by a multi-link hinge 6.
  • the remaining soil is lifted by the stripping device 23, and the channel 24, installed inside the housing of the movable part,, allows you to simultaneously conduct a fragment of the trench and laying of cable products 25.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Electric Cable Installation (AREA)

Abstract

L’invention concerne des engins de terrassement. Selon l’invention, une trancheuse comprend un châssis autoporteur et des accessoires raccrochés constitués de deux parties dont chacune comprend un cadre mobile monté sur un support et des lames de soc fixées audit support. Les deux parties des accessoires raccrochés sont montés sur une articulation verticale permettant d’obtenir n’importe quel angle d’inclinaison dans le plan de la tranchée. Les lames de soc sont montées sur le support l’une après l’autre de manière à ce que chaque lame de soc enlève une couche de sol en libérant ainsi une zone de coupe pour la lame de soc suivante. L’épaisseur de la couche enlevée est inférieure à la distance entre les lames de soc. La deuxième partie des accessoires raccrochés, dans le sens du mouvement, sont mobiles dans un plan vertical de la tranchée jusqu’à une profondeur prédéterminée, grâce à l’utilisation de fixations appropriées. Les accessoires raccrochés sont en outre dotés de palettes inclinées qui, lors du fonctionnement de l’engin, soulèvent le sol le long des parois de la tranchée.
PCT/RU2008/000608 2008-09-19 2008-09-22 Trancheuse Ceased WO2010033049A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008137354 2008-09-19
RU2008137354/03A RU2395644C2 (ru) 2008-09-19 2008-09-19 Траншеекопатель

Publications (1)

Publication Number Publication Date
WO2010033049A1 true WO2010033049A1 (fr) 2010-03-25

Family

ID=42039729

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2008/000608 Ceased WO2010033049A1 (fr) 2008-09-19 2008-09-22 Trancheuse

Country Status (3)

Country Link
EA (1) EA200802099A1 (fr)
RU (1) RU2395644C2 (fr)
WO (1) WO2010033049A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107558517A (zh) * 2017-07-26 2018-01-09 三汽车制造有限公司 带有清障装置的特种车辆
CN119466070A (zh) * 2025-01-16 2025-02-18 中国水利水电第九工程局有限公司 一种太阳能光伏发电施工用挖沟装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2592926C1 (ru) * 2015-07-13 2016-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Калмыцкий государственный университет" Устройство для разработки грунта

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053998A (en) * 1974-12-27 1977-10-18 Kokusai Cable Ship Co., Ltd. Multi-blade ditching machine
SU1229277A1 (ru) * 1983-12-15 1986-05-07 Уфимский Нефтяной Институт Устройство дл отрывки подводной траншеи под трубопровод
SU1694792A1 (ru) * 1985-12-24 1991-11-30 Украинский Институт Инженеров Водного Хозяйства Землеройный рабочий орган бестраншейного дреноукладчика
RU1779716C (ru) * 1990-04-02 1992-12-07 Всесоюзный Научно-Исследовательский Институт Землеройного Машиностроения Бестраншейный дреноукладчик

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2141553C1 (ru) * 1998-03-25 1999-11-20 Читинский государственный технический университет Плужно-фрезерный траншеекопатель
GB9923964D0 (en) * 1999-10-11 1999-12-08 Engineering Business Ltd Improvements to submarine ploughs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053998A (en) * 1974-12-27 1977-10-18 Kokusai Cable Ship Co., Ltd. Multi-blade ditching machine
SU1229277A1 (ru) * 1983-12-15 1986-05-07 Уфимский Нефтяной Институт Устройство дл отрывки подводной траншеи под трубопровод
SU1694792A1 (ru) * 1985-12-24 1991-11-30 Украинский Институт Инженеров Водного Хозяйства Землеройный рабочий орган бестраншейного дреноукладчика
RU1779716C (ru) * 1990-04-02 1992-12-07 Всесоюзный Научно-Исследовательский Институт Землеройного Машиностроения Бестраншейный дреноукладчик

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107558517A (zh) * 2017-07-26 2018-01-09 三汽车制造有限公司 带有清障装置的特种车辆
CN107558517B (zh) * 2017-07-26 2020-06-26 三一汽车制造有限公司 带有清障装置的特种车辆
CN119466070A (zh) * 2025-01-16 2025-02-18 中国水利水电第九工程局有限公司 一种太阳能光伏发电施工用挖沟装置

Also Published As

Publication number Publication date
RU2395644C2 (ru) 2010-07-27
RU2008137354A (ru) 2010-03-27
EA200802099A1 (ru) 2010-04-30

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