US3621660A - Building set for the sheeting of service ditches - Google Patents

Building set for the sheeting of service ditches Download PDF

Info

Publication number
US3621660A
US3621660A US36112A US3621660DA US3621660A US 3621660 A US3621660 A US 3621660A US 36112 A US36112 A US 36112A US 3621660D A US3621660D A US 3621660DA US 3621660 A US3621660 A US 3621660A
Authority
US
United States
Prior art keywords
sheeting
shoes
tightening
plates
ditch
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
US36112A
Other languages
English (en)
Inventor
Josef Krings
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
Priority claimed from DE19691956337 external-priority patent/DE1956337C/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US3621660A publication Critical patent/US3621660A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties

Definitions

  • each wall of the sheeting is formed of hollow steel sections joined together with there being disposed at regular intervals guide supports, each of which includes one leg which is receivable in the sheeting and a second leg which projects into the ditch and has received therein shoes of tightening devices.
  • the guide supports are longer than the sheeting and project therebelow so as to provide support for the sheeting and to permit the additional driving of the sheeting as excavation proceeds without releasing the supporting pressure on the sheeting.
  • the invention relates to a building set for the sheeting of service ditches or similar things consisting of building plates to be arranged in transversely spaced pairs and tightening devices that can be attached between the plates, which tightening devices include tightening elements which are adjustable axially and shoes arranged at the ends of the tightening elements, and which shoes are received in perpendicular guide supports fitting against the sheeting plates.
  • the present invention is based on the task of creating a building set for the sheeting of ditches where the driving in of the sheeting plates and the changes in the position of the tightening arrangements can be accomplished to a large extent independently of one another in such a way that the profile of the ditch remains intact and that a safe support of the wall of the ditch will be continuously guaranteed.
  • the sheeting plates are formed as elongated section carriers or steel sheet sections rigidly connected with one another, whose longitudinal axes run essentially perpendicularly and that the guide supports, in relation to the sheeting plates, are guided in said plates relatively shiftably.
  • the sheeting plates consist of hollow sections and that the guide supports have been developed as forkshaped bodies with parallel legs, one of which inside legs is guided glidingly in one of the hollow sections of the assigned sheeting plate and the other outside leg of which is disposed inside the profile of the ditch and consitutes a guide for the shoes of the assigned tightening arrangements.
  • a further advantageous development of the invention consists in this, that at least the outside leg of the guide support is longer than the height of the sheeting plate.
  • FIG. 1 is a perspective view of a schematic arrangement of one side of the. building set according to the invention in operating position.
  • FIG. 2 is a fragmentary vertical sectional view through a ditch taken generally along the line II--II in FIG. 1.
  • FIG. 3 is a fragmentary horizontal sectional view taken along the line IIIIII in FIG. 2.
  • FIG. 4 is an elevational view of one set of shoes with parts broken away and shown in section.
  • the building set according to the invention consists of two sheeting plates 1 facing each other (although only one sheeting plate has been shown), guide supports 2 and tightening arrangements 3 cooperating with the sheeting plates 1.
  • the sheeting plates 1 consist of perpendicular steel sheet hollow sections 4 in the shape of a box or C- shaped in its cross section and arranged one beside the other, which have been welded together into plate bodies and whose longitudinal axes have been disposed perpendicularly.
  • Every guide support 2 consists of a fork-shaped body, made up of a leg 5 and a leg 6 with the leg 5 being of a box section or similar section.
  • the leg 5 is guided as a gliding element in one of the hollow sections 4 and will be called an inside leg.
  • the other or outside leg 6 of the guide supoprt 2 is in the form of a U-shaped or C- shaped section carrier. Effectively, at least the outside leg is longer than the height of the sheeting plate 1 and may be sharpened on the bottom.
  • the upper ends of the legs 5, 6 project above the upper edge of the sheeting plate 1 and are connected rigidly with one another at their uppermost part. Between the two legs 5, 6 there is a space of somewhat more than the thickness of the wall of the sheeting plate 1, which spacing is just sufiicient to make possible a relative movement between said plate 1 and the guide support 2.
  • the shoes 7, 7' of the tightening elements 8, 8' are guided in the outside leg 6.
  • two shoes 7, 7' disposed one above the other are connected rigidly with one another. As shown in FIG. 2, this can be accomplished by forming both shoes 7, 7' from one piece.
  • Another advantageous design, shown in FIG. 4, consists in the fact that the two shoes 7, 7' are connected firmly together by opposed spindles 9, 9' disposed axially in relation to one another and threaded in an elongated nut 10 in the form of a pipe. As a result, the two shoes 7, 7 can be firmly maintained at a certain spacing. It is also possible to use the tightening elements 8, 8' individually by omitting the connecting nut 10.
  • every shoe 7, 7' includes a dumbbell-like body, one part 1-1, 11 of which is guided in the outside leg 6 of the guide support 2, while the other part 13, 13' being connected thereto via an intermediate piece 12, for example in the form of a shaft butt, with the part 11, 11' disposed outside the guide support 6.
  • These elements 13', 13' are enclosed in respective pressure housings 14, 14 open on one side, which housings are disposed at the ends of the tightening elements 8, 8'.
  • Each pressure housing is rigidly connected with either a righthanded or left-handed spindle 15, which is surrounded by a pipe-like nut 16, which; in turn, has projecting pegs 17 or surfaces for the action of a suitable adjusting tool.
  • the construction of the tightening arrangement is not the subject of this invention but is the subject of my aforementioned U.S. application Ser. No. 793,409 and need not 'be described here in more detail.
  • element 13 ,13' has been configurated, for practical purposes, as shown in FIG. 2, to be cylindrically or semi-cylindrically, the axis thereof running horizontally.
  • the sheeting plates 1 are driven into the bottom of the ditch after the excavation of the ditch has been partially completed and along the two ditch walls.
  • the shovel of an excavator is used as a drop hammer.
  • the inside leg 5 of each of a pair of guide supports 2 is introduced into one of the hollow sections of two opposing sheet plates 1.
  • Each guide support 2, if need be, can be driven into the bottom of the ditch.
  • the shoes 7, 7 are introduced into the outside legs 6 of the guide support 2 and are connected with the opposing shoes 7, 7' by the tightening elements '8, 8.
  • the tightening devices 3 formed in this manner may then be used to press the shoes 7, 7' against the guide supports 2 and the sheeting plates 1 through operation of the nuts 8, 8'.
  • the guide supports 2 themselves can be pulled somewhat upwards without the tightening devices 3 acting on the sheeting plates 1, having to be materially loosened. Also, the tightening arrangements 3 themselves can be vertically adjusted and arranged in height according to the necessary arrangement.
  • the new building element will permit a many sided use of its indvidual elements and makes possible a simpler method of operation.
  • the building element is not limited to a certain design of the tightening arrangements 3 but may utilize other known designs.
  • the sheeting plates 1 and the guide supports 2 can have a dilferent profile within the framework of the inventive concept.
  • the sheeting plates 1 also can consist of simple U-sections whose legs point toward the inside of the ditch, whereby the guide supports can be formed, for example, with a double T or similar profiles, which on the one hand are guided in the profiles of the sheeting plate 1 and on the other hand constitute a guide for the shoes 2, 2 of the tightening arrangements 3.
  • the sheeting plates are hollow and in that the guide supports are developed as fork-shaped bodies with parallel legs, one of which legs is guided slidingly in one of said hollow sections of the respective sheeting plate and the other leg is adapted to be disposed inside a ditch profile and constitute a guide for said shoes of the respective tightening devices.
  • each tightening device includes two of said shoes guided in each guide support with the shoes in each guide support being connected rigidly with one another.
  • shoes are configurated generally like dumbbells with one element received in a pressure housing of said tightening devices and a second element received in said guide support and one shoe element of each shoe is of a generally cylindrical configuration with its cylinder axis disposed horizontally.
  • each tightening device includes two of said shoes guided in each guide support with the shoes in each guide support being connected rigidly with one another.
  • shoes are configurated generally like dumbbells with one element received in a pressure housing of said tightening devices and a second element received in said guide support and one shoe element of each shoe is of a generally cylindrical configuration with its cylinder axis disposed horizontally.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Sewage (AREA)
  • Bridges Or Land Bridges (AREA)
US36112A 1969-11-08 1970-05-11 Building set for the sheeting of service ditches Expired - Lifetime US3621660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956337 DE1956337C (de) 1969-11-08 Vorrichtung zum Verbauen von Leitungs graben

Publications (1)

Publication Number Publication Date
US3621660A true US3621660A (en) 1971-11-23

Family

ID=5750579

Family Applications (1)

Application Number Title Priority Date Filing Date
US36112A Expired - Lifetime US3621660A (en) 1969-11-08 1970-05-11 Building set for the sheeting of service ditches

Country Status (8)

Country Link
US (1) US3621660A (da)
AT (1) AT310093B (da)
BE (1) BE755176A (da)
CH (1) CH508104A (da)
DK (1) DK129592B (da)
FR (1) FR2071595A5 (da)
GB (1) GB1281865A (da)
NL (1) NL158241B (da)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766740A (en) * 1972-06-16 1973-10-23 D Teegen Method and means for shorting the side walls of trenches to prevent their caving in
US3910054A (en) * 1973-05-09 1975-10-07 Josef Krings Sheeting arrangement for sheeting of a ditch
US3950952A (en) * 1973-11-24 1976-04-20 Josef Krings Guided head for a trench brace of trench sheeting devices
US4054033A (en) * 1975-03-10 1977-10-18 Pilosio, S.P.A. Retaining panel
DE3844313A1 (de) * 1988-12-30 1990-07-05 Krings Verbau Gmbh Spreize fuer verbauplatten
US5503504A (en) * 1992-08-10 1996-04-02 Emunds And Staudinger Gmbh Sheeting device
US6821057B1 (en) 2000-04-05 2004-11-23 Maksim Kadiu Magnetic shoring device
US7048471B2 (en) 2000-04-05 2006-05-23 Maksim Kadiu Shoring device
US7056067B2 (en) * 2003-10-03 2006-06-06 Max Kadiu Trench shoring device
US7559724B1 (en) * 2008-03-17 2009-07-14 Olen Jeffrey D Adjustable and portable trench support
US7837413B1 (en) 2008-01-23 2010-11-23 Kundel Sr Robert Adjustable trench box and spreader bar
US20110058903A1 (en) * 2009-09-08 2011-03-10 Max Kadiu Telescopic shoring system
US8845238B1 (en) * 2011-11-23 2014-09-30 Roger F. Fontaine Trench box and panel assembly therefor
USD736961S1 (en) * 2013-11-21 2015-08-18 Lite Guard Safety Solutions Pty Ltd Shield panel
USD737474S1 (en) * 2013-11-21 2015-08-25 Lite Guard Safety Solutions Pty Ltd Shield panel
USD755410S1 (en) * 2013-02-21 2016-05-03 Lite Guard Safety Solutions Pty. Shield panel
US20180209114A1 (en) * 2015-07-22 2018-07-26 James Foley Trench box and method of assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217750B (en) * 1988-04-21 1992-04-08 Mabey Hire Co Apparatus for supporting the walls of trenches
GB2231352A (en) * 1989-05-03 1990-11-14 Mabey Hire Co Strut-panel joint in a strong-box
CN114876182A (zh) * 2021-02-05 2022-08-09 中建八局西南建设工程有限公司 一种可周转式快拆卡扣
CN119411608B (zh) * 2024-11-06 2025-09-09 中国电建集团中南勘测设计研究院有限公司 一种管道沟槽开挖抢险装置及其施工方法

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766740A (en) * 1972-06-16 1973-10-23 D Teegen Method and means for shorting the side walls of trenches to prevent their caving in
US3910054A (en) * 1973-05-09 1975-10-07 Josef Krings Sheeting arrangement for sheeting of a ditch
US3950952A (en) * 1973-11-24 1976-04-20 Josef Krings Guided head for a trench brace of trench sheeting devices
US4054033A (en) * 1975-03-10 1977-10-18 Pilosio, S.P.A. Retaining panel
DE3844313A1 (de) * 1988-12-30 1990-07-05 Krings Verbau Gmbh Spreize fuer verbauplatten
US5503504A (en) * 1992-08-10 1996-04-02 Emunds And Staudinger Gmbh Sheeting device
US6821057B1 (en) 2000-04-05 2004-11-23 Maksim Kadiu Magnetic shoring device
US7048471B2 (en) 2000-04-05 2006-05-23 Maksim Kadiu Shoring device
US7309191B2 (en) 2000-04-05 2007-12-18 Max Kadiu Shoring system
US7056067B2 (en) * 2003-10-03 2006-06-06 Max Kadiu Trench shoring device
US7837413B1 (en) 2008-01-23 2010-11-23 Kundel Sr Robert Adjustable trench box and spreader bar
US7559724B1 (en) * 2008-03-17 2009-07-14 Olen Jeffrey D Adjustable and portable trench support
US20110058903A1 (en) * 2009-09-08 2011-03-10 Max Kadiu Telescopic shoring system
US8613573B2 (en) 2009-09-08 2013-12-24 Max Kadiu Telescopic shoring system
US8845238B1 (en) * 2011-11-23 2014-09-30 Roger F. Fontaine Trench box and panel assembly therefor
USD755410S1 (en) * 2013-02-21 2016-05-03 Lite Guard Safety Solutions Pty. Shield panel
USD736961S1 (en) * 2013-11-21 2015-08-18 Lite Guard Safety Solutions Pty Ltd Shield panel
USD737474S1 (en) * 2013-11-21 2015-08-25 Lite Guard Safety Solutions Pty Ltd Shield panel
US20180209114A1 (en) * 2015-07-22 2018-07-26 James Foley Trench box and method of assembly
US10604906B2 (en) * 2015-07-22 2020-03-31 Kames Foley Trench box and method of assembly
US11286634B2 (en) * 2015-07-22 2022-03-29 2307050 Alberta Ltd. Trench box and method of assembly
US20220220689A1 (en) * 2015-07-22 2022-07-14 1814966 Alberta Ltd. Trench box and method of assembly
US12173464B2 (en) * 2015-07-22 2024-12-24 2307050 Alberta Ltd. Trench box and method of assembly

Also Published As

Publication number Publication date
AT310093B (de) 1973-09-10
NL7016320A (da) 1971-05-11
CH508104A (de) 1971-05-31
DK129592B (da) 1974-10-28
DE1956337B1 (de) 1971-05-19
GB1281865A (en) 1972-07-19
DK129592C (da) 1975-04-14
BE755176A (fr) 1971-02-01
NL158241B (nl) 1978-10-16
FR2071595A5 (da) 1971-09-17

Similar Documents

Publication Publication Date Title
US3621660A (en) Building set for the sheeting of service ditches
CN206515156U (zh) 一种多功能室内模型试验装置
US3668874A (en) Shoring apparatus
CN110374611B (zh) 一种用于盾构始发井的可调节式反力架
CN211200405U (zh) 一种沟槽临时支护的挡土装置
DE3151856A1 (de) Vorrichtung zum zentrischen einbringen einer verbaustuetze in ein erdbohrloch
CN206397211U (zh) 一种桥梁施工用钢筋笼存放防护装置
CN215107540U (zh) 一种可移动式浅沟槽钢构防护装置
US5145279A (en) Public works machine usable more particularly for laying vertical drains
US2689705A (en) Adjustable, power-bucket machine leg platform
KR101042556B1 (ko) 관로공사 흙막이용 버팀기구
US3636985A (en) Tubular steel sheeting
KR200416567Y1 (ko) 파일 챔버식 흙막이 장치
US1384664A (en) Steel clamp
CN118390507B (zh) 一种用于建筑基础施工的灌注桩固定装置
CN111441366A (zh) 一种用于土建工程用支护桩基坑支护装置
CN218359784U (zh) 用于相似材料模拟试验中残留物料的自动清理及收集装置
CN113789791B (zh) 可移动的基槽内作业拼装式防护笼及其使用方法
CN215715372U (zh) 一种岩土工程可调支护装置
CN216551871U (zh) 一种数字式轻型动力触探仪
CN219032850U (zh) 一种碎石垫层整平装置
US3041838A (en) Barrier wall for manhole construction
FR2409350A1 (fr) Soutenement pour talus et applications analogues
CN115748687A (zh) 一种用于超深地下连续墙的成槽加固机构
JPS57174540A (en) Construction of foundation structure for housing and formwork unit therefor