NO123174B - - Google Patents

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Publication number
NO123174B
NO123174B NO239870A NO239870A NO123174B NO 123174 B NO123174 B NO 123174B NO 239870 A NO239870 A NO 239870A NO 239870 A NO239870 A NO 239870A NO 123174 B NO123174 B NO 123174B
Authority
NO
Norway
Prior art keywords
sump
opening
elastic
water line
sealing agent
Prior art date
Application number
NO239870A
Other languages
Norwegian (no)
Inventor
S Sverdrup
Original Assignee
Esco Armaturfabrikk Og Mekanis
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 Esco Armaturfabrikk Og Mekanis filed Critical Esco Armaturfabrikk Og Mekanis
Priority to NO239870A priority Critical patent/NO123174B/no
Priority to DE19712130270 priority patent/DE2130270C3/en
Priority to AT527671A priority patent/AT307330B/en
Priority to FI173971A priority patent/FI52755C/en
Priority to DK302071A priority patent/DK127935B/en
Priority to SE793471A priority patent/SE362675B/xx
Priority to GB2883871A priority patent/GB1281668A/en
Publication of NO123174B publication Critical patent/NO123174B/no

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/08Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/02Manhole shafts or other inspection chambers; Snow-filling openings; accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Joints With Sleeves (AREA)

Description

Fremgangsmåte ved anordning av kum i forbindelse med transportvannledning. Procedure for the installation of a sump in connection with a transport water line.

Oppfinnelsen vedrorer en fremgangsmåte ved anordning av kummer The invention relates to a method for arranging basins

av det slag som tjener som stake-, inspeksjons- og1 brannkummer i tilknytning til en spill- eller transportvannledning. of the kind that serve as stake, inspection and1 fire pits in connection with a waste or transport water line.

Tidligere har slike kumanordninger vært fremstilt på stedet, idet man har stopt kumbunnen og på denne anbragt de ringformede kum-elementer. I den stopte kumbunn inngår da den del av vannledningen som passerer kummen, slik at hele anordningen når den er ferdig fremstilt, utgjor en sammeribygget stiv enhet. Denne fremgangsmåte for tilveiebringelse av kummer i forbindelse med tran-sportvannledninger er kostbar og tidskrevende. Dertil kommer den ulempe at rystelser i marken eller stdrre oppstående lokale belastninger lett kan medfore at vannledningen brister, og man i In the past, such sump devices have been produced on site, as the sump bottom has been stopped and the ring-shaped sump elements placed on this. The part of the water line that passes through the basin is then included in the stopped sump bottom, so that the entire device, when it has been manufactured, forms a rigid unit built together. This method for providing basins in connection with transport water lines is expensive and time-consuming. In addition, there is the disadvantage that vibrations in the ground or larger localized loads can easily cause the water pipe to burst, and one

får lekkasjer. Belastning og vibrasjoner som kumlegemet og det-j tes bunn utsettes for, vil jo på grunn av den stive forbindelse : direkte overfores til vannledningsrdret. j get leaks. Loads and vibrations to which the sump body and its bottom are exposed will, because of the rigid connection: be directly transferred to the water pipe system. j

Ifdlge oppfinnelsen foreslåes det at kumlegemet på i og for seg^ kjent måte utfores som en prefabrikert enhet og at vannlednings-roret forbindes med kummen ved en elastisk forbindelse. Derved vil vibrasjoner og belastninger som kummen utsettes for, ikke direkte overfores til vannledningen, idet disse to deler utgjor separate enheter. For tilknytning av disse to enheter til hver-andre foreslåes det ifdlge oppfinnelsen elastiske elementer eller midler. According to the invention, it is proposed that the sump body is designed in a manner known per se as a prefabricated unit and that the water pipe is connected to the sump by an elastic connection. Thereby, vibrations and loads to which the basin is exposed will not be directly transferred to the water line, as these two parts form separate units. According to the invention, elastic elements or means are proposed for connecting these two units to each other.

Nærmere bestemt foreslåes det således en fremgangsmåte hvorved: More specifically, a method is therefore proposed whereby:

, kummen utfores som et prefabrikert element bestående av kumlegé-met med bunn som samtidig utgjor en belastningsfordelingsplate,<1 > idet det nye og karakteristiske er at det i bunnen anordnes en; , the basin is designed as a prefabricated element consisting of the basin body with a bottom which at the same time forms a load distribution plate, <1 > as the new and characteristic thing is that there is an arrangement at the bottom;

åpning, og at transportvannledningen forsynes med en fra denne! oppstående og med dens indre forbundet renne eller lignende som ved monteringen av nevnte deler bringes til å rage opp i nevnte åpning hvis dimensjonering er således tilpasset at det mellom i I åpningens vegger og rennens utside fåes et spillrom som lukkes J opening, and that the transport water line is supplied with one from this! upright and with its internal connected gutter or the like which during the assembly of said parts is made to protrude into said opening whose dimensioning is adapted in such a way that between the walls of the opening and the outside of the gutter there is a clearance space which is closed J

I av et elastisk tetningsmiddel, og at der mellom ledningen og j kumbunnen anbringes et understdttende, men elastisk eftergivende i i materiale. j I of an elastic sealant, and that a supportive but elastically yielding i i material is placed between the line and j the sump bottom. j

: Tetningsmidlet mellom kumbunnens åpning og rennens utside kan be-stå av en plastisk-elastisk gummikomposisjon eller annen masse som ved aldring beholder sine tettende og elastiske egenskaper^i: The sealing agent between the opening of the sump bottom and the outside of the gutter can consist of a plastic-elastic rubber composition or other mass which, when aging, retains its sealing and elastic properties^i

Ifdlge en modifikasjon kan det istedenfor en slik tettende masse According to a modification, such a sealing compound can be used instead

; anordnes en belginnretning eller lignende. ; a bellows device or similar is arranged.

! For understottelse mellom rorets overside og kumbunnen anvende^ med fordel slikt fibermateriale som glassvatt, stenull, skum- j plast eller lignende materialer. ! For support between the upper side of the rudder and the bottom of the sump, preferably use fiber material such as glass wool, rock wool, foam and plastic or similar materials.

i ' Til bedre forståelse av oppfinnelsen skal denne beskrives i det efterfdlgende under henvisning til et på tegningen vist utfdret-seseksempel.- - Fig. 1 viser et snitt gjennom en kumanordning ifdlge oppfinnelsen sett loddrett på rorets lengdeakse, dvs. i planet A-A i fig. 2. Fig. 2 viser den nedre del av fig. 1 delvis i snitt og sett fra siden av roret. i ' For a better understanding of the invention, it will be described in the following with reference to an extended example shown in the drawing.- - Fig. 1 shows a section through a sump device according to the invention seen vertically on the longitudinal axis of the rudder, i.e. in the plane A-A in fig . 2. Fig. 2 shows the lower part of fig. 1 partially in section and seen from the side of the rudder.

Kummen ifolge det viste eksempel består av kumveggene 1 og bunn-platen 2. Denne er forlenget ut til sidene i hensiktsmessig lengde for samtidig å tjene som markunderstottende plate for kummen. Kummen er forsynt med en sentral rettvinklet uttagning eller åpning 6 i bunnen. Dette kumlegeme fremstilles som en prefabrikert, separat enhet. Det kan fremstilles av betong eller eventuelt av plast eller en kombinasjon av slike eller andre hen-siktsmessige materialer. The basin according to the example shown consists of the basin walls 1 and the bottom plate 2. This is extended out to the sides in an appropriate length to simultaneously serve as a ground supporting plate for the basin. The basin is provided with a central right-angled outlet or opening 6 at the bottom. This sump body is manufactured as a prefabricated, separate unit. It can be made of concrete or possibly of plastic or a combination of such or other appropriate materials.

Rorledningen for spill- eller transportvann utformes med en separat seksjon 4 som har en oppadragende renneformet forbindelses-kanal. Denne renneformede del 5 er dimensjonert således i for-hold til åpningen 6 i bunnen 2 at det fåes et visst spillrom. Dette utfylles med et elastisk, eftergivende materiale eller en belganordning. Det vesentlige er at man her får en forbindelse mellom det renneformede legeme 5 og kumbunnplaten 2 som er elastisk eftergivende. Derved vil rystelser og trykkbelastninger påfort kumlegemet ikke bli direkte overfort til rorledningen 4. Likeledes vil terrengsynkninger eller -forskyvninger kunne opp-tas av den elastiske forbindelse mellom de separate enheter 1,2 og 4,5. Den ovre kant av det renneformede legeme 5 kan med fordel rage omtrent opp i halv hoyde i åpningen 6 i buniiplaten 2. Da denne vanligvis vil ha en ikke ubetydelig tykkelse, vil man ved gjensidig forskyvning mellom nevnte hoveddeler ikke risikere at rennen 5 blir ragende opp over oversiden av platen 2, slik at den her vil danne en demning i bunnen eller at den trekkes ut av åpningen 6 i platen. Da denne plate vanligvis vil ha en tykkelse av omtrent lp cm, har man altså ca. 5 cm å gå på i hver ret-ning. The rudder for waste or transport water is designed with a separate section 4 which has an upwardly extending gutter-shaped connection channel. This gutter-shaped part 5 is dimensioned in such a way in relation to the opening 6 in the bottom 2 that a certain clearance is obtained. This is completed with an elastic, yielding material or a bellows device. The essential thing is that here you get a connection between the trough-shaped body 5 and the sump bottom plate 2 which is elastically yielding. Thereby, vibrations and pressure loads on the sump body will not be directly transferred to the rudder line 4. Similarly, ground subsidence or displacements will be able to be absorbed by the elastic connection between the separate units 1,2 and 4,5. The upper edge of the channel-shaped body 5 can advantageously protrude approximately half the height into the opening 6 in the bunii plate 2. As this will usually have a not insignificant thickness, mutual displacement between said main parts will not risk that the channel 5 will protrude upwards over the upper side of the plate 2, so that here it will form a dam at the bottom or that it is pulled out of the opening 6 in the plate. As this plate will usually have a thickness of approximately 1 cm, you therefore have approx. 5 cm to walk on in each direction.

,Til ytterligere understøttelse mellom de to deler er det mellom oversiden av roret 4 og undersiden av platen 2 anbragt for eksempel matter 3 av hensiktsmessig fibermateriale. Dette kan som For further support between the two parts, mats 3 of suitable fiber material are placed between the upper side of the rudder 4 and the lower side of the plate 2, for example. This can as

nevnt være stenull, glassvatt eller lignende, eller hensiktsmes- mentioned be stone wool, glass wool or the like, or suitable

sig skumplast kan også komme til anvendelse. Hovedsaken med så- foam plastic can also be used. The main thing with so-

vel tetningsmidlet 7 som det understøttende materiale 3 er at man får onsket tetning resp. understottelse uten at belastninger og rystelser som det ene element utsettes for, kan overfores til det annet. Ved denne anordning viser det.seg i praksis at man praktisk talt blir forskånet for de tidligere ofte forekommende brudd på ledningsroret 4. Santidig får man en meget enklere og billigere montasje, idet kumelementet som nevnt fremstilles som en prefabrikert del som ved relativt enkle midler kan bringes frem på anbringelsesstedet og fores ned på plass over den spe- well the sealing agent 7 as the supporting material 3 is that you get the desired seal resp. support without loads and vibrations to which one element is subjected, being transferred to the other. With this device, it turns out in practice that you are practically spared the previously frequently occurring breaks in the cable rudder 4. At the same time, you get a much simpler and cheaper assembly, as the metal element, as mentioned, is produced as a prefabricated part that can be brought to the place of installation and lowered into place over the spe-

sielle rorseksjon 4,5 med mellomlag av det understbttende sjikt 3. Derpå anbringes tetningsmidlet 7, og monteringen er bragt i orden. sial rudder section 4.5 with an intermediate layer of the supporting layer 3. Then the sealing agent 7 is placed, and the assembly is put in order.

Claims (4)

1. Fremgangsmåte ved anordning av kum i forbindelse med transportvannledning, hvilken utfores som et prefabrikert element bestå-1. Procedure for the installation of a sump in connection with a transport water line, which is carried out as a prefabricated element consisting of ende av kumlegemet (1) méd bunn som santidig utgjor en belast-ningsfordelingsplate (2), karakterisert ved at det i bunnen anordnes en åpning (6), og at transportvannledningen (4) forsynes med en fra denne oppstående og med dens indre forbundet renne (5) eller lignende, som ved monteringen av nevnte deler bringes til å rage opp i nevnte åpning (6) hvis dimensjonering er således tilpasset at det mellom åpningens vegger og rennens utside.fåes et spillrom som lukkes av et elastisk tetningsmiddel (7), og at der mellom ledningen (4) og kumbunnen (2) anbringes et understottende, men elastisk, eftergivende materiale (3) . end of the sump body (1) with a bottom which simultaneously constitutes a load distribution plate (2), characterized in that an opening (6) is arranged in the bottom, and that the transport water line (4) is supplied with a channel rising from this and connected to its interior (5) or the like, which during the assembly of said parts is made to protrude into said opening (6), the dimensioning of which is adapted in such a way that between the walls of the opening and the outside of the gutter, a clearance is obtained which is closed by an elastic sealing agent (7), and that a supporting, but elastic, yielding material (3) is placed between the line (4) and the sump bottom (2). 2. Fremgangsmåte som angitt i krav 1, karakterisert ved at det som tetningsmiddel (7) velges en plastisk-elas- tisk gummikomposisjon. i 1 i 2. Method as stated in claim 1, characterized in that a plastic-elastic rubber composition is chosen as sealant (7). in 1 in 3. Fremgangsmåte som angitt i krav 1, karakterisert i v e d at det som tetningsmiddel anordnes en belganordning. 3. Method as specified in claim 1, characterized in that a bellows device is arranged as a sealing agent. 4. Fremgangsmåte som angitt i krav 1, karakterisert ved at det som understøttende materiale (3) anvendes en fibermatte.4. Method as stated in claim 1, characterized in that a fiber mat is used as supporting material (3).
NO239870A 1970-06-19 1970-06-19 NO123174B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO239870A NO123174B (en) 1970-06-19 1970-06-19
DE19712130270 DE2130270C3 (en) 1970-06-19 1971-06-18 Connection shaft for water pipes
AT527671A AT307330B (en) 1970-06-19 1971-06-18 Procedure for arranging a manhole in connection with water pipes
FI173971A FI52755C (en) 1970-06-19 1971-06-18 Method for connecting a well to a sewer line.
DK302071A DK127935B (en) 1970-06-19 1971-06-18 Method of placing a well in connection with a aquifer.
SE793471A SE362675B (en) 1970-06-19 1971-06-18
GB2883871A GB1281668A (en) 1970-06-19 1971-06-18 A method of arranging a well in connection with a water pipe line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO239870A NO123174B (en) 1970-06-19 1970-06-19

Publications (1)

Publication Number Publication Date
NO123174B true NO123174B (en) 1971-10-04

Family

ID=19878817

Family Applications (1)

Application Number Title Priority Date Filing Date
NO239870A NO123174B (en) 1970-06-19 1970-06-19

Country Status (7)

Country Link
AT (1) AT307330B (en)
DE (1) DE2130270C3 (en)
DK (1) DK127935B (en)
FI (1) FI52755C (en)
GB (1) GB1281668A (en)
NO (1) NO123174B (en)
SE (1) SE362675B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904321A1 (en) * 1989-02-14 1990-08-16 Passavant Werke SEPARATOR FOR LIGHTWEIGHT AND / OR SINKING SUBSTANCES WITH CHAMBER STRUCTURE
DE4011736A1 (en) * 1990-04-11 1991-10-17 Enssle Hertha Shaft construction system

Also Published As

Publication number Publication date
FI52755C (en) 1977-11-10
FI52755B (en) 1977-08-01
GB1281668A (en) 1972-07-12
DE2130270C3 (en) 1980-09-04
DE2130270B2 (en) 1980-01-03
AT307330B (en) 1973-05-25
DK127935B (en) 1974-02-04
SE362675B (en) 1973-12-17
DE2130270A1 (en) 1972-02-10

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