NO130456B - - Google Patents
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- Publication number
- NO130456B NO130456B NO348269A NO348269A NO130456B NO 130456 B NO130456 B NO 130456B NO 348269 A NO348269 A NO 348269A NO 348269 A NO348269 A NO 348269A NO 130456 B NO130456 B NO 130456B
- Authority
- NO
- Norway
- Prior art keywords
- drain pipe
- drainage
- profile
- shaped
- cross
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011449 brick Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 235000021184 main course Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
- G05B19/31—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for continuous-path control
- G05B19/311—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for continuous-path control the positional error is used to control continuously the servomotor according to its magnitude
- G05B19/313—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for continuous-path control the positional error is used to control continuously the servomotor according to its magnitude with speed feedback only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
Drensrør. Drain pipe.
Oppfinnelsen angår et drensrør av den type som nedlegges i jorden for drenering av denne. The invention relates to a drainage pipe of the type that is laid in the ground to drain it.
Hittil har vanligvis drensrør værttil-veiebragt ved at teglstensrør legges ned kontinuerlig butt i butt skjøting. Spaltene vil derved ikke tette slik at tilsig til røret kan finne sted gjennom disse. Imidlertid har derved også jord og sand lett for å trenge inn i røret slik at dette forholdsvis raskt tetter seg til. Up until now, drainage pipes have usually been provided by laying brick pipes continuously butt in butt joints. The gaps will thereby not seal so that inflow to the pipe can take place through them. However, this also means that soil and sand can easily penetrate the pipe so that it clogs up relatively quickly.
Oppfinnelsen tar sikte på å tilveiebrin-ge et drensrør som ikke er tilbøyelig til å tette seg igjen samtidig som det kan få tilsig av vann langs hele sin lengde. The invention aims to provide a drainage pipe which is not prone to clogging while at the same time being able to receive water along its entire length.
Videre tilveiebringer oppfinnelsen et drensrør som nedlegges i store lengder i motsetning til de korte teglstensrør. Ned-leggelsesarbeidet vil derved være betydelig raskere og enklere. Furthermore, the invention provides a drainage pipe which is laid in large lengths in contrast to the short brick pipes. The decommissioning work will thereby be considerably faster and easier.
Ifølge oppfinnelsen oppnåes et drens-rør som har en for drenselementer i og for seg kjent åpen tversnittsprofil kjenne-tegnet ved at tverrsnittsprofilet stort sett er spiralformet således at, uavhengig av hvilken del av elementets profil som vender opp, tilveiebringes der minst en renneformet kanal som er overdekket, samtidig som der langs hele drensrørets lengde er en langsgående spalte for tilsig av vann. According to the invention, a drainage pipe is obtained which has a known open cross-sectional profile for drainage elements, characterized by the fact that the cross-sectional profile is largely spiral-shaped so that, regardless of which part of the element's profile faces up, at least one channel-shaped channel is provided which is covered, while there is a longitudinal gap along the entire length of the drain pipe for the inflow of water.
Ifølge en foretrukken utførelsesform er drensrørets tverrsnittsprofil stort sett spalteformet. According to a preferred embodiment, the cross-sectional profile of the drain pipe is largely slit-shaped.
Til bedre belysning av oppfinnelsen vises det til tegningen hvor noen utførel-seseksempler på oppfinnelsen er gjengitt. For a better elucidation of the invention, reference is made to the drawing where some embodiments of the invention are reproduced.
Fig. 1 viser perspektivisk et stykke av Fig. 1 shows a perspective view of a piece of
et spiralformet drensrør ifølge oppfinnelsen. a spiral drain pipe according to the invention.
Fig. 2 a—d viser skjematisk forskjellige Fig. 2 a—d show schematically different
stilinger av drensrøret ifølge fig. 1. styles of the drain pipe according to fig. 1.
Fig. 3 viser en noe modifisert utførelse Fig. 3 shows a somewhat modified embodiment
av drensrøret ifølge fig. 1, og of the drain pipe according to fig. 1, and
Fig. 4 viser en ytterligere slik modifi-kasjon. Fig. 4 shows a further such modification.
Drensrøret ifølge fig. 1 og 2 har et en-kelt spiralformig forløpende tverrsnitt slik dette klart fremgår av tegningen. Røret kan med fordel være fremstillet av et pas-sende kunststoff og presses da ut i ønskede lengder. Da slikt kunststoff kan fremstilles med en viss elastisitet kan meget lange lengder av slikt drensrør leveres i oppkvei-let eller opprullet form. Nedlegningen av drensrøret blir derved meget forenklet. The drain pipe according to fig. 1 and 2 have a single spiral continuous cross-section, as is clear from the drawing. The tube can advantageously be made of a suitable plastic and then pressed out into desired lengths. As such plastic can be produced with a certain elasticity, very long lengths of such drainage pipe can be supplied in coiled or coiled form. The laying of the drain pipe is thereby greatly simplified.
Ved den beskrevne tverrsnittsprofil tilveiebringes det inne i drensrøret i en hvilken som helst stilling av dette minst en overdekket kanal eller vannrenne. På fig. 2a—d vises røret ifølge fig. 1 i fire forskjellige dreiningsstillinger. Det vil sees at der i alle disse stillinger fåes overdekkede kanaler langs hvilke dreneringsvann som trenger inn gjennom den langsgående spalte som tilveiebringes av den åpne profil kan renne bort. I fig. 2a og 2b vil der således dannes renner 2 som er mer eller mindre overdekket av partiet 1. I fig. 2c er drensrøret angitt i en slik stilling at der dannes en renne 3 inne i drensrøret, mens fig. 2d tilveiebringer to slike renner 4 og 5. Vannavstanden for kanalene 4 og With the cross-sectional profile described, at least one covered channel or gutter is provided inside the drainage pipe in any position thereof. In fig. 2a-d shows the tube according to fig. 1 in four different turning positions. It will be seen that in all these positions there are covered channels along which drainage water penetrating through the longitudinal gap provided by the open profile can flow away. In fig. 2a and 2b, channels 2 will thus be formed which are more or less covered by the part 1. In fig. 2c, the drain pipe is shown in such a position that a channel 3 is formed inside the drain pipe, while fig. 2d provides two such channels 4 and 5. The water distance for the channels 4 and
5 kan eventuelt innta samme høyde. 5 may possibly occupy the same height.
Det vil av det ovenstående samt av tegningen fremgå at drensrøret ifølge oppfinnelsen kan nedlegges uten tanke på hvorledes det vil bli liggende i jorden. Der vil allikevel i enhver stilling dannes minst en overdekket renneformet dreneringska-nal. Tilsig kan som nevnt finne sted langs etter hele drensrørets lengde på grunn av den åpne profil slik som antydet med pilene på fig. 2a—d. It will be clear from the above as well as from the drawing that the drainage pipe according to the invention can be laid without considering how it will lie in the ground. At least one covered gutter-shaped drainage channel will still be formed in any position. As mentioned, inflow can take place along the entire length of the drain pipe due to the open profile as indicated by the arrows in fig. 2a—d.
En annen vesentlig fordel ved drens-røret ifølge oppfinnelsen er at det er frost-sikkert. Vanlige lukkede drensrør, spesielt når de er av teglsten vil som kjent lett kunne bli ødelagt ved frostsprengning. Dette er utelukket ved drensrør utformet ifølge oppfinnelsen. Fig. 3 viser en noe modifisert utførelse av oppfinnelsen, idet den spalteformige tverrsnittsprofil er endret noe ved at profilen stort sett er sammensatt av to for-bindelsessirkler med det nødvendige for-bindelsesparti 8 og åpninger slik at det tilveiebringes kanaler og vanntilsigspalter slik som foran beskrevet. Fig. 4 viser ytterligere en modifika- sjon. Profilen er her rektangulær, men som det vil sees allikevel stort sett spiralformet i sitt hovedforløp. Another significant advantage of the drainage pipe according to the invention is that it is frost-proof. As you know, ordinary closed drainage pipes, especially when they are made of brick, can easily be destroyed by frost blasting. This is excluded with drainage pipes designed according to the invention. Fig. 3 shows a somewhat modified embodiment of the invention, in that the slot-shaped cross-sectional profile has been changed somewhat in that the profile is largely composed of two connecting circles with the necessary connecting part 8 and openings so that channels and water inlet slots are provided as described above . Fig. 4 shows a further modification tion. The profile here is rectangular, but as it will still be seen to be largely spiral-shaped in its main course.
Det vil umiddelbart forståes at de viste drensrørprofiler kun er ment til å illustrere oppfinnelsestanken, og at denne kan vari-eres på en rekke forskjellige måter innen-for den ide som ligger til grunn for oppfinnelsen. It will immediately be understood that the drainage pipe profiles shown are only intended to illustrate the idea of the invention, and that this can be varied in a number of different ways within the idea underlying the invention.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681763910 DE1763910B2 (en) | 1968-09-04 | 1968-09-04 | DEVICE FOR REGULATING THE POSITION OF A TOOL PROVIDED WITH A LONGITUDINAL EDGE IN RELATION TO THE TRAIL CURVE |
Publications (2)
Publication Number | Publication Date |
---|---|
NO130456B true NO130456B (en) | 1974-09-09 |
NO130456C NO130456C (en) | 1974-12-18 |
Family
ID=5697801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO348269A NO130456C (en) | 1968-09-04 | 1969-09-01 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH495010A (en) |
DE (1) | DE1763910B2 (en) |
GB (1) | GB1273437A (en) |
NO (1) | NO130456C (en) |
-
1968
- 1968-09-04 DE DE19681763910 patent/DE1763910B2/en active Pending
-
1969
- 1969-09-01 NO NO348269A patent/NO130456C/no unknown
- 1969-09-02 GB GB4342469A patent/GB1273437A/en not_active Expired
- 1969-09-03 CH CH1331669A patent/CH495010A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO130456C (en) | 1974-12-18 |
DE1763910A1 (en) | 1971-04-15 |
CH495010A (en) | 1970-08-15 |
DE1763910B2 (en) | 1973-06-28 |
GB1273437A (en) | 1972-05-10 |
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