US1872586A - Separation device for pipe lines - Google Patents
Separation device for pipe lines Download PDFInfo
- Publication number
- US1872586A US1872586A US560096A US56009631A US1872586A US 1872586 A US1872586 A US 1872586A US 560096 A US560096 A US 560096A US 56009631 A US56009631 A US 56009631A US 1872586 A US1872586 A US 1872586A
- Authority
- US
- United States
- Prior art keywords
- blasting
- cartridge
- connection
- pipe
- pipe line
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Definitions
- This invention relates H to' ⁇ improveinents in a separable pipeline connection for? a ⁇ blasting ,cartridge and is ⁇ particularly ap- ⁇ V plicablefforuse in' connection with apparatus @3 ⁇ used ⁇ ina systeingof blastingsuch as disclosed A 1,569,226 issuedV n present invention vvillbe more readily apinour former Patent No. January l2, ⁇ 1926. ⁇
- V f' n ⁇ It is therefore an object ofthe present in-A ventioni to provide a pipe line connection ⁇ to 40f"a1 blastingY cartridge whereby al ⁇ high YgasV pressure maybe 'delivferedt'tothe blasting* ⁇ ,cartridgemvvithout' producing any'tendencjy n to separate crielease the pipeline connection ubutfarranged in lsuch ⁇ a ⁇ manner ⁇ .that '1 a tensile s yforce tendingto separate the, ⁇ pipe line" from Aiipiicauei'siea' nuseas, 193i. :serial ne. 566,096.'
- FigureiL is adetail longitudinal Ysection illustrating a further modication of the construction shown in Figure i A65
- fllheblastingcartridge includes ar ⁇ rupturable vvallL ⁇ 30 atitsgouter endand the.
- the pipeline 2 6, ⁇ a'sshovvn Figures@ W and is protected by a flexible armoured 96" covering 34 and the releasable connection 28 which connects the pipe line 26 yto the blasting cartridge 22 is so designed that a tensile pull Y will separate the pipe line from the blasting cartridgewith'out injury to the parts, or in.'VV
- the lengthofithe packing may be made as long f asodesired to securea tight seal6 intoV an opening 58 in a1 tubular ymember. .60 andisbeadedor.angedoverits end as'at 62 ,of .the pipe 26 through adju'stmentof anut 68 threaded -into the; member" 6 ⁇ O'which ⁇ serves" alsoyto make a tight connection with 'the Hange'd fend'f() voilashort piece of tube "72.
- a releasable vrconnectionadaptedto ⁇ con-Qv nect a pipe line-.to va blasting cartridge, com-V prising apair ofnutfmembers co-'axially disblasting Vcartridge 'tosecu-re Vsaid tubular .member thereto, and theotherof saidy nutY members l may be threaded into a pipe line to of saidtubular member secure .the other Vend thereto.'V t I line and :ai-blastingcartridge, comprising a i pair4f vofv c-axially disposed: Lthreaded nut members, one of said nut members having' a projection fitting into a socket in the other of said nut members for preventing lateral displacement, a renewable tubular member extending through said nut members, said tubularmember being beaded at its ends to overlap the opposite ends of said nut members, Wherebyone of said members may be threaded into a blasting cartridge to secure one end of said tubular
Description
llg. 16, 1932- A. w. -HELMHoL-rz Erm. 1,872,586
SEYRATION DEVICE FIOR PIPE LINES Filed Aug. 29, 1931 @Ww wffm New fen Hee lixiviats.-'`
\ i This invention relates H to'` improveinents in a separable pipeline connection for? a `blasting ,cartridge and is `particularly ap-`V plicablefforuse in' connection with apparatus @3^ used `ina systeingof blastingsuch as disclosed A 1,569,226 issuedV n present invention vvillbe more readily apinour former Patent No. January l2,` 1926.`
As disclosed in ouriformer patent, `vve oemploy al A blastingY cartridge consisting)` of a for rigid container; Vor shell` having associated therewith la rupturable `vvall and havingrcon-"i nefeted` thereto,y apipe line from n asource of; pressure.` The apparatus i is used by 1' placing i the,` blasting' cartridge lin f a *drill holei andf delivering to the blastingoartridge through :i
the" pipe line ,under high" `pressure an eX- pansble gas Wherebygvvhen theurupturable Vpressure israched, the gas `is released frorin n thejlblastingi'cartridge and expands J inizlthe. material to :beyblasted thereby breaking dovvn the material.; As disclosed in our ap+ 193% construction imayrbe usedinwhichtheg,
g pipe dine connection' is `made, tothe. samen end `fgas the rupturable Wall wherebythe reaction upon Vreleaseiof the blasting:medium` tends to hold l the blasting" cartridge in the drill `remainder of thedrillholefis lilled bythep g hole.
` In such afsystein has been found that in# n jurytothe pipe line or its connection; to the n "jvblasting `cartridge may result,A `due, toltheb Q breakingdovvn ofthe material, andj it [isltlie purpose of the present invention to disclose:l g al construction invvhich the pipeline con.l
i l"nection may readily separate ingk cartridge Without injury' to any ofg'the parts.V f' n `It is therefore an object ofthe present in-A ventioni to provide a pipe line connection `to 40f"a1 blastingY cartridge whereby al `high YgasV pressure maybe 'delivferedt'tothe blasting*` ,cartridgemvvithout' producing any'tendencjy n to separate crielease the pipeline connection ubutfarranged in lsuch `a `manner `.that '1 a tensile s yforce tendingto separate the,` pipe line" from Aiipiicauei'siea' nuseas, 193i. :serial ne. 566,096.'
p reached Ywhereupon the gas will be releasedgthe blasting `cartridge-vvill separate the parts i Without injury or by' breaking a renewable part and making it relativelyeasyl t'oFa'gain connectthe pipe line to the blasting car` tridge" for another operation` 1 i "Farther Objects vand advantages" of the parent frofnithe MJifollovvingl description taken.. in connectionfwith the 'attached drav'ving,` in which?,` j; A f g 5: Eigner@ l 31 daglmmatievievv illustrati i; ing the association ofthe blasting-I apparatus Withahvvallpfniaterialtb be blasted; :f F gure 2 is a longitu fnal section ofthe releasable pipe line connection; t n v A Figure Sis a longitudinal-sectionof a mod-.
iiedfforin o-the'pipe line connection, andy FigureiL is adetail longitudinal Ysection illustrating a further modication of the construction shown in Figure i A65 Thee vis disclosed in Figure` l, a vvall ofc coal le tobebla'stedfhavng an undercut 16T and ajdrill hole 18 `into Svvh'ich isinsert'ed 1ra@ blasting cartridge 22 and A having `conriected t.;
tamping A 32; v1Itivvill` beunderstood thata high gas pressure Will be delivered through'gH the ;pipe line 26 to the blasting `cartridge until thef'rupturable. pressure. offthe ivvallf` 304 ism fQlill., hblisltillgbartridge `and expandlinthe i i E? Wall the material to beiblasted tending ,80'
The blasting blasting."A "`,The p`ipe line^26,fleads through the L tahprig-32fnd-bing eippedtghtlytliere: VS5 by'tvill tend toA separate fijolntlie blasting 1 cartridge lvvhlen the material is forced away by v thelblast. 'Y i; l
The pipeline 2 6,` a'sshovvn Figures@ W and is protected bya flexible armoured 96" covering 34 and the releasable connection 28 which connects the pipe line 26 yto the blasting cartridge 22 is so designed that a tensile pull Y will separate the pipe line from the blasting cartridgewith'out injury to the parts, or in.'VV
such manner that it is only necessary to insert a renewable'p'art to make a new connection. In Figure 2 the endl of the pipe line 26 is flanged or beaded as at 36,'and is clamped by .10 the Vnut 38 threaded into the tubular shell 40 against a sealing ring 42. A short tubular iece 44 is secured tothe blastingfshell 22 y thev fnutf 46 threaded into vthe Ishellfand,
. clamping the beaded end 48 of the. tube 44 threaded into oneend of the shell 40'.
It will bei readily understoodrthat by adjusting thenut 56,*the force required to sep- 9i{s arate the pipe 26 Jfrom the pipe 44 by tensile ""pull, may 'be varied and Vin order toV make a new connection it isl only necessary to release 1 the :nut..56. topermitrthe reinserti'on of the whichv may be developed, due toitheffact that.
the lengthofithe packing may be made as long f asodesired to securea tight seal6 intoV an opening 58 in a1 tubular ymember. .60 andisbeadedor.angedoverits end as'at 62 ,of .the pipe 26 through adju'stmentof anut 68 threaded -into the; member" 6`O'which` serves" alsoyto make a tight connection with 'the Hange'd fend'f() voilashort piece of tube "72.
Y bya nut 74 .threadedinto the shell 22, which presses against the flanged end 7 6 of-thetiibe 50 72j and. forces :the iianged'end against a seal? ,--ing`ring78.ff i" f f :Withfthis i formY of connection, upon the 'i release of the blasting medium from the shell 22', *the movementl Vof thev material broken,
down will place a tensile 'forceupon' the tube 2 andthe beaded endat one Yend of the pipe 727;"will` finally* fail and` permit separationl .In order to make. a .new connection it is only necessary Plac the when.' Theinberaf.
together with thenuts 68 and 74. make faV unitary-constructionwhich may be made up for* ready-use when it is desired toronnect the Pipe line 26 to a blasting cartridge for janother blasting Loperatiomv f *Y pipe 44 into the packing-54,` whereupon 'theV inut 56 ilnay bel again tightened. Such connec- `V-lltionwi lbe das-ti htunder the h'fh res u s b g 1b p s re gas underhigh pressureto-said.blasting car tridgewhereby at afpredetermined pressure.l
In Figure 3 wel have disclosed a modified f' lconstructioninfwhich lthe pipe -26` extends VThe itube .7 2 is connected to the blasting shellV` 22 at` its opposite 'end inV a similar manner' ,A again connecting the pipeline to the blasting 'cartridge after release of the connection due "-to a blasting'operation.'V
in the ,further modification@ .Figure i,l
there is shown a pair-of co-axiallyvdisposed nuts`68 and 7 4 having extending therethrough a tube-72 which is beaded at its end as at 70 and 7 6, allfof which is similar to the arrangement in Figure 3. However, in Vthisiorrn,V Vone of the nuts is formed with asocket 8O adapted to receive a projection 82 from the other nut. TheV nuts are therefore connected by a socketl joint which prevents injury to the tube 72 which is preferably of'sot materialY such as copper by lateral movement of the nuts;` Therefore, duringlthe handling of the. releasable connection'ff as ythus made up,v
a shearing strain'can not be subjected to the sure, a Apipe fl-ine for-conducting! thelgasV under.A
pressure .to vsaid cartridge, and a connection between said pipe: line l and` said jcartridge releasable by a tensile pull upon llrelease of" theA blasting. lmedium. from the cartridge'. Y
-25 :In Klcombinatioii 4with y ai; blasting car-f.
tridgewcomprising azrigid. container and T,a rupturable; wall; ai. pipe. line.` for conducting the rupturabl'e wall .willlrelease Athe' gas from saidf cartridge, .andlaV releasable connection cludingfa renewable part. 'F e f between saidpipeJ line!l and said cartridge iiibe 'naasten aan@*itaa #In combinationl with blasting'- lcarvv3.111"V combination `with .ablasting arv tridgefand pipe line for. delivering gas 'under high'- pressure to said .cartridge5a short tubu-V lar, member forming areleasable connection between saidzpipeline'and said cartridge,V and apairsofnut members respect1vely,secur1ng saidtubularmemb'erat its'endsto Ysaid car- 7 tridge and tosaid pipelineywhereby said tubular. memberljis readily replaceable for Y 14. A releasable vrconnectionadaptedto `con-Qv nect a pipe line-.to va blasting cartridge, com-V prising apair ofnutfmembers co-'axially disblasting Vcartridge 'tosecu-re Vsaid tubular .member thereto, and theotherof saidy nutY members lmay be threaded into a pipe line to of saidtubular member secure .the other Vend thereto.'V t I line and :ai-blastingcartridge, comprising a i pair4f vofv c-axially disposed: Lthreaded nut members, one of said nut members having' a projection fitting into a socket in the other of said nut members for preventing lateral displacement, a renewable tubular member extending through said nut members, said tubularmember being beaded at its ends to overlap the opposite ends of said nut members, Wherebyone of said members may be threaded into a blasting cartridge to secure one end of said tubular member thereto and the other of said members may be threaded into a ipeline to secure the other end of said tu ular member thereto.
Signed at Marion, Illinois, this 25th day of August, 1931. ARTHUR W. HELMHOLTZ.
DENT FERRELL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US560096A US1872586A (en) | 1931-08-29 | 1931-08-29 | Separation device for pipe lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US560096A US1872586A (en) | 1931-08-29 | 1931-08-29 | Separation device for pipe lines |
Publications (1)
Publication Number | Publication Date |
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US1872586A true US1872586A (en) | 1932-08-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US560096A Expired - Lifetime US1872586A (en) | 1931-08-29 | 1931-08-29 | Separation device for pipe lines |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023184046A1 (en) * | 2022-03-30 | 2023-10-05 | Enaex Servicios Sa | Loading hose connector and booster for upward shafts in underground mining |
-
1931
- 1931-08-29 US US560096A patent/US1872586A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023184046A1 (en) * | 2022-03-30 | 2023-10-05 | Enaex Servicios Sa | Loading hose connector and booster for upward shafts in underground mining |
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