US142619A - Improvement in standard jack-posts for drilling and pumping machinery - Google Patents
Improvement in standard jack-posts for drilling and pumping machinery Download PDFInfo
- Publication number
- US142619A US142619A US142619DA US142619A US 142619 A US142619 A US 142619A US 142619D A US142619D A US 142619DA US 142619 A US142619 A US 142619A
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- United States
- Prior art keywords
- drilling
- posts
- improvement
- standard
- jack
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- Expired - Lifetime
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- 238000005553 drilling Methods 0.000 title description 4
- 238000005086 pumping Methods 0.000 title description 4
- 239000003129 oil well Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
Definitions
- FIG. 2 shows a side elevation of the post or standard as it is secured to the mud-si1l, with the socket-cap, journal-box, side vertical bolt rods, and tension buckle -joint braces.
- Fig. 3 shows a sectional crossview of the same.
- Our invention relates to what is technically termed a jack-post,for bulLWheels for drilling and pumping oil-wells; and it consists in the form and construction of the socketcap and journal-box combined, and themanner of securing the same to the standard, or post of heavy timber of A any required length, so that the band-wheel may be elevated to work at any desired height and the post maintain its stiiness, and remain as 'rigid as when low down or near the mud-sill.
- the timbers which consist of the mud-sill A and post or standard B, for jack-posts for supporting the journal-boxes C on which the band- Wheel runs for drilling and pumping oil-Wells, require to be very large and stron g, and braced and otherwise secured in a rm and substantial manner, and even then they soonbecome shaky from the great weight and high rate 0I speed they are required to run.
- the jack-posts also require to be of different height, according to the different sizes of the band-wheels used and the position they have to be placed in to operate.
- the journal-box C is made of cast metal, and is covered by a cap, D, which is secured by bolts and nuts d d, in the usual manner. It is also provided with a square or oblong cavity, b b, on its under side, into which the top of the standard B is firmly fitted.
- socket G has ears e e cast thereon in line with the journal, through which vertical rod-bolts E E are inserted parallel with the post on both sides, to secure it firmly down on the mud-sill A bynuts c c let into mortises made in the sides of the sill.
- the standard B is rmly braced the other way by bolt-rods F F passing through the mud-sillA at any desired distance from the Abase of the post, they being provided with screw-buckles G G, and are connected with the cap-socketjournalbox C at the top, so that any slack caused by the jarring can be taken up, and a tension on the rods sufficient to brace the post very firmly.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Description
w. w. EASTMANG. w. H. H. Monms.'
.g n D. m u. Dr d. n. a g n ly DFI nu rn 0..| fh C Sa HM 0 P n .K ,C a l. d. I a d n a .1l S
. N0 V142,619I Patented Septemb@r9,1f373I useful Improvements" in Standard Jack-Posts UNITED STATES ATENT OFFICE.
WILLIAM W. EASTMAN AND WILLIAM H. H. MORRIS, OF MEADVILLE, PA.
IMPROVEMENT IN STANDARD JACK-POSTSA FOR DRILLING AND PUIVIPING- MACHINERY'.
Specication forming part of Letters Patent No. 142,619, dated September 9, 1873; application filed May 27, 1873.
To all 'whom it may concern:
Be it known that we, WILLIAM W. EAsT- MAN and WILLIAM H. H. MORRIS, of Meadville, in the county of Crawford and State of Pennsylvania, have invented certain new and for Drilling and Pumping in Oil-Well Machinery, &c. and the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings making a part of this specification, in Which- Figure 1 represents a plan or top view of the improvement, showing the base or mnd sill, tension-braces, socket-cap, and journal-box combined. Fig. 2 shows a side elevation of the post or standard as it is secured to the mud-si1l, with the socket-cap, journal-box, side vertical bolt rods, and tension buckle -joint braces. Fig. 3 shows a sectional crossview of the same.
` Our invention relates to what is technically termed a jack-post,for bulLWheels for drilling and pumping oil-wells; and it consists in the form and construction of the socketcap and journal-box combined, and themanner of securing the same to the standard, or post of heavy timber of A any required length, so that the band-wheel may be elevated to work at any desired height and the post maintain its stiiness, and remain as 'rigid as when low down or near the mud-sill.
To enable others to make and use our invention, we will describe it more fully, referring to the drawings and to the letters marked thereon.
The timbers, which consist of the mud-sill A and post or standard B, for jack-posts for supporting the journal-boxes C on which the band- Wheel runs for drilling and pumping oil-Wells, require to be very large and stron g, and braced and otherwise secured in a rm and substantial manner, and even then they soonbecome shaky from the great weight and high rate 0I speed they are required to run. The jack-posts also require to be of different height, according to the different sizes of the band-wheels used and the position they have to be placed in to operate. The journal-box C is made of cast metal, and is covered by a cap, D, which is secured by bolts and nuts d d, in the usual manner. It is also provided with a square or oblong cavity, b b, on its under side, into which the top of the standard B is firmly fitted. The
socket G has ears e e cast thereon in line with the journal, through which vertical rod-bolts E E are inserted parallel with the post on both sides, to secure it firmly down on the mud-sill A bynuts c c let into mortises made in the sides of the sill. The standard B is rmly braced the other way by bolt-rods F F passing through the mud-sillA at any desired distance from the Abase of the post, they being provided with screw-buckles G G, and are connected with the cap-socketjournalbox C at the top, so that any slack caused by the jarring can be taken up, and a tension on the rods sufficient to brace the post very firmly.
What we claim as our invention is- An extension jack post provided with a socket-cap and journalbox combined, and the manner of securing the same to the vertical standard B and holding and bracing the same' by the rodbolts E E and tension rods F F, substantially as shown and described, for the purposes herein set forth.
' WILLIAM WV. EAS'IMAN. W. H. H. MORRIS. Witnesses:
SAMUEL GRAY, C. A. EAsTMAN.
Publications (1)
Publication Number | Publication Date |
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US142619A true US142619A (en) | 1873-09-09 |
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US142619D Expired - Lifetime US142619A (en) | Improvement in standard jack-posts for drilling and pumping machinery |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6634615B1 (en) | 2000-07-26 | 2003-10-21 | Randy Bick | System, kit and method for seismic restraint of large electrical equipment |
US20040053140A1 (en) * | 2000-12-05 | 2004-03-18 | Stefan Stadler | Use of a packaging strip as a holographic data carrier |
US20140252176A1 (en) * | 2013-03-08 | 2014-09-11 | Shamay CASPI | Tie rod support apparatus for large pressure vessel piping |
-
0
- US US142619D patent/US142619A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6634615B1 (en) | 2000-07-26 | 2003-10-21 | Randy Bick | System, kit and method for seismic restraint of large electrical equipment |
US20040053140A1 (en) * | 2000-12-05 | 2004-03-18 | Stefan Stadler | Use of a packaging strip as a holographic data carrier |
US20140252176A1 (en) * | 2013-03-08 | 2014-09-11 | Shamay CASPI | Tie rod support apparatus for large pressure vessel piping |
US9334982B2 (en) * | 2013-03-08 | 2016-05-10 | Whiting Equipment Canada Inc. | Tie rod support apparatus for large pressure vessel piping |
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