US2463880A - Supporting means for storage tanks - Google Patents

Supporting means for storage tanks Download PDF

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Publication number
US2463880A
US2463880A US650323A US65032346A US2463880A US 2463880 A US2463880 A US 2463880A US 650323 A US650323 A US 650323A US 65032346 A US65032346 A US 65032346A US 2463880 A US2463880 A US 2463880A
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Prior art keywords
tank
columns
supporting means
brackets
movement
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Expired - Lifetime
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US650323A
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Jones Jonathan
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Bethlehem Steel Corp
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Bethlehem Steel Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S248/00—Supports
    • Y10S248/901—Support having temperature or pressure responsive feature

Definitions

  • the present invention relates to a novel supporting means for horizontal cylindrical storage tanks.
  • One object of the invention is to provide support for a pressure storage tank, having a relative length considerably greater than its diameter, by suspending said tank in at least two lateral planes.
  • Another object of the invention is to providefor the support of a cylindrical tank so that the weight is distributed over supports arranged in at least two lateral planes.
  • Another object of the invention is to provide at least two lateral planes of support for a horizontal cylindrical storage tank so arranged as T to permit limited longitudinal expansion or contraction of the tank shell without applying bending moment to the supports or to the tank shell in the portion immediately adjacent the supports.
  • Still another object of the invention is to provide supports for a horizontal cylindrical tank which while permitting limited longitudinal expansion or contraction of the tank shell, due to climatic conditions or temperature changes, at the same time will provide a secondary means of support which will function should the primary means of support prove ineffective.
  • Figure 1 is a side view of the tank showing the location of the supports.
  • Figure 2 is a cross sectional of Figure 1.
  • Figure 3 is a cross sectional view of the link and pin connection taken on line 33 of Figure 4.
  • Figure 4 shows the link and pin connection at the top of the supporting columns.
  • Figure 5 shows a somewhat enlarged longitudinal sectional view of the fixed anchorage of the tank.
  • Figure 6 is a horizontal on line 6-6 of Figure 5.
  • Figure '7 shows an enlarged transverse sectional view at the movable anchorage of the tank.
  • Figure 8 is a horizontal sectional view taken on line 8--8 of Figure 7.
  • FIG. 1 designates a horizontal cylindrical tank with a shell II and ring girders [2 with brackets l3 for transferring the tank load to the supporting columns [4.
  • the columns are rigidly supported on foundations l5.
  • These columns I4 are shown as H-sections but it will be apparent that I-beams, pipes, angle irons or other sections may be used.
  • pin plates 16 view on line 2--2 sectional view taken are welded to the column web 11.
  • the plate H! which is welded to the bracket l3 'so that it forms an integral part thereof transfers the tank load to the links l9 by means of the upper pin 20, and from the links the load is carried to the columns by means of the lower pin 2
  • Bronze bushings 22 and bronze washers 23 are provided on each pin, standard pin nuts 24 are also used.
  • the column top 25 is a small distance below the base plate 26 of the bracket l3 so that there is a clear space of perhaps e under normal conditions and a limited movement due to temperature changes will not bring the base plate 26 into seating position upon the column top 25 but when the hinge l9 moves through an abnormal arc the bracket base plate will be brought into seating position upon the top of the column and the tank load will be supported directly upon the column.
  • the anchor shown in Figs. 5 and 6 which holds the tank in position both laterally and longitudinally consists of two pieces of pipe 21 attached to the bottom of the tank shell by welding or other suitable means. These pipes 21 have a sliding fit into pipe sections 28 rigidly mounted upon foundation members 29 and 30 which in turn are embedded in or anchored to the concrete base l5. This arrangement is used at one end of the tank only which may be designated the fixed end.
  • the anchor for the expansion end which permits longitudinal movement of the tank is shown. It consists of a pair of brackets 3
  • the secondary support at the top of the supporting columns is operative only should a severe shock, such as an earthquake, displace the anchoring means so that an abnormal longitudinal movement of the tank occurs.
  • a severe shock such as an earthquake
  • Such an emergency device is extremely desirable since tanks of this type are used in areas Where structures are designed and built to Withstand earth tremors.
  • Supporting means for a comprising at least'two pairs of vertical legs resting; upon and rigidly supported by a foundation, an anchor located midway between the columns comprising each pair of legs, a hinged connection between the columns and the tank shell to permitlongitudinal movement of the tank, and means at the top. of each column to provide a seat which will engage and support the tank should excessive longitudinal movement occur.
  • Supporting means for a tank comprising-two pairs of vertical legs resting upon and rigidly supported by a foundation, brackets fortransferring the load from the tank shell to the columns comprising each pair of legs, at least one pair of columns having hinged connection to the brackets, and means at the top of hinged columns to support the tank should excessive movement of the hinge occur.
  • Supporting means for an elongated tank body comprising'at least two pairs of vertical columns rigidly supported on a foundation and having hinged connections to the tank, said-hinged connections comprising links and pins topermit limited horizontal movement of the tank and seats at the top of the columns to receive the tank load only when enough horizontal movement occurs to bring the tank into contact withsaid seats;
  • said means comprising two pairs of vertica1 columns rigidly supported on a foundation and receiving the tank load from brackets oppositely disposed on the circumference of the tank shell, at least one pair of columns having hinged connection to the brackets, the top of the hinged columns running up to approximately the under side of said brackets whereby an emergency seat is formed to receive the tank load should excessive movement of the hinge occur.
  • Supporting means for a horizontal cylindrical tank comprising at least two pairs of Vertical legs rigidly supported on a foundation and having hinged connections to the tank, an anchor located between the columns comprising each pair of legs, each of said anchors preventing lateral movement of the tank and one anchor only preventing longitudinal movement while the other, or others, permit limited longitudinal movement, and seating means at the top of the hinged columns to support the tank" should excessive movement of the-hinge occur as a result of the anchors being displaced due to an unusually violent shock.
  • Supporting means for a horizontal cylindrical tank comprising two pairs of vertical columns rigidly supported on a foundation and receiving the tank load from brackets oppositely clisposed'on the circumference of the least one pair under side of said brackets thereby providing stop dation and having hinged connections compris ing links and pinsto permit limited horizontal movement of the tank the columns to receive the tank load and provide stop means to limit the movement of the tank in spaced relation to the foundation only when enough horizontal movement occurs to bring the tank into contact with said seats.

Description

March 8, 1949. J. JONES 2,463,880
SUPPORTING MEANS FOR STD RAGE TANKS Filed Feb. 26, 1946 2 Sheets-Sheet l J. JONES SUPPORTING MEANS FOR STORAGE TANKS March 8, 1949.
'2 SheetS-Shet 2 Filed Feb. 26, 1946 7 Jam Jones. w %4% Patented Mar. 8, 1949 2,463,880 SUPPORTING MEANS FOR STORAGE TANKS Jonathan Jones,
Bethlehem, Pa., assignor to Bethlehem Steel Company, a corporation of Pennsylvania Application February 26, 1946, Serial No. 650,323
'7 Claims.
The present invention relates to a novel supporting means for horizontal cylindrical storage tanks.
One object of the invention is to provide support for a pressure storage tank, having a relative length considerably greater than its diameter, by suspending said tank in at least two lateral planes.
Another object of the invention is to providefor the support of a cylindrical tank so that the weight is distributed over supports arranged in at least two lateral planes.
Another object of the invention is to provide at least two lateral planes of support for a horizontal cylindrical storage tank so arranged as T to permit limited longitudinal expansion or contraction of the tank shell without applying bending moment to the supports or to the tank shell in the portion immediately adjacent the supports.
Still another object of the invention is to provide supports for a horizontal cylindrical tank which while permitting limited longitudinal expansion or contraction of the tank shell, due to climatic conditions or temperature changes, at the same time will provide a secondary means of support which will function should the primary means of support prove ineffective.
In the accompanying drawings:
Figure 1 is a side view of the tank showing the location of the supports.
Figure 2 is a cross sectional of Figure 1.
Figure 3 is a cross sectional view of the link and pin connection taken on line 33 of Figure 4.
Figure 4 shows the link and pin connection at the top of the supporting columns.
Figure 5 shows a somewhat enlarged longitudinal sectional view of the fixed anchorage of the tank.
Figure 6 is a horizontal on line 6-6 of Figure 5.
Figure '7 shows an enlarged transverse sectional view at the movable anchorage of the tank.
Figure 8 is a horizontal sectional view taken on line 8--8 of Figure 7.
Referring to the drawings more in detail It] designates a horizontal cylindrical tank with a shell II and ring girders [2 with brackets l3 for transferring the tank load to the supporting columns [4. The columns are rigidly supported on foundations l5. These columns I4 are shown as H-sections but it will be apparent that I-beams, pipes, angle irons or other sections may be used. At the upper end of the columns, pin plates 16 view on line 2--2 sectional view taken are welded to the column web 11. The plate H! which is welded to the bracket l3 'so that it forms an integral part thereof transfers the tank load to the links l9 by means of the upper pin 20, and from the links the load is carried to the columns by means of the lower pin 2|. Bronze bushings 22 and bronze washers 23 are provided on each pin, standard pin nuts 24 are also used.
Under normal conditions this system of pins and links carries the load of the tank and its contents and permits a limited longitudinal movement of the upper pin relative to the lower pin, for example, 1%" or 1 in either direction without serious consequences but it is obvious that an excessive longitudinal movement of the tank would throw the vertical line of compressive force from the upper pin so that it would pass outside of the lower pin thus causing the load to be dropped. Such a condition might occur as the result of a violent shock, as for example, an earthquake. To provide for such a contingency a secondary or emergency support is provided which consists of a seating arrangement at the top of the column. The column top 25 is a small distance below the base plate 26 of the bracket l3 so that there is a clear space of perhaps e under normal conditions and a limited movement due to temperature changes will not bring the base plate 26 into seating position upon the column top 25 but when the hinge l9 moves through an abnormal arc the bracket base plate will be brought into seating position upon the top of the column and the tank load will be supported directly upon the column.
The anchor shown in Figs. 5 and 6 which holds the tank in position both laterally and longitudinally consists of two pieces of pipe 21 attached to the bottom of the tank shell by welding or other suitable means. These pipes 21 have a sliding fit into pipe sections 28 rigidly mounted upon foundation members 29 and 30 which in turn are embedded in or anchored to the concrete base l5. This arrangement is used at one end of the tank only which may be designated the fixed end.
In Figs. '7 and 8 the anchor for the expansion end, which permits longitudinal movement of the tank is shown. It consists of a pair of brackets 3| welded to the ring girder l2. A section of I-beam 32 is firmly attached to a foundation member 33 between the brackets 3| so that the tank is free to move longitudinally but is held from transverse movement by the brackets 3i. While a practical method of anchoring the tank is shown, this feature does not constitute a part of the invention.
The secondary support at the top of the supporting columns is operative only should a severe shock, such as an earthquake, displace the anchoring means so that an abnormal longitudinal movement of the tank occurs. Such an emergency device is extremely desirable since tanks of this type are used in areas Where structures are designed and built to Withstand earth tremors.
While a hinged connection is shown between the columns and the tank at both ends, it will be apparent that the hingedfe'atureof the col-- umn may be dispensed with at the end of the tank having the fixed anchor and :a rigid connection between the brackets l3 and the columns id employed.
While I have shown but one for-moimy invention it will be obvious to those skilled in the art that it is not so limited, but is susceptible of various changes and modifications Without departing from-the spirit thereof and I desire, therefore; that only such limitations shall be placed thereupon as are imposedby the prior art or as are specificallyset forth in the appended claims.
Having thus described; my invention, what I claim as new and desire to secure by Letters Patent is 1. Supporting means for a comprising at least'two pairs of vertical legs resting; upon and rigidly supported by a foundation, an anchor located midway between the columns comprising each pair of legs, a hinged connection between the columns and the tank shell to permitlongitudinal movement of the tank, and means at the top. of each column to provide a seat which will engage and support the tank should excessive longitudinal movement occur.
2., Supporting means for a tank, said means comprising-two pairs of vertical legs resting upon and rigidly supported by a foundation, brackets fortransferring the load from the tank shell to the columns comprising each pair of legs, at least one pair of columns having hinged connection to the brackets, and means at the top of hinged columns to support the tank should excessive movement of the hinge occur.
3. Supporting means for an elongated tank body, said means comprising'at least two pairs of vertical columns rigidly supported on a foundation and having hinged connections to the tank, said-hinged connections comprising links and pins topermit limited horizontal movement of the tank and seats at the top of the columns to receive the tank load only when enough horizontal movement occurs to bring the tank into contact withsaid seats;
4. Supporting means for ahorizontal cylindritank, said means tank shell, at
cal tank, said means comprising two pairs of vertica1 columns rigidly supported on a foundation and receiving the tank load from brackets oppositely disposed on the circumference of the tank shell, at least one pair of columns having hinged connection to the brackets, the top of the hinged columns running up to approximately the under side of said brackets whereby an emergency seat is formed to receive the tank load should excessive movement of the hinge occur. 5. Supporting means for a horizontal cylindrical tank, said means comprising at least two pairs of Vertical legs rigidly supported on a foundation and having hinged connections to the tank, an anchor located between the columns comprising each pair of legs, each of said anchors preventing lateral movement of the tank and one anchor only preventing longitudinal movement while the other, or others, permit limited longitudinal movement, and seating means at the top of the hinged columns to support the tank" should excessive movement of the-hinge occur as a result of the anchors being displaced due to an unusually violent shock.
6. Supporting means for a horizontal cylindrical tank, said means comprising two pairs of vertical columns rigidly supported on a foundation and receiving the tank load from brackets oppositely clisposed'on the circumference of the least one pair under side of said brackets thereby providing stop dation and having hinged connections compris ing links and pinsto permit limited horizontal movement of the tank the columns to receive the tank load and provide stop means to limit the movement of the tank in spaced relation to the foundation only when enough horizontal movement occurs to bring the tank into contact with said seats.
JONATHAN JONES.
RhFERJENCEE', CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Date May 8, 1945 of columns having hinged connections to the brackets, the top of the hinged columns runningup to approximately the an elongated tankand seats at the top of"
US650323A 1946-02-26 1946-02-26 Supporting means for storage tanks Expired - Lifetime US2463880A (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558648A (en) * 1947-11-01 1951-06-26 Ind Metal Protectives Inc Apparatus for transporting materials
US2608938A (en) * 1944-11-29 1952-09-02 Babcock & Wilcox Co Mobile steam generator
US2808176A (en) * 1955-04-19 1957-10-01 Pfaudler Co Inc Container supporting means
US2870982A (en) * 1954-01-18 1959-01-27 Pfaudler Permutit Inc Tank supporting means
US2962246A (en) * 1955-07-19 1960-11-29 Lorentzen Hans Ludvig Suspension arrangement for containers
US3144233A (en) * 1962-01-09 1964-08-11 Joseph A Pelley Retainer for refuse receptacles
US3146983A (en) * 1961-11-08 1964-09-01 Chicago Bridge & Iron Co Mounting for invertible vessel
US3658438A (en) * 1970-12-03 1972-04-25 Westinghouse Electric Corp Segmented seating plates and anchoring means for a turbine power plant
US4065022A (en) * 1976-03-05 1977-12-27 Societe Des Establissements Hugonnet Cistern container
US4442991A (en) * 1982-02-08 1984-04-17 Levens Dennis L Cradle for stowing cylindrical tank
EP0141206A1 (en) * 1983-09-28 1985-05-15 Siemens Aktiengesellschaft Supporting arrangement for horizontally disposed pressure vessels
US4603788A (en) * 1983-08-24 1986-08-05 Westerwalder Eisenwerk Gerhard Gmbh Freight container for flowable materials
US5028020A (en) * 1986-07-25 1991-07-02 Sundholm Goeran Pipe clip
US5064155A (en) * 1990-02-28 1991-11-12 Convault, Inc. Tank stabilizer
US5188170A (en) * 1992-09-09 1993-02-23 Giberson Melbourne F Rocker connection
US5190260A (en) * 1990-09-12 1993-03-02 Daubenspeck Richard P Water heater tank support
US5393024A (en) * 1990-09-12 1995-02-28 Daubenspeck; Richard P. Water heater tank support
EP2408876A2 (en) * 2009-03-20 2012-01-25 Curtiss-Wright Flow Control Corporation Linked coke drum support
US9878921B2 (en) 2010-09-08 2018-01-30 Pall Corporation Outlet for shower or faucet head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375442A (en) * 1943-11-08 1945-05-08 Lacy Mfg Company Horizontal tank and support therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375442A (en) * 1943-11-08 1945-05-08 Lacy Mfg Company Horizontal tank and support therefor

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608938A (en) * 1944-11-29 1952-09-02 Babcock & Wilcox Co Mobile steam generator
US2558648A (en) * 1947-11-01 1951-06-26 Ind Metal Protectives Inc Apparatus for transporting materials
US2870982A (en) * 1954-01-18 1959-01-27 Pfaudler Permutit Inc Tank supporting means
US2808176A (en) * 1955-04-19 1957-10-01 Pfaudler Co Inc Container supporting means
US2962246A (en) * 1955-07-19 1960-11-29 Lorentzen Hans Ludvig Suspension arrangement for containers
US3146983A (en) * 1961-11-08 1964-09-01 Chicago Bridge & Iron Co Mounting for invertible vessel
US3144233A (en) * 1962-01-09 1964-08-11 Joseph A Pelley Retainer for refuse receptacles
US3658438A (en) * 1970-12-03 1972-04-25 Westinghouse Electric Corp Segmented seating plates and anchoring means for a turbine power plant
US4065022A (en) * 1976-03-05 1977-12-27 Societe Des Establissements Hugonnet Cistern container
US4442991A (en) * 1982-02-08 1984-04-17 Levens Dennis L Cradle for stowing cylindrical tank
US4603788A (en) * 1983-08-24 1986-08-05 Westerwalder Eisenwerk Gerhard Gmbh Freight container for flowable materials
EP0141206A1 (en) * 1983-09-28 1985-05-15 Siemens Aktiengesellschaft Supporting arrangement for horizontally disposed pressure vessels
US5028020A (en) * 1986-07-25 1991-07-02 Sundholm Goeran Pipe clip
US5064155A (en) * 1990-02-28 1991-11-12 Convault, Inc. Tank stabilizer
US5190260A (en) * 1990-09-12 1993-03-02 Daubenspeck Richard P Water heater tank support
US5393024A (en) * 1990-09-12 1995-02-28 Daubenspeck; Richard P. Water heater tank support
US5188170A (en) * 1992-09-09 1993-02-23 Giberson Melbourne F Rocker connection
EP2408876A2 (en) * 2009-03-20 2012-01-25 Curtiss-Wright Flow Control Corporation Linked coke drum support
EP2408876A4 (en) * 2009-03-20 2014-03-26 Curtiss Wright Flow Control Linked coke drum support
US9878921B2 (en) 2010-09-08 2018-01-30 Pall Corporation Outlet for shower or faucet head

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