US824770A - Fire-hydrant drain. - Google Patents
Fire-hydrant drain. Download PDFInfo
- Publication number
- US824770A US824770A US1905250531A US824770A US 824770 A US824770 A US 824770A US 1905250531 A US1905250531 A US 1905250531A US 824770 A US824770 A US 824770A
- Authority
- US
- United States
- Prior art keywords
- hydrant
- pipe
- fire
- steam
- receptacle
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/14—Draining devices for hydrants
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5327—Hydrant type
- Y10T137/5386—With pump or ejector
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5327—Hydrant type
- Y10T137/5497—Protection against freezing
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
Definitions
- My invention relates to certain new and useful improvements in fire-hydrants. and has for its object to provide means for carrying oit any waste water accumuiated therein after the closing of the valve and, furthermore, in providing means wherebv the same may be prevented from freezing through the introduction of steam.
- My device for effecting the above consists, broadly, in a receptacle into which the water above the valve drains and from which it is drawn by a suitable means, such as a handpum inclosed in the casing of the hydrant, suita le connection being provided With said receptacle for the introduction of steam from a portable boiler, such as oi' a fire-engine.
- Figure 1 is a vertical section in elevation of my device attached to a hydrant, which latter may be of any of the Well-known forms.
- Fig. 2 is an elevation of the above-ground portion of the hydrant With the pump-box front removed
- Fig. 3 is a detail elevation ofthe ump.
- Reference-numeral 1 esignates the barrel of the hydrant, 2 the valve-casing, and 3 the seat for the valve 4, having the usual o erating-rod 5 threaded in cap 6.
- the sai barrel is provided With the usual outlets 7, having means for hose connection, and the valvecasing 2 is also provided with the usual inlet 8, 'which is connected to the supply-main.
- a jacket 9 Surrounding the barrel of the hydrant is a jacket 9, extending below the surface of the ground, as designated by numeral 10, and having a base 11.
- This jacket is provided with a casing 12, hinged thereto at 13 ,Fig.2, and secured by any suitable means 14, and inclosed by this casing is a hand-pump 15, rigidly secured to the barrel 1 by braces 16 16.
- a drip-pot or drainreceptacle 18 around which and the valvecasing extends braces or connections 17 17.
- This receptacle may be of any practical and desired form to receive, through fpipe 19, the water remaining in the barrel 1 a ter the closing ci the valve 4.
- a ipe 20 is attached to the side of the barrel 1 one or more braces 2] and at its upper enti has connection by pipe 22 with the pump and at its lower end with the drain-receptacle by pipe 23, the former connection being made by drain-cock 24 and the latter by a union 25.
- the jacket 9 is cut out, as at 26, to ermit the pipe connection 2G to pass therethrough from the pipe 20 to the pump 15, and this opening permits access to the stop drain-cock 24 aforementioned and also to the steam-hose-cap connection 27 of the pipe 20.
- the pump 15 1s provided with the iston 28 and check-valves 29 and 30, the va ve 29 serving as a means for preventing backiovv in the pipe 22 and the check 30 permitting the water to escape to the pump-casing an also ermitting a suction therein.
- the said checll 30 seats over a discharge-opening 31, formed in the lower portion of the casing. (See Fig. 3.)
- the operation of the invention is as foilows: In the common type of hydrant upon the closing of the vaive the Water thereabove having no rassureV remains in the barrel, Where it is iable in cold Weather to freeze; but in this invention the accumulated water drains through the pipe 19 into the receptacle 18, from which it is drawn, throu hpipe 20, (cock 24 being open,) by the han -pump 15, accessible by the opening of casing 12.
- a steam-pipe from any source such as a steam re-engine, is attached to the connection 27, (the valve 24 preferably being closed,) and the steam so admitted forces its Way through the pipe, receptacie, barrel, and outlet 7, thawing all frozen parte and permitting immediate use of the hydrant.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
No. 824,770. Y PATBNTED JULY 3, 1906.
Y G. J. WILLIAMS. FIRE HYDRANT BRAIN.
GEORGE J. lNlLLlAltlS, OF PHILADELPHIA, PENNSYLVANIA.
FIRE-HYDHANT DFAlN.
Specioation of Letters Patent.
Patented July 3. 1966.
Application filed March l?, 1905. Serial No. 250,531.
To all whom t may concern:
Be it known that I, GEORGE J. WILLIAMS, a citizen of the United States, residing at Philadelphia, in the county of Philadelphia and State ot Pennsylvania, have invented certain new and useful Improvements in Fire- Hydrant Drains, of which the following is a speciication.
My invention relates to certain new and useful improvements in fire-hydrants. and has for its object to provide means for carrying oit any waste water accumuiated therein after the closing of the valve and, furthermore, in providing means wherebv the same may be prevented from freezing through the introduction of steam.
My device for effecting the above consists, broadly, in a receptacle into which the water above the valve drains and from which it is drawn by a suitable means, such as a handpum inclosed in the casing of the hydrant, suita le connection being provided With said receptacle for the introduction of steam from a portable boiler, such as oi' a lire-engine.
In the drawings forming a part of the specication, and in which like numerals of reference designate corresponding parts throughout the several views, Figure 1 is a vertical section in elevation of my device attached to a hydrant, which latter may be of any of the Well-known forms. Fig. 2 is an elevation of the above-ground portion of the hydrant With the pump-box front removed, and Fig. 3 is a detail elevation ofthe ump.
Reference-numeral 1 esignates the barrel of the hydrant, 2 the valve-casing, and 3 the seat for the valve 4, having the usual o erating-rod 5 threaded in cap 6. The sai barrel is provided With the usual outlets 7, having means for hose connection, and the valvecasing 2 is also provided with the usual inlet 8, 'which is connected to the supply-main.
Surrounding the barrel of the hydrant is a jacket 9, extending below the surface of the ground, as designated by numeral 10, and having a base 11. This jacket is provided with a casing 12, hinged thereto at 13 ,Fig.2, and secured by any suitable means 14, and inclosed by this casing is a hand-pump 15, rigidly secured to the barrel 1 by braces 16 16.
Below the main valve 4 and exterior of the valve-casing 2 is attached a drip-pot or drainreceptacle 18, around which and the valvecasing extends braces or connections 17 17. This receptacle may be of any practical and desired form to receive, through fpipe 19, the water remaining in the barrel 1 a ter the closing ci the valve 4. A ipe 20 is attached to the side of the barrel 1 one or more braces 2] and at its upper enti has connection by pipe 22 with the pump and at its lower end with the drain-receptacle by pipe 23, the former connection being made by drain-cock 24 and the latter by a union 25.
It will be observed that the jacket 9 is cut out, as at 26, to ermit the pipe connection 2G to pass therethrough from the pipe 20 to the pump 15, and this opening permits access to the stop drain-cock 24 aforementioned and also to the steam-hose-cap connection 27 of the pipe 20.
The pump 15 1s provided with the iston 28 and check- valves 29 and 30, the va ve 29 serving as a means for preventing backiovv in the pipe 22 and the check 30 permitting the water to escape to the pump-casing an also ermitting a suction therein. The said checll 30 seats over a discharge-opening 31, formed in the lower portion of the casing. (See Fig. 3.)
The operation of the invention is as foilows: In the common type of hydrant upon the closing of the vaive the Water thereabove having no rassureV remains in the barrel, Where it is iable in cold Weather to freeze; but in this invention the accumulated water drains through the pipe 19 into the receptacle 18, from which it is drawn, throu hpipe 20, (cock 24 being open,) by the han -pump 15, accessible by the opening of casing 12. In case any moisture remains in the parts, as through neglect of thorough removal, a steam-pipe from any source, such as a steam re-engine, is attached to the connection 27, (the valve 24 preferably being closed,) and the steam so admitted forces its Way through the pipe, receptacie, barrel, and outlet 7, thawing all frozen parte and permitting immediate use of the hydrant.
It will of course be understood that varions changes may be made Without departing from the scope and spirit of the invention.
Having fully described my invention, what i claim as new and useful, and desire to secure by Letters Patent, is-M 1. In combination 'with a hydrant, of a drain-receptacle therefor, means for removing the contents from said receptacle, and means for passing steam through said receptacle and thence through said hydrant.
ICO
III)
2. In combination with a hydrant, of a In testimony whereof I affix my signature drain-receptacle therefor, a combined steam i and Suction pipe connected with said recepmelej a pump connected with said pipe, u. i 5 steam. connection with the pipe, and a valve Witnesses:
m presence of twe Witnesses.
GEORGE J. WILLIAMS.
in the pipe intermediate said pump and G. JOHNSON WVATIUNS, steam connection. RUSSELL T. BOSWELL,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1905250531 US824770A (en) | 1905-03-17 | 1905-03-17 | Fire-hydrant drain. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1905250531 US824770A (en) | 1905-03-17 | 1905-03-17 | Fire-hydrant drain. |
Publications (1)
Publication Number | Publication Date |
---|---|
US824770A true US824770A (en) | 1906-07-03 |
Family
ID=2893250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1905250531 Expired - Lifetime US824770A (en) | 1905-03-17 | 1905-03-17 | Fire-hydrant drain. |
Country Status (1)
Country | Link |
---|---|
US (1) | US824770A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2552729A (en) * | 1944-06-09 | 1951-05-15 | Railroad Products Company | Water service apparatus |
US2578143A (en) * | 1944-02-29 | 1951-12-11 | Railroad Products Company | Water service apparatus |
US2598708A (en) * | 1946-02-01 | 1952-06-03 | Railroad Products Company | Water service device |
US4653522A (en) * | 1986-07-07 | 1987-03-31 | Woodford Manufacturing Company | Ground hydrant and method for operating same |
US4653521A (en) * | 1986-07-07 | 1987-03-31 | Woodford Manufacturing Company | Freezeless ground hydrant and method for operating same |
-
1905
- 1905-03-17 US US1905250531 patent/US824770A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578143A (en) * | 1944-02-29 | 1951-12-11 | Railroad Products Company | Water service apparatus |
US2552729A (en) * | 1944-06-09 | 1951-05-15 | Railroad Products Company | Water service apparatus |
US2598708A (en) * | 1946-02-01 | 1952-06-03 | Railroad Products Company | Water service device |
US4653522A (en) * | 1986-07-07 | 1987-03-31 | Woodford Manufacturing Company | Ground hydrant and method for operating same |
US4653521A (en) * | 1986-07-07 | 1987-03-31 | Woodford Manufacturing Company | Freezeless ground hydrant and method for operating same |
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