US454877A - Apparatus for deepening and cleaning water-ways - Google Patents
Apparatus for deepening and cleaning water-ways Download PDFInfo
- Publication number
- US454877A US454877A US454877DA US454877A US 454877 A US454877 A US 454877A US 454877D A US454877D A US 454877DA US 454877 A US454877 A US 454877A
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- US
- United States
- Prior art keywords
- canal
- gates
- water
- ways
- gate
- 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
Links
- 238000004140 cleaning Methods 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000004873 anchoring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
Definitions
- My invention relates to maintaining or increasing the depth of channels in rivers, canals, sewers, and the like.
- the invention is especially applicable to canals which are utilized as sewers, wherein the iiow of water is sluggish and intermittent and a deposit of sediment is thereby facilitated.
- Hy invention aims to provide means for controlling the flow of the water and directing it along the bottom of the canal Without mpairing or detracting from the usefulness of the canal as a water-way for boats.
- Figure l is a perspective View of a canal partly broken away, showing the operation of my invention.
- Figs. 2 and 3 are respectively a vertical cross-section and an elevation of one form of gate.
- Figs. et and 5 are similar views of another form.
- Fig. G is a longitudinal section of a canal equipped with my improvements, and
- Fig. 7 shows a stream or river similarly equipped.
- recess' can be formed in the wall of the canal
- Levers B or other suitable means may be used to swing the gates open or shut. Below the gates I provide an opening or port C for the passage of the water when the gates are closed.
- This ' may be formed in the lower part of the gate or gates, as shown in Figs. t and 5,.or in a stationary submerged wall D, erected across the canal below the gate or gates, as shown in Figs. l, 2, and 3; or it may consist of a space left below the bottom of the gate. It may be permanently open, as shown in Fig. l; or it may be capable of closure by means of a Valve, as F., mounted upon the gate or on the wall D.
- the gates are preferably formed of planks secured to a frame, and the valves maybe made of 'heavysheet metal confined in grooved guidesfastened to the door and provided with operating-rods e extending up to the top ot' the gates.
- nozzles F may be attached to the wall D in line with the ports and extending either or both ways from the wall for a longer or shorter distance. This construction may be most desirable in canals whose depth is not great, and where the wall must therefore be placed in a depression in the bottom, as at d, Fig. G, in order to give sufficient depthof water over the Wall.
- the operation of my invention is as follows: The current in the canal is caused by opening the lock G. Before the locks are opened the gates A are to be closed, and the valves E, if any are used, are to be opened at the points where it is desired to wash out the sediment. When the locks are opened, the current in the canal is compelled to flow through the ports C and along the bottom, stirring' up and carrying away the sediment. rlhis operation can be performed whenever a boat passes through a lock; or the locks can be emptied as often as may be necessary to clean out the canal, whether boats are in them or not.
- a water barrier for canals or watercourses comprising an imperforate upper portion adapted as a swinging gate to open or close the main part of the watercourse and operating when closed to direct a flushing stream through valved ports located near the bottom of the water-course, substantially as described.
- gate or gates adapted to close across the Water-way and a submerged wall below said gate or gates containing one or more ports,- each provided on one or both sides of the wall with a nozzle extending along the bottom, substantially as described.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Description
(No Model.) 2 sheets-sheet 1.
E". J. MERRIAM. APPARATUS P011 DEBPENING AND GLBANING WATER WAYS.
No. 454,877. Patented June 30, 1891.
y;essgs n Qi 2 Sheets-Sheet 2.
(N0 Model.)
Gm Y A W R E T A W G N I .ANA ME Am Rm R BM MN. .M TUE .M PE D B 0 F S U T A R A P. P A
No. 454,877. Patented Julie 31o, 1891.,
wrrNEssE's UNITED STATES PATENT OEEI'CE.
FREDERIC J. MERRIAM, OF ESCANABA, MICHIGAN.
APPARATUS FOR DEEPENING AND CLEANING WATER-WAYS.
SPECIFICATION forming part of Letters Patent No. 454,877, dated J une 30, 1891. Application tiled November 19, 1890. Serial No. 371,949. (No model.)
To all whom it may concern.-
Be it known that I, FREDERIC J. MEREIAM,
a citizen of the United States, residing at Escanaba, in the county of Delta and State of Michigan, have invented certain new and useful Improvements in Apparatus for Deepening and Cleaning IVater-Taysg and I do declare the following to be a full, clear, and exact'description of the invention,such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the let-ters of reference marked thereon, which form a part of this specification.
My invention relates to maintaining or increasing the depth of channels in rivers, canals, sewers, and the like.
The invention is especially applicable to canals which are utilized as sewers, wherein the iiow of water is sluggish and intermittent and a deposit of sediment is thereby facilitated.
I am aware that it has been proposed to deepen a river by anchoring floating dams or deflectors arranged to direct the current toward the bottom, and thus cause a scouring away of bars 4and other shallow places; but these devices are not feasible in a canal where the water-way is narrow and its entire width is barely adequate for the passage of boats. A iioating deflector of a size sufficient to be effective would so obstruct the canal as to render it useless.
Hy invention aims to provide means for controlling the flow of the water and directing it along the bottom of the canal Without mpairing or detracting from the usefulness of the canal as a water-way for boats.
In the drawings, Figure l is a perspective View of a canal partly broken away, showing the operation of my invention. Figs. 2 and 3 are respectively a vertical cross-section and an elevation of one form of gate. Figs. et and 5 are similar views of another form. Fig. G is a longitudinal section of a canal equipped with my improvements, and Fig. 7 shows a stream or river similarly equipped.
At certain points along the stream, canal, or sewer Ierect single or double gates A, either swingingor sliding, and arranged to extend completely across the canal when closed. A
recess'can be formed in the wall of the canal,
in Fig. l, to better resist the pressure of the f1 A.
water. Levers B or other suitable means may be used to swing the gates open or shut. Below the gates I provide an opening or port C for the passage of the water when the gates are closed. This 'may be formed in the lower part of the gate or gates, as shown in Figs. t and 5,.or in a stationary submerged wall D, erected across the canal below the gate or gates, as shown in Figs. l, 2, and 3; or it may consist of a space left below the bottom of the gate. It may be permanently open, as shown in Fig. l; or it may be capable of closure by means of a Valve, as F., mounted upon the gate or on the wall D. The gates are preferably formed of planks secured to a frame, and the valves maybe made of 'heavysheet metal confined in grooved guidesfastened to the door and provided with operating-rods e extending up to the top ot' the gates.
To give a better direction to the current, nozzles F may be attached to the wall D in line with the ports and extending either or both ways from the wall for a longer or shorter distance. This construction may be most desirable in canals whose depth is not great, and where the wall must therefore be placed in a depression in the bottom, as at d, Fig. G, in order to give sufficient depthof water over the Wall.
The operation of my invention is as follows: The current in the canal is caused by opening the lock G. Before the locks are opened the gates A are to be closed, and the valves E, if any are used, are to be opened at the points where it is desired to wash out the sediment. When the locks are opened, the current in the canal is compelled to flow through the ports C and along the bottom, stirring' up and carrying away the sediment. rlhis operation can be performed whenever a boat passes through a lock; or the locks can be emptied as often as may be necessary to clean out the canal, whether boats are in them or not.
When the invention is applied to a stream, the closing of the gates divides the stream into sections, which are dammed up by the gates, thereby producing a head sufficient to effectually scour out the bottom beloweach gate, as shown in Fig. 6.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, 1s-
l. A water barrier for canals or watercourses, comprising an imperforate upper portion adapted as a swinging gate to open or close the main part of the watercourse and operating when closed to direct a flushing stream through valved ports located near the bottom of the water-course, substantially as described.
2. The combination, with awater-Way, of a horizontally-swinging gate or gates adapted to extend entirely across the Water-way when closed and a loW submerged wall below said gate or gates containing one or more ports at 2o or near the bottom of the water-way, substantially as described.
3. The combination, with a Water-Way, ot a;
gate or gates adapted to close across the Water-way and a submerged wall below said gate or gates containing one or more ports,- each provided on one or both sides of the wall with a nozzle extending along the bottom, substantially as described.
4C. The combination, with a canal provided with locks, of one or more barriers permanently located between the locks, adapted as a swinging gate or gates to open or close the canal for navigation and operating when closed to direct a iushing stream along the bottom of the canal, substantially as described. Y
In testimony whereof I affix my signature in presence of two Witnesses.
FREDERIC J. MERRIAM.
Vitnesses:
ALFRED H. BUTrs, FRANK I). MEAD.
Publications (1)
Publication Number | Publication Date |
---|---|
US454877A true US454877A (en) | 1891-06-30 |
Family
ID=2523755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US454877D Expired - Lifetime US454877A (en) | Apparatus for deepening and cleaning water-ways |
Country Status (1)
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US (1) | US454877A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050002737A1 (en) * | 2001-11-13 | 2005-01-06 | Martin Cullen | Watertight gate mechanism |
CN112912568A (en) * | 2018-06-15 | 2021-06-04 | 海德普拉斯公司 | Device for controlling floods associated with channel level rises |
-
0
- US US454877D patent/US454877A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050002737A1 (en) * | 2001-11-13 | 2005-01-06 | Martin Cullen | Watertight gate mechanism |
US7435035B2 (en) * | 2001-11-13 | 2008-10-14 | University Court Of Glasgow Caledonian University | Watertight gate having gate leaf connected to foldable support |
CN112912568A (en) * | 2018-06-15 | 2021-06-04 | 海德普拉斯公司 | Device for controlling floods associated with channel level rises |
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