US2163947A - Sewer rod guide - Google Patents
Sewer rod guide Download PDFInfo
- Publication number
- US2163947A US2163947A US112699A US11269936A US2163947A US 2163947 A US2163947 A US 2163947A US 112699 A US112699 A US 112699A US 11269936 A US11269936 A US 11269936A US 2163947 A US2163947 A US 2163947A
- Authority
- US
- United States
- Prior art keywords
- sewer
- guide
- rod
- pipe
- basin
- 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
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
Definitions
- This invention relates to improvements in sewer rod guides.
- flex- 5 ible rods are employed which are lowered through the manhole of vthe basin and directed into the pipe which is to be cleaned. It generally is necessary for a workman to enter the basin and to operate the rod, since due to its flexibility, it
- An object of the present invention is to provide a guide for a sewer rod which may be lowered into the catch basin and within which guide the conventional sewer rodean be operated by one or more men from the exterior of the basin.
- a further object of the invention is to provide a sewer rod guide having means for stabilizing the guide during use to prevent ltilting to one side or the other and also stop means at the lower end of the guide to limit inward movement of the guide into the pipe being cleaned.
- da Figure 1 is a vertical sectional view through a conventional catch basin showing the improvements in position therein.
- Figure 2 is an enlarged broken sectional view taken on line 2-2 of Figure 1.
- Figure 3 is a sectional view taken on line 3 3 of Figure 1.
- Figure 4 is a sectional view taken on line 4-4 of Figure 1.
- Figure 5 is a view corresponding in position to Figure 4, but showing the stop member provided with extensions for accommodating the device for use with a pipe of greater diameter than is shown in the preceding gures.
- I0 indicates a conventional catch basin in vertical section into which extends a pipe II which carries waste ma- -terial from a sink or the like to the basin.
- sewer rods are employed such as that indicated by numeral I2 in the drawing, the rod generally gmprising a flat flexible bar provided with a head that is, it is curved or bowed to enable the lower end to enter the open end of the pipe II.
- the up- Y pe; ⁇ end is disposed adjacent the top of the manhole. Adjacent the upper end of the guide Il a stabilizing member I5 is provided.
- This member I5 can be formed of a strap of metal welded or otherwise secured to the flat rear face of the guide, and preferably is provided with a pair of legs lIlia which rest against the wall of the basin.
- the member I5, as will be seen in Figure 1, spaces the uper end of the guide away from the wall of the basin a distance sufficient to enable the sewer rod to clear the rim I8 of the manhole.
- restraining member or ⁇ stop preferably is in the form of a transverse rod II welded to the hat rear face of the guide and is provided with ends which project laterally of each side of the guide.
- stop I1 will span the end of the pipe I I when the device is in the position shown in Figure 1, and thus restrain movement of the guide inwardly of the pipe as the rod I2 is forced downwardly.
- the stop member I'l be cylindrical in order that the tubu- 3 lar extension such as lengths of pipe I8 may be slipped over the ends to span sewer pipes of greater size than will be spanned by the stop member I1, as illustrated in Figure 5.
- the guide can be inserted in the open end of the pipe which is located relatively close to the bottom of the basin.
- the lower end of the guide Il preferably is charnfered at the corners.
- the sewer pipes do not enter the catch basins along radial lines, and chamfering the corners of the guide facilitates entrance of the guide into the pipes at an angle to the axis of the pipes. It will be seen that as the sewer rod is forced into the pipe against the obstruction therein, it will flex only as permitted by the shape of the guide, and workmen pressing down on the upper end of the rod can exert considerable force against the obstruction without the necessity of entering the catch basin.
- the Width of the channel of the guide Il in which the sewer rod operates be substantially twice the width of the sewer rod itself, to facilitate the initial disposition of the sewer rod within the channel.
- a sewer rod guide comprising a substantially inflexible bowed member having an open channel in the upper face thereof within which a flexible sewer rod is operable, a stop secured adjacent the lower end of said member for limiting inward movement thereof with respect to a pipe to be cleaned and stabilizing means adjacent the upper end of said member for resisting tilting action of said member during the manipulation of a sewer rod within said upper channel.
- a sewer rod guide for use in catch basins comprising a bowed member having an open channel in the concave face thereof within which a flexible sewer rod is operable, said member having a stop at the lower end for limiting movement thereof inwardly of a pipe to be cleaned, and a stabilizing element adjacent .the upper end of said member and attached thereto and adapted to rest against the side of the catch basin opposite said pipe for resisting tilting action thereof.
- a sewer rod guide for use in catch basins comprising a bowed self -supporting member having an open channel in the concave face thereof within which a flexible sewer rod is operable, and a transverse stop secured to the lower end of said member and of a length to span the pipe to be cleaned for limiting movement of said member inwardly of the pipe.
- a sewer rod guide comprising a bowed member having a longitudinal passage for longitudinally guiding a flexible sewer rod operable within said passage, a transverse stop secured to said member adjacent thel lower end thereof and projecting laterally from opposite sides thereof for spanning the open end of a pipe to be cleaned for limiting inward movement of the member with respect to the pipe, and removable members telescoped upon the ends of said stop for spanning pipes of greater diameters.
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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)
- Sewage (AREA)
Description
June 27,'1939- J. HocHBr-:RGER
SEWER ROD GUIDE Filed Nov. 25, 1936 Patented June 27, 1939 4UNITED `sv'ra'rias PATENT OFFICE SEWER. ROD GUIDE John Hochberger, Chicago, Ill. Application November 25, 1936, Serial No. 112,699
4 Claims.
This invention relates to improvements in sewer rod guides.
In removing obstructions from sewer pipes,
especially pipes leading from catch basins, flex- 5 ible rods are employed which are lowered through the manhole of vthe basin and directed into the pipe which is to be cleaned. It generally is necessary for a workman to enter the basin and to operate the rod, since due to its flexibility, it
cannot well be operated from above the basin.
Generally there is room in the basin only for one man, and frequently a single workman cannot in the relatively small space available exert suflicient pressure on the rod to remove the obstruction. i5 It is therefore necessary frequently to make a hole through the floor of the basement to obtain access to the sewer pipe and then remove the obstruction by opeiating a clean-out .rod through the holevin the floor. 20 An object of the present invention is to provide a guide for a sewer rod which may be lowered into the catch basin and within which guide the conventional sewer rodean be operated by one or more men from the exterior of the basin.
A further object of the invention is to provide a sewer rod guide having means for stabilizing the guide during use to prevent ltilting to one side or the other and also stop means at the lower end of the guide to limit inward movement of the guide into the pipe being cleaned. I
Other objects relate to various features of construction and arrangement of parts which will be apparent from a consideration of the following specication and accompanying drawing, where- 1n: da Figure 1 is a vertical sectional view through a conventional catch basin showing the improvements in position therein.
Figure 2 is an enlarged broken sectional view taken on line 2-2 of Figure 1.
Figure 3 is a sectional view taken on line 3 3 of Figure 1.
Figure 4 is a sectional view taken on line 4-4 of Figure 1.
Figure 5 is a view corresponding in position to Figure 4, but showing the stop member provided with extensions for accommodating the device for use with a pipe of greater diameter than is shown in the preceding gures.
In Figure 1 of the drawing, I0 indicates a conventional catch basin in vertical section into which extends a pipe II which carries waste ma- -terial from a sink or the like to the basin. In removing obstructions from the intake pipes, sewer rods are employed such as that indicated by numeral I2 in the drawing, the rod generally gmprising a flat flexible bar provided with a head that is, it is curved or bowed to enable the lower end to enter the open end of the pipe II. The up- Y pe;` end is disposed adjacent the top of the manhole. Adjacent the upper end of the guide Il a stabilizing member I5 is provided. This member I5 can be formed of a strap of metal welded or otherwise secured to the flat rear face of the guide, and preferably is provided with a pair of legs lIlia which rest against the wall of the basin. The member I5, as will be seen in Figure 1, spaces the uper end of the guide away from the wall of the basin a distance sufficient to enable the sewer rod to clear the rim I8 of the manhole.
`Adjacent'the lower end of the guide suitable means are provided for restraining inward movement of the guide during the reciprocating motionI Y of the sewer rod I2. This restraining member or` stop preferably is in the form of a transverse rod II welded to the hat rear face of the guide and is provided with ends which project laterally of each side of the guide.
The projecting ends of the stop I1 will span the end of the pipe I I when the device is in the position shown in Figure 1, and thus restrain movement of the guide inwardly of the pipe as the rod I2 is forced downwardly. I preferthat the stop member I'l be cylindrical in order that the tubu- 3 lar extension such as lengths of pipe I8 may be slipped over the ends to span sewer pipes of greater size than will be spanned by the stop member I1, as illustrated in Figure 5.
By using a horizontal stop as described, the guide can be inserted in the open end of the pipe which is located relatively close to the bottom of the basin.
In use the workmen force the sewer rods downwardly into the pipe as is shown in Figure 1, the rod being supported throughout its intermediate length by the guidemember I4. 'I'his arrangement prevents buckling of the flexible rod I2, as will be seen, but upon the upward stroke of the rod much less friction is encountered than would be the case if the guide were of tubular material.
As shown in Figure 4, the lower end of the guide Il preferably is charnfered at the corners. Frequently the sewer pipes do not enter the catch basins along radial lines, and chamfering the corners of the guide facilitates entrance of the guide into the pipes at an angle to the axis of the pipes. It will be seen that as the sewer rod is forced into the pipe against the obstruction therein, it will flex only as permitted by the shape of the guide, and workmen pressing down on the upper end of the rod can exert considerable force against the obstruction without the necessity of entering the catch basin.
In use I prefer that the Width of the channel of the guide Il in which the sewer rod operates be substantially twice the width of the sewer rod itself, to facilitate the initial disposition of the sewer rod within the channel.
While I have shown and described an embodiment of my improvements for the purpose of illustration, I do not wish to be restricted specifically thereto except as so limited by the appended claims.
I claim:
1. A sewer rod guide comprising a substantially inflexible bowed member having an open channel in the upper face thereof within which a flexible sewer rod is operable, a stop secured adjacent the lower end of said member for limiting inward movement thereof with respect to a pipe to be cleaned and stabilizing means adjacent the upper end of said member for resisting tilting action of said member during the manipulation of a sewer rod within said upper channel.
2. A sewer rod guide for use in catch basins comprising a bowed member having an open channel in the concave face thereof within which a flexible sewer rod is operable, said member having a stop at the lower end for limiting movement thereof inwardly of a pipe to be cleaned, and a stabilizing element adjacent .the upper end of said member and attached thereto and adapted to rest against the side of the catch basin opposite said pipe for resisting tilting action thereof.
3. A sewer rod guide for use in catch basins comprising a bowed self -supporting member having an open channel in the concave face thereof within which a flexible sewer rod is operable, and a transverse stop secured to the lower end of said member and of a length to span the pipe to be cleaned for limiting movement of said member inwardly of the pipe.
4. A sewer rod guide comprising a bowed member having a longitudinal passage for longitudinally guiding a flexible sewer rod operable within said passage, a transverse stop secured to said member adjacent thel lower end thereof and projecting laterally from opposite sides thereof for spanning the open end of a pipe to be cleaned for limiting inward movement of the member with respect to the pipe, and removable members telescoped upon the ends of said stop for spanning pipes of greater diameters.
JOHN HOCHBERGER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US112699A US2163947A (en) | 1936-11-25 | 1936-11-25 | Sewer rod guide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US112699A US2163947A (en) | 1936-11-25 | 1936-11-25 | Sewer rod guide |
Publications (1)
Publication Number | Publication Date |
---|---|
US2163947A true US2163947A (en) | 1939-06-27 |
Family
ID=22345382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US112699A Expired - Lifetime US2163947A (en) | 1936-11-25 | 1936-11-25 | Sewer rod guide |
Country Status (1)
Country | Link |
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US (1) | US2163947A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654285A (en) * | 1948-08-31 | 1953-10-06 | Atlas Powder Co | Borehole loader |
US3160904A (en) * | 1963-10-03 | 1964-12-15 | Frank B Swanson | Root cleaner deflector assembly |
US3239068A (en) * | 1962-11-30 | 1966-03-08 | Peterson Leonard | Septic tank |
US4974280A (en) * | 1989-07-17 | 1990-12-04 | Ward Josiah P | Snake directing tool |
US5018545A (en) * | 1990-01-19 | 1991-05-28 | Insituform Of North America, Inc. | Apparatus for cleaning interior of a lateral pipeline |
US20140338775A1 (en) * | 2013-05-17 | 2014-11-20 | Benton Frederick Baugh | Bend Protector for a Pipeline Bend |
-
1936
- 1936-11-25 US US112699A patent/US2163947A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654285A (en) * | 1948-08-31 | 1953-10-06 | Atlas Powder Co | Borehole loader |
US3239068A (en) * | 1962-11-30 | 1966-03-08 | Peterson Leonard | Septic tank |
US3160904A (en) * | 1963-10-03 | 1964-12-15 | Frank B Swanson | Root cleaner deflector assembly |
US4974280A (en) * | 1989-07-17 | 1990-12-04 | Ward Josiah P | Snake directing tool |
US5018545A (en) * | 1990-01-19 | 1991-05-28 | Insituform Of North America, Inc. | Apparatus for cleaning interior of a lateral pipeline |
US20140338775A1 (en) * | 2013-05-17 | 2014-11-20 | Benton Frederick Baugh | Bend Protector for a Pipeline Bend |
US9395027B2 (en) * | 2013-05-17 | 2016-07-19 | Benton Baugh | Bend protector for a pipeline bend |
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