CN109853709B - Working method of septic tank hole digger - Google Patents
Working method of septic tank hole digger Download PDFInfo
- Publication number
- CN109853709B CN109853709B CN201910115076.1A CN201910115076A CN109853709B CN 109853709 B CN109853709 B CN 109853709B CN 201910115076 A CN201910115076 A CN 201910115076A CN 109853709 B CN109853709 B CN 109853709B
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- inflatable rubber
- drill bit
- septic tank
- connecting piece
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- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 51
- 238000005553 drilling Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 18
- 238000009412 basement excavation Methods 0.000 abstract description 8
- 230000036346 tooth eruption Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention provides a septic tank hole digger which comprises a drill bit, wherein the head of the drill bit is provided with cutting teeth, the tail end of the drill bit is clamped with one end of a connecting rod through a sleeve connecting piece, the other end of the connecting rod is connected with a driving device, an inflatable rubber ring is sleeved on the sleeve connecting piece, the inflatable rubber ring and the sleeve connecting piece are integrally or detachably arranged, and an inflatable hose is connected to the inflatable rubber ring. The invention solves the problems of low construction efficiency and high economic cost caused by repeated excavation in the construction process of connecting the septic tank into the sewage pipe network in rural sewage construction in the prior art.
Description
Technical Field
The invention relates to the technical field of rural sewage construction, in particular to a septic tank hole digger and a working method thereof.
Background
The most critical step in rural sewage reconstruction engineering is to connect the septic tank of residents into a sewage pipe network and then collect and treat the sewage. The existing construction method is as follows: the main road excavation construction is firstly carried out to lay a main sewage pipe, and meanwhile, the branch pipes are laid near residents, so that influence on the residents is avoided, and the excavated grooves are required to be backfilled and buried after the pipelines are laid after the excavation is completed. After all the pipelines are laid, the septic tank in the resident is evacuated in batches by using the septic truck, and then the sewage branch pipes backfilled and buried nearby the resident residence are dug out again and then connected with the septic tank by the pipelines. The disadvantages of the above method are: the manure trucks need to be borrowed in advance, so that the time is inconvenient to coordinate, and a great deal of time and economic cost are wasted; the construction of the sewage branch pipe and the construction of the connection septic tank cannot be synchronized, the ground nearby the resident residence needs to be repeatedly excavated, not only is the waste of manpower and resource cost brought, but also the adverse effect is brought to the life of the resident, the resident is easy to generate interference emotion, and the smooth promotion of the construction is not facilitated.
Disclosure of Invention
The invention provides a septic tank hole digger and a working method thereof, which are used for solving the problems of low construction efficiency and high economic cost caused by repeated excavation in the construction process of connecting a septic tank into a sewage pipe network in rural sewage construction in the prior art.
In order to solve the technical problems, the invention provides a septic tank hole digger which comprises a drill bit, wherein the head of the drill bit is provided with cutting teeth, the tail end of the drill bit is clamped with one end of a connecting rod through a sleeve connecting piece, the other end of the connecting rod is connected with a driving device, an inflatable rubber ring is sleeved on the sleeve connecting piece, the inflatable rubber ring and the sleeve connecting piece are integrally or detachably arranged, and an inflatable hose is connected to the inflatable rubber ring.
The sleeve connecting piece comprises a round rod, grooves are formed in the end faces of the two ends of the round rod respectively, and protruding structures which are connected with the sleeve connecting piece in a matched and clamped mode are arranged at the tail end of the drill bit and one end of the connecting rod.
The grooves are in a quadrilateral or hexagonal structure.
The length of the sleeve connector is 1-2 cm.
The inflatable rubber ring is connected with a pressurized air tank through an inflation hose, and a pressure control valve and a pressure gauge are arranged on the pressurized air tank.
The diameter of the inflatable rubber ring after inflation is larger than the outer diameter of the drill bit.
The thickness of the inflatable rubber ring is 3-5 mm.
The core in the drill bit is sealed by the sealing device, and has waterproof property.
The driving device is a motor.
The invention also provides a working method of the septic tank hole digger, which comprises the following steps:
the first step: connecting an inflatable hose on the uninflated inflatable rubber ring with an air compressor or a pressurized air tank;
and a second step of: the tail end of the connecting rod is connected with a driving device, and the driving device drives the drill bit to horizontally excavate the wall of the septic tank through the connecting rod and the sleeve connecting piece;
and a third step of: before a drill bit drills out a through drill hole on the wall of the septic tank, an air compressor or a pressurized air tank is started, and the inflatable rubber ring is inflated to be inflated until the diameter is equal to the diameter of the drill hole;
fourth step: the drill bit continues to drill the wall of the septic tank until the drill hole is communicated, the drill bit stretches into the septic tank, at the moment, the inflatable rubber ring has the inflation amount reaching a set value, the diameter of the inflatable rubber ring is larger than the diameter of the drill hole, and one end of the drill hole, which is positioned at the inner side of the wall of the septic tank, is plugged;
fifth step: the drill bit and the connecting rod are respectively separated from the sleeve connecting piece, the drill bit is taken out from the septic tank, the connecting rod is taken out from the outside of the wall of the septic tank, the sleeve connecting piece and the inflatable rubber ring are reserved in the drill hole, and the inflatable hose is fastened after being disconnected with the air compressor or the pressurized air tank;
sixth step: one end of the sewage branch pipe is connected into a drilling hole and plugged by using expanded concrete, and the other end of the sewage branch pipe is connected into a sewage well;
seventh step: loosening the fastening end of the inflatable hose or connecting the fastening end with an air extracting device to deflate the inflatable rubber ring, unsealing the drilling hole by the inflatable rubber ring after deflation, and communicating the drilling hole with the sewage branch pipe so as to connect sewage in the septic tank into the sewage well; the deflated inflatable rubber ring and the sleeve connecting piece can be pulled out from the sewage branch pipe and reused.
The invention has the beneficial effects that:
the inflatable rubber ring and the sleeve connecting piece are integrally or detachably arranged, the sleeve connecting piece can be conveniently connected with the drill bit and the connecting rod, when the drill bit works, the inflatable rubber ring is in an uninflated state and convenient to move in a drill hole, when the drill hole is communicated, the inflatable rubber ring is in inflation, the outer diameter of the inflatable rubber ring is larger than the aperture, the drill hole aperture is temporarily plugged, the drill bit and the connecting rod are detached from the sleeve connecting piece for other septic tanks, after the septic tank is communicated with a sewage well by utilizing a sewage branch pipe, the pipe orifice of the sewage branch pipe is plugged with the drill hole by utilizing expanded concrete, during the maintenance of the expanded concrete, the inflatable rubber ring is continuously left at the drill hole aperture, the sealing performance is improved, when the maintenance is expired, the drill hole is unsealed by the inflatable rubber ring, sewage in the septic tank flows into the sewage well, and meanwhile the inflatable rubber ring can be pulled out of the sewage well by a sewage pipeline through a rubber hose for secondary use;
the inflatable rubber ring disclosed by the invention can be used for conveniently plugging and unsealing the drilled holes on the wall of the septic tank, so that a sewage main pipe and a sewage branch pipe for connecting the septic tank and a sewage well in a resident house can be constructed simultaneously, the septic tank is prevented from being subjected to excrement pumping, multiple construction and repeated excavation are avoided, and the drilled holes of the septic tanks with different liquid levels are plugged by controlling the pressure of the inflatable rubber ring. The inlet of the sewage branch pipe can be communicated once after the construction of all pipelines is completed, so that the construction process is greatly optimized, the production efficiency is improved, and meanwhile, the method has good economic and social benefits.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the working state of the present invention.
Fig. 3 is a schematic view of the structure of the present invention in the working end state.
Fig. 4 is an enlarged view of a portion of the sleeve connection of the present invention.
Wherein, 1-bit; 2-sleeve connection; 3-connecting rod; 4-an inflatable rubber ring; 5-an inflatable hose; 6-a pressurized gas tank; 7-a septic tank wall; 8-a sewage branch pipe; 9-drilling; 10-bilge well.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the embodiments, in order to make the objects, technical solutions and advantages of the present invention more apparent.
Fig. 1 to 4 show a schematic structural view of the present embodiment, in which the inflatable rubber ring is in an uninflated state, fig. 2 shows a schematic working state of the present embodiment, the inflatable rubber ring is in an inflated state, and fig. 3 shows a state in which the sewage branch pipe of the present embodiment is completely connected and the inflatable rubber ring is withdrawn after being deflated.
The invention provides a septic tank hole digger, which comprises a drill bit 1, wherein the head part of the drill bit is provided with cutting teeth, the tail end of the drill bit 1 is clamped with one end of a connecting rod 3 through a sleeve connecting piece 2, the other end of the connecting rod 3 is connected with a driving device, an inflatable rubber ring 4 is sleeved on the sleeve connecting piece 2, the inflatable rubber ring 4 and the sleeve connecting piece 2 are integrally or detachably arranged, and an inflatable hose 5 is connected to the inflatable rubber ring 4.
The sleeve connecting piece 2 comprises a round rod, grooves are formed in the end faces of the two ends of the round rod respectively, and protruding structures which are connected with the sleeve connecting piece 2 in a matched and clamped mode are arranged at the tail end of the drill bit 1 and one end of the connecting rod 3.
The grooves are in a quadrilateral or hexagonal structure.
The sleeve connection 2 has a length of 1-2 cm.
The inflatable rubber ring 4 is connected with a pressurized gas tank 6 through an inflation hose 5, and the pressurized gas tank 6 is provided with a pressure control valve and a pressure gauge.
The inflated diameter of the inflatable rubber ring 4 is larger than the outer diameter of the drill bit 1.
The thickness of the inflatable rubber ring 4 is 3-5 mm.
The movement in the drill bit 1 is sealed by a sealing device and has waterproof property.
The driving device is a motor.
The invention also provides a working method of the septic tank hole digger, which comprises the following steps:
the first step: connecting an inflation hose 5 on the uninflated inflatable rubber ring 4 with an air compressor or a pressurized air tank 6;
and a second step of: the tail end of the connecting rod 3 is connected with a driving device, and the driving device drives the drill bit 1 to horizontally excavate the septic tank wall 7 through the connecting rod 3 and the sleeve connecting piece 2;
and a third step of: before the drill bit 1 cuts out a through drilling hole 9 on the septic tank wall 7, an air compressor or a pressurized air tank 6 is started to inflate the inflatable rubber ring 4 so as to enable the inflatable rubber ring to be inflated until the diameter of the inflatable rubber ring is equal to the aperture of the drilling hole 9;
fourth step: the drill bit 1 continues to drill the septic tank wall 7 until the drill hole 9 is communicated, the drill bit 1 stretches into the septic tank, at the moment, the inflatable rubber ring 4 has the inflation amount reaching a set value and the diameter of the inflatable rubber ring is larger than the aperture of the drill hole 9, and one end of the drill hole 9 positioned at the inner side of the septic tank wall 7 is plugged;
fifth step: the drill bit 1 and the connecting rod 3 are respectively separated from the sleeve connecting piece 2, the drill bit 1 is taken out from the septic tank, the connecting rod 3 is taken out from the outside of the septic tank wall 7, the sleeve connecting piece 2 and the inflatable rubber ring 4 are left in the drill hole 9, and the inflatable hose 5 is fastened after being disconnected from the air compressor or the pressurized air tank 6;
sixth step: one end of the sewage branch pipe 8 is connected into a drilling hole 9 and is plugged by expanded concrete, and the other end is connected into a sewage well 10;
seventh step: loosening the fastening end of the inflatable hose 5 or connecting the fastening end with an air extracting device to deflate the inflatable rubber ring 4, unsealing the drilling hole 9 by the inflatable rubber ring 4 after deflation, and communicating the drilling hole 9 with the sewage branch pipe 8 so as to connect sewage in the septic tank into the sewage well 10; the deflated inflatable rubber ring 4 and the sleeve connecting piece 2 can be pulled out from the sewage branch pipe 8 for reuse.
In the embodiment, the inflated inflatable rubber ring can ensure that the drill holes are plugged at the moment when the drill bit drills through the wall of the septic tank, so that the sewage is prevented from leaking, and meanwhile, the defect that the sewage in the septic tank can be excavated only by pumping all the sewage in the traditional process is overcome; when the sewage branch pipe is installed, the joint of the pipe orifice and the inner wall of the drilling hole is plugged by using expanded concrete, the curing period of the expanded concrete is generally 7-10 days, the inflatable rubber ring continuously plugs the drilling hole during the period, the sealing is firm, and when the construction of all sewage pipelines is finished, the sewage in the septic tank is connected to a sewage pipe network, the sealing of the drilling hole can be conveniently carried out by deflating the inflatable rubber ring; the drill bit and the connecting rod of this embodiment can all separate with the sleeve connecting piece after the excavation is finished, be used as the instrument of other septic tanks excavation, use one set of drill bit and connecting rod respectively in many sleeve connecting piece and inflatable rubber ring cooperation use can satisfy actual construction demand promptly, rubber ring low cost obtains conveniently, sleeve connecting piece connects reliably and dismantles conveniently, has shortened the time limit for a project greatly, has avoided the repeated excavation and the backfill that cause of many times of construction, has improved production efficiency.
The above description is only an example of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (1)
1. The working method of the septic tank hole digger is characterized by comprising the following steps of: the automatic cutting device comprises a drill bit (1), wherein a cutting tooth is arranged on the head of the drill bit, the tail end of the drill bit (1) is clamped with one end of a connecting rod (3) through a sleeve connecting piece (2), the other end of the connecting rod (3) is connected with a driving device, an inflatable rubber ring (4) is sleeved on the sleeve connecting piece (2), the inflatable rubber ring (4) and the sleeve connecting piece (2) are integrally or detachably arranged, and an inflatable hose (5) is connected to the inflatable rubber ring (4);
the sleeve connecting piece (2) comprises a round rod, the end surfaces of the two ends of the round rod are respectively provided with a groove, and the tail end of the drill bit (1) connected with the sleeve connecting piece (2) and one end of the connecting rod (3) are respectively provided with a convex structure which is matched and clamped with the grooves;
the grooves are in a quadrilateral or hexagonal structure;
the length of the sleeve connecting piece (2) is 1-2cm;
the inflatable rubber ring (4) is connected with a pressurized gas tank (6) through an inflation hose (5), and a pressure control valve and a pressure gauge are arranged on the pressurized gas tank (6);
the diameter of the inflatable rubber ring (4) after being inflated is larger than the outer diameter of the drill bit (1);
the thickness of the inflatable rubber ring (4) is 3-5mm;
the movement in the drill bit (1) is sealed by a sealing device, and has waterproof property;
the driving device is a motor;
the method comprises the following steps:
the first step: connecting an inflation hose (5) on the uninflated inflatable rubber ring (4) with an air compressor or a pressurized air tank (6);
and a second step of: the tail end of the connecting rod (3) is connected with a driving device, and the driving device drives the drill bit (1) to horizontally excavate the septic tank wall (7) through the connecting rod (3) and the sleeve connecting piece (2);
and a third step of: before the drill bit (1) cuts out a through drilling hole (9) on the septic tank wall (7), an air compressor or a pressurized air tank (6) is started to inflate the inflatable rubber ring (4) so that the inflatable rubber ring is inflated to have the same diameter as the diameter of the drilling hole (9);
fourth step: the drill bit (1) continues to drill the septic tank wall (7) until the drill hole (9) is communicated, the drill bit (1) stretches into the septic tank, at the moment, the inflatable rubber ring (4) has the inflation quantity reaching a set value, the diameter of the inflatable rubber ring is larger than the aperture of the drill hole (9), and one end of the drill hole (9) positioned at the inner side of the septic tank wall (7) is plugged;
fifth step: the drill bit (1) and the connecting rod (3) are respectively separated from the sleeve connecting piece (2), the drill bit (1) is taken out of the septic tank, the connecting rod (3) is taken out of the septic tank wall (7), the sleeve connecting piece (2) and the inflatable rubber ring (4) are reserved in the drill hole (9), and the inflatable hose (5) is fastened after being disconnected from the air compressor or the pressurized air tank (6);
sixth step: one end of the sewage branch pipe (8) is connected into a drilling hole (9) and is plugged by expanded concrete, and the other end of the sewage branch pipe is connected into a sewage well (10);
seventh step: loosening the fastening end of the inflatable hose (5) or connecting the fastening end with an air extracting device to deflate the inflatable rubber ring (4), unsealing the drilling hole (9) by the inflatable rubber ring (4) after deflation, and communicating the drilling hole (9) with the sewage branch pipe (8), so that sewage in the septic tank is connected to the sewage well (10); the inflatable rubber ring (4) and the sleeve connecting piece (2) can be drawn out from the sewage branch pipe (8) for reuse after deflation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910115076.1A CN109853709B (en) | 2019-02-14 | 2019-02-14 | Working method of septic tank hole digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910115076.1A CN109853709B (en) | 2019-02-14 | 2019-02-14 | Working method of septic tank hole digger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109853709A CN109853709A (en) | 2019-06-07 |
| CN109853709B true CN109853709B (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910115076.1A Active CN109853709B (en) | 2019-02-14 | 2019-02-14 | Working method of septic tank hole digger |
Country Status (1)
| Country | Link |
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| CN (1) | CN109853709B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343164B (en) * | 2020-10-22 | 2022-02-08 | 中建一局集团安装工程有限公司 | Construction process for communicating pipeline with water tank body |
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2019
- 2019-02-14 CN CN201910115076.1A patent/CN109853709B/en active Active
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| Publication number | Publication date |
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| CN109853709A (en) | 2019-06-07 |
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Address after: 407, West Building, Lianchuang Building, No. 901-2 Yinxiu Road, Wuxi City, Jiangsu Province, 214072 Applicant after: Huaxin Design Group Co.,Ltd. Address before: 214072 5F, West building, Lianchuang building, 901 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Applicant before: WUXI MUNICIPAL DESIGN INSTITUTE Co.,Ltd. |
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