CN118031005A - Drainage pipeline online repairing drainage equipment - Google Patents
Drainage pipeline online repairing drainage equipment Download PDFInfo
- Publication number
- CN118031005A CN118031005A CN202410373187.3A CN202410373187A CN118031005A CN 118031005 A CN118031005 A CN 118031005A CN 202410373187 A CN202410373187 A CN 202410373187A CN 118031005 A CN118031005 A CN 118031005A
- Authority
- CN
- China
- Prior art keywords
- drainage
- air bag
- air
- pipe
- tube
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 9
- 239000002574 poison Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 2
- 239000010865 sewage Substances 0.000 abstract description 28
- 230000001147 anti-toxic effect Effects 0.000 abstract 1
- 230000007123 defense Effects 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The invention relates to the technical field of drainage pipeline repair, in particular to drainage pipeline online repair drainage equipment, which comprises an air supply device, a drainage air bag and a drainage tube, wherein the air supply device is connected with an air supply pipe, the other end of the air supply pipe is connected with the drainage air bag, the drainage air bag is provided with the drainage tube, the drainage air bag is annular, the drainage tube penetrates through a middle through hole of the drainage air bag, the rear part of the drainage air bag is connected with a spring air pipe, the other end of the spring air pipe is provided with an anti-toxic oxygen mask, and the drainage tube is supported by a support rod behind the drainage air bag; the supporting rod comprises a supporting base, a telescopic rod and a drainage tube clamping frame, and the supporting base, the telescopic rod and the drainage tube clamping frame are fixedly connected. The invention has the functions of sewage drainage, oxygen supply and gas defense when the drainage pipeline is repaired on line, and can facilitate the on-line repair of the sewer and protect the personal safety.
Description
Technical Field
The invention relates to the technical field of drainage pipeline repair, in particular to an on-line repair drainage device for a drainage pipeline.
Background
The drainage pipeline is a public facility in cities, and mainly refers to a pipeline for draining sewage and rainwater from buildings, and also refers to an underground passage for draining sewage and rainwater from cities, factories or villages. Because the drainage pipeline is used for collecting and discharging domestic sewage generated in cities and industrial sewage generated in industrial production, the domestic sewage and the industrial sewage are corroded throughout the year, and the drainage pipeline is easily corroded and destroyed to generate cracks or gaps, so that the condition that sewage leaks into the ground and pollutes the surrounding environment is easy to occur. In order to avoid the occurrence of the above situations, timely repair of the drainage pipeline is very important; the existing repair drainage pipelines mostly adopt manual work to enter the drainage pipelines, then the notches corroded by the drainage pipelines are repaired, and the mode of repairing the pipelines can face the following problems:
1. The drain pipeline corrosion point is very difficult to repair because of the difficulty in solidification and molding of the repair material due to the coverage and continuous infiltration of the sewage on the repair position under the sewage flow, and the common practice is to cut off the sewage in a short time, which may be effective when the sewage is small, but usually because the repair needs a certain time, a plurality of sewage vehicles are required to suck the front cut-off sewage to avoid overflow and backflow of the sewage.
2. Because the drainage pipeline has domestic sewage and industrial sewage all the year round, the drainage pipeline contains various harmful gases, and on-line repairmen not only lack oxygen when entering on-line repairmen, but also easily inhale the harmful gases to poison.
Disclosure of Invention
The invention aims to provide an on-line repair drainage device for a drainage pipeline, so as to solve the problem that a sewage pipeline is difficult to normally use during repair, and solve the problems of oxygen supply and toxicity prevention during entering the drainage pipeline.
In order to solve the technical problems, the invention adopts the following technical means: the sewage drainage device comprises an air supply device, a drainage tube for draining sewage, and a drainage air bag for closing a gap between the outer side of the drainage tube and a drainage pipeline, wherein the air supply device is connected with an air supply tube, the other end of the air supply tube is connected with the drainage air bag, the drainage air bag is provided with the drainage tube, the drainage air bag is annular, a through hole is arranged in the middle of the drainage air bag, the drainage tube is connected with the through hole, the drainage air bag is fixedly connected with the drainage tube, and a support rod is arranged behind the drainage air bag for supporting the drainage tube; the support rod comprises a support base, a telescopic rod and a drainage tube clamping frame, wherein the support base is positioned at the lower end, the telescopic rod is positioned in the middle, the drainage tube clamping frame is positioned at the upper end, and the support base, the telescopic rod and the drainage tube clamping frame are fixedly connected; the drainage air bag is also connected with a spring air pipe, and the other end of the spring air pipe is provided with a gas mask.
The drainage pipeline online repairing and drainage device of the technical scheme has the following technical advantages: the air bag is inflated through the inflation device, so that the air bag blocks the water channel, then sewage is led to the rear of the point to be repaired from the drainage tube, and meanwhile, oxygen in the drainage air bag can be supplied to the oxygen breathing mask, so that the personal safety of repairing personnel is further protected.
Preferably, in order to facilitate sewage drainage, one end of the drainage tube fixedly connected with the drainage air bag does not exceed the other side of the air bag.
Preferably, the support base, the telescopic rod and the drainage tube clamping frame are fixedly connected, so that the trouble of frequent assembly can be reduced when the drainage tube clamping frame is used.
Preferably, the drainage tube clamp at the upper end of the support rod is erected into an arc shape, so that the drainage tube can be clamped by the clamp, and meanwhile, the drainage tube is prevented from being flattened, so that sewage cannot flow.
Preferably, the telescoping rod is more convenient when clamping the drainage tube.
Preferably, for ease of assembly, the air supply means is movably connected to the air supply tube and the air supply tube is movably connected to the drainage air bag.
Preferably, the drainage air bag is movably connected with the spring air pipe, so that the spring air pipe is movably connected with the anti-poison oxygen mask, and the assembly and the disassembly can be better.
Preferably, the drainage tube adopts a flexible tube band, so that the drainage tube can be bent and deformed, and more operation space is saved for repairing.
Preferably, in order to dilute the toxic gas in the drainage pipeline during repair, a small hole capable of discharging air is arranged on the drainage air bag on the repair side.
Preferably, the surface of the drainage air bag is provided with a frosting layer, so that the friction force between the drainage air bag and the drainage pipeline is larger when the drainage air bag is inflated.
Preferably, in order to adjust the speed of oxygen, a valve for adjusting the flow speed of gas is arranged on a spring telescopic rod at the lower end of the anti-poison oxygen mask.
Preferably, a high-pressure air jet pipe is also arranged, the outlet of the high-pressure air jet pipe is positioned in the drainage pipe and faces the outflow direction of the drainage pipe wastewater, and an air valve is arranged on the high-pressure air jet pipe so as to solve the problem of sewage backlog in front of the drainage air bag
Preferably, the middle part of the drainage air bag is also provided with a section of normally-closed passing pipe, the passing pipe is in a flat belt shape, the passing pipe is positioned at one side of the drainage pipe connected with the drainage air bag, and the passing pipe faces the direction of sewage flow.
Drawings
FIG. 1 is a front half cross-sectional view of the present invention in use in a drain line;
FIG. 2 is a cross-sectional view A-A of the present invention;
FIG. 3 is a cross-sectional view B-B of the present invention;
FIG. 4 is an enlarged view of the drainage portion of the present invention;
the main reference symbols in the drawings are as follows:
1. A first drain pipe opening; 2. a second drain pipe opening; 3. a third drain pipe opening; 4. a support rod; 5. an air supply pipe; 6. a drainage balloon; 7. a spring air tube; 8. an oxygen mask switch; 9. a gas mask; 10. a gas supply device; 11. a drainage tube; 12. water is wasted; 13. a break; 14. the flow direction of sewage; 41. a support base; 42. a telescopic rod; 43. the drainage tube clamping frame.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
As shown in fig. 1, 3 and 4, an on-line repairing and drainage device for a drainage pipeline comprises an air supply device 10, a drainage air bag 6 and a drainage tube 11, wherein the air supply device 10 is connected with an air supply pipe 5, the other end of the air supply pipe 5 is connected with the drainage air bag 6, the drainage air bag 6 is provided with the drainage tube 11, the drainage air bag 6 is annular, a middle through hole of the drainage air bag 6 penetrates through the drainage tube 11, the drainage air bag 6 is fixedly connected with the drainage tube 11, one end of the drainage tube 11 fixedly connected with the drainage air bag 6 does not exceed the drainage air bag, and the drainage tube 11 is supported by a support rod 4 behind the drainage air bag 6; the drainage air bag 6 is also connected with a spring air pipe 7, and the other end of the spring air pipe 7 is provided with a gas-proof oxygen mask 9; when repairing work is carried out, the external air supply device 10 of the drainage pipeline is used for inflating the drainage air bag 6 through the air supply pipe 5, the drainage air bag 6 is inflated and clamped in front of a place to be repaired, meanwhile, the drainage tube 11 is transversely clamped on the drainage pipeline through the support rod 4, the spring air pipe and the oxygen mask are connected and are installed on the drainage air bag 6 for use, and finally, repairing work is carried out, the upper surface of one side of the drainage air bag 6 facing the repairing direction is provided with small holes, so that toxic gas of the drainage pipeline can be diluted, and the personal safety is further protected; the drainage tube 11 can be a fire hose which is popularized and applied in the market.
As shown in fig. 2, the support rod further comprises a support base 41, a telescopic rod 42 and a drainage tube clamping frame 43, wherein the support base 41, the telescopic rod 42 and the drainage tube clamping frame 43 are sequentially and fixedly connected, and in this experimental case, the telescopic rod 42 is consistent with the telescopic rod principle of the computer chair, but is an enlarged version of the telescopic rod of the computer chair.
The telescopic rod 42 can be a screw rod, an air pressure rod or a hydraulic rod.
In summary, the drainage air bag and the drainage tube are used for draining sewage to the rear of the repairing point, so that the repairing of the drainage pipeline is facilitated, a part of space can be reserved for repairing by adopting the bendable drainage tube and the support rod, meanwhile, oxygen in the drainage air bag can be provided for the oxygen breathing mask, the personal safety of repairing personnel can be further protected by the oxygen breathing mask, and the problems that sewage is difficult to drain, oxygen is supplied and gas is prevented during repairing are well solved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a drainage pipeline online repair drainage equipment, including air feeder, drainage gasbag and drainage tube, its characterized in that: the air supply device is connected with an air supply pipe, the other end of the air supply pipe is connected with a drainage air bag, the drainage air bag is provided with a drainage tube, the drainage air bag is annular, a drainage tube penetrates through a middle through hole of the drainage air bag, the drainage air bag is fixedly connected with the drainage tube, and a support rod is arranged behind the drainage air bag for supporting the drainage tube; the drainage air bag is also connected with a spring air pipe, and the other end of the spring air pipe is provided with a gas-proof oxygen mask; one end of the drainage tube fixedly connected with the drainage air bag does not exceed the drainage air bag.
2. The drainage pipeline online repair drainage device according to claim 1, wherein: the supporting rod further comprises a supporting base, a telescopic rod and a drainage tube clamping frame, and the supporting base, the telescopic rod and the drainage tube clamping frame are sequentially and fixedly connected.
3. The drainage pipeline online repair drainage device according to claim 2, wherein: the drainage tube clamping frame at the upper end of the supporting rod is arc-shaped.
4. The drainage pipeline online repair drainage device according to claim 2, wherein: the tail end of the telescopic rod is provided with an adjusting switch, so that the telescopic rod can be adjusted to stretch.
5. The drainage pipeline online repair drainage device according to claim 1, wherein: the air supply device is movably connected with the air supply pipe, and the air supply pipe is movably connected with the drainage air bag.
6. The drainage pipeline online repair drainage device according to claim 1, wherein: the drainage air bag is movably connected with the spring air pipe, and the spring air pipe is movably connected with the anti-poison oxygen mask.
7. The drainage pipeline online repair drainage device according to claim 1, wherein: the drainage tube can be bent and deformed.
8. The drainage pipeline online repair drainage device according to claim 1, wherein: the drainage air bag is characterized in that a flexible sealing layer is arranged on the surface of the outer ring of the drainage air bag, and the sealing layer is made of a water-swelling rubber layer.
9. The drainage pipeline online repair drainage device according to claim 1, wherein: and a small hole is formed in one side of the air bag, which is repaired on line.
10. The drainage pipeline online repair drainage device according to claim 1, wherein: the valve for adjusting the flow speed of oxygen is arranged on the spring air pipe at the lower end of the gas mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410373187.3A CN118031005A (en) | 2024-03-27 | 2024-03-27 | Drainage pipeline online repairing drainage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410373187.3A CN118031005A (en) | 2024-03-27 | 2024-03-27 | Drainage pipeline online repairing drainage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118031005A true CN118031005A (en) | 2024-05-14 |
Family
ID=91000466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410373187.3A Pending CN118031005A (en) | 2024-03-27 | 2024-03-27 | Drainage pipeline online repairing drainage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118031005A (en) |
-
2024
- 2024-03-27 CN CN202410373187.3A patent/CN118031005A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |