CN205205930U - High -pressure sewer flushing vehicle's surplus water eduction gear of pipeline - Google Patents
High -pressure sewer flushing vehicle's surplus water eduction gear of pipeline Download PDFInfo
- Publication number
- CN205205930U CN205205930U CN201520836301.8U CN201520836301U CN205205930U CN 205205930 U CN205205930 U CN 205205930U CN 201520836301 U CN201520836301 U CN 201520836301U CN 205205930 U CN205205930 U CN 205205930U
- Authority
- CN
- China
- Prior art keywords
- pressure
- pipeline
- flushing vehicle
- sewer flushing
- pressure sewer
- 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 - Fee Related
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- Cleaning In General (AREA)
Abstract
The utility model relates to a high -pressure sewer flushing vehicle's surplus water eduction gear of pipeline. The characterized by stainless steel ball valve passes through high -pressure rubber pipe one end and links to each other with the tee bend, and the other end of high -pressure rubber pipe links to each other with the high -pressure pump delivery port of high -pressure pump, the tee bend is passed through the trachea and is linked to each other with the needle valve. Since adopted this technical scheme, simple structure, the simple operation, surplus log raft play in the high -pressure pipeline can not influence high -pressure sewer flushing vehicle secondary in winter and use.
Description
Technical field
The utility model relates to high-pressure sewer flushing vehicle field, be a kind of high-pressure sewer flushing vehicle pipeline more than water discharge device.
Background technology
After high-pressure sewer flushing vehicle operation completes, in pump and pipeline, have remaining remaining water, in the winter time particularly severe cold area, due to low temperature make in pump and pipeline more than water freezing, because of freezing and expansion, spalling pipeline or freeze and cause line clogging, affect secondary use.High-pressure pump is provided with draining valve, can open draining valve and get final product remaining water in excavationg pump after use in winter; But the remaining water in high-voltage tube is just bad drained.
Summary of the invention
After high-pressure sewer flushing vehicle operation completes, in pump and pipeline, have remaining remaining water, in the winter time particularly severe cold area, due to low temperature make in pump and pipeline more than water freezing, because of freezing and expansion, spalling pipeline or freeze and cause line clogging, affect secondary use.High-pressure pump is provided with draining valve, can open draining valve and get final product remaining water in excavationg pump after use in winter; But the remaining water in high-voltage tube is just bad drained.
Summary of the invention
The purpose of this utility model to provide a kind of device of discharging remaining water in pressure piping.Mainly to utilize in gas receiver gas by water blowout more than in high-voltage tube.
The utility model is achieved like this: water discharge device more than a kind of pipeline of high-pressure sewer flushing vehicle, is characterized in that stainless steel ball valve is connected with threeway by high-pressure rubber hose one end, and the other end of high-pressure rubber hose is connected with the high-pressure pump delivery port of high-pressure pump; Threeway is connected with needle-valve by tracheae.
Owing to have employed technique scheme, structure is simple, simple operation, and in pressure piping, remaining water is discharged, and can not use by impact to voltage cleaning Vehicle secondary in winter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings: 1, high-pressure pump; 2, high-pressure pump delivery port; 3, stainless steel ball valve; 4, threeway; 5, high-pressure rubber hose; 6, needle-valve; 7, tracheae.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
In FIG, stainless steel ball valve 3 is connected with threeway 4 by high-pressure rubber hose 5 one end, and the other end of high-pressure rubber hose 5 is connected with the high-pressure pump delivery port 2 of high-pressure pump 1; Threeway 4 is connected with needle-valve 6 by tracheae 7.
When high-pressure pump 1 works, stainless steel ball valve 3 is opened, needle-valve 6 is closed.
After high-pressure sewer flushing vehicle operation completes, close stainless steel ball valve 3, open needle-valve 6, in gas receiver, gas blows in high-pressure rubber hose 5 by tracheae 7, by water blowout remaining in high-pressure rubber hose 5, and closedown needle-valve 6 after completing.
Claims (1)
1. a water discharge device more than the pipeline of high-pressure sewer flushing vehicle, it is characterized in that stainless steel ball valve (3) is connected with threeway (4) by high-pressure rubber hose (5) one end, the other end of high-pressure rubber hose (5) is connected with the high-pressure pump delivery port (2) of high-pressure pump (1); Threeway (4) is connected with needle-valve (6) by tracheae (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836301.8U CN205205930U (en) | 2015-10-27 | 2015-10-27 | High -pressure sewer flushing vehicle's surplus water eduction gear of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836301.8U CN205205930U (en) | 2015-10-27 | 2015-10-27 | High -pressure sewer flushing vehicle's surplus water eduction gear of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205930U true CN205205930U (en) | 2016-05-04 |
Family
ID=55843657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836301.8U Expired - Fee Related CN205205930U (en) | 2015-10-27 | 2015-10-27 | High -pressure sewer flushing vehicle's surplus water eduction gear of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731423A (en) * | 2019-03-21 | 2019-05-10 | 广州焱博环保科技有限公司 | A kind of environment-friendly type fog gun machine for construction site dedusting |
-
2015
- 2015-10-27 CN CN201520836301.8U patent/CN205205930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731423A (en) * | 2019-03-21 | 2019-05-10 | 广州焱博环保科技有限公司 | A kind of environment-friendly type fog gun machine for construction site dedusting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161027 |