CN206768996U - A kind of anti-blocking blowdown apparatus of municipal sewer - Google Patents
A kind of anti-blocking blowdown apparatus of municipal sewer Download PDFInfo
- Publication number
- CN206768996U CN206768996U CN201720386108.8U CN201720386108U CN206768996U CN 206768996 U CN206768996 U CN 206768996U CN 201720386108 U CN201720386108 U CN 201720386108U CN 206768996 U CN206768996 U CN 206768996U
- Authority
- CN
- China
- Prior art keywords
- main pipeline
- tube
- well lid
- scraper plate
- filter
- 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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Abstract
It the utility model is related to sewer technical field,Especially a kind of anti-blocking blowdown apparatus of municipal sewer,Including main pipeline,The first well lid is installed at the top of main pipeline,Secondary duct is communicated with the middle part of main pipeline,Annular flange is installed in the middle part of main pipeline,Filter is installed on flange,Filter includes housing and screen pack,Screen pack is installed on outer inframe,Secondary duct is communicated with U-tube away from main pipeline one end,Filter is provided with arc scraper plate,Scraper plate side is connected with connecting rod,Connecting rod runs through U-tube inner tubal wall,And connection boom end is connected with holding rod,The second well lid is connected with the top of U-tube,Second well lid is provided with the through hole of bar shaped second,Pipe diameter of the U-tube away from main pipeline one end is more than the diameter of main pipeline,When holding rod is moved to the other end from U-tube one end,Scraper plate is moved to the connectivity part of secondary duct and U-tube out of main pipeline.The apparatus structure is simple, avoids debris from blocking main pipeline, and the effective manpower that reduces expends.
Description
Technical field
It the utility model is related to sewer technical field, more particularly to a kind of anti-blocking blowdown apparatus of municipal sewer.
Background technology
The pipeline of sewer, building draining-off sewage and rainwater, during rainwater weather, rain drop erosion road surface, by road surface
Debris is rushed in inside sewer, and long-term conventional, the accumulation of debris easily causes the blocking of sewer, causes sewer effective
Dredging current, it is therefore desirable to expend the cleaning that a large amount of manpower and materials carry out sewers.
Utility model content
The purpose of this utility model is to solve to exist in the prior art the shortcomings that sewer pipe easily blocks, and is proposed
A kind of anti-blocking blowdown apparatus of municipal sewer.
To achieve these goals, the utility model employs following technical scheme：
A kind of anti-blocking blowdown apparatus of municipal sewer, including main pipeline are designed, the first well is installed at the top of the main pipeline
Lid, first well lid are provided with multiple circular first through hole, and the main pipeline middle part is communicated with secondary duct, in the main pipeline
Portion is provided with annular flange, and the lug upper surface is concordant with secondary duct inner bottom surface, and filter, institute are provided with the flange
Stating filter includes housing and screen pack, and the screen pack is installed on outer inframe, and the housing is provided with locking device, described
Secondary duct is communicated with U-tube away from main pipeline one end, and the filter is provided with arc scraper plate, and the scraper plate side is connected with
Connecting rod, the connecting rod run through U-tube inner tubal wall, and connect boom end and be connected with holding rod, and the is connected with the top of the U-tube
Two well lids, second well lid are provided with the through hole of bar shaped second, and the holding rod is extended in the second through hole, and the U-tube is remote
The pipe diameter of main pipeline one end is more than the diameter of main pipeline, described to scrape when the holding rod is moved to the other end from U-tube one end
Plate is moved to the connectivity part of secondary duct and U-tube out of main pipeline.
Preferably, the locking device is clamping screw, and the clamping screw is threadedly coupled through housing with flange.
Preferably, the connecting rod is connected at U-tube by sealing-plug.
The utility model proposes a kind of anti-blocking blowdown apparatus of municipal sewer, beneficial effect is：Apparatus structure letter
It is single, by moving back and forth holding rod, scraper plate is struck off the debris on filter, by debris hanging fascia to U-tube, avoid
Debris blocks main pipeline, and periodic cleaning U-tube is interior, and the effective manpower that reduces expends.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of anti-blocking blowdown apparatus of municipal sewer structural representation；
Fig. 2 be the utility model proposes a kind of filter of the anti-blocking blowdown apparatus of municipal sewer and the vertical view of scraper plate
Figure；
Fig. 3 is the enlarged drawing of structure at A in Fig. 1.
In figure：Main pipeline 1, the first well lid 2, first through hole 21, flange 3, locking device 31, filter 4, housing 41,
Screen pack 42, scraper plate 5, secondary duct 6, connecting rod 7, holding rod 8, the second well lid 9, the second through hole 91, U-tube 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of anti-blocking blowdown apparatus of municipal sewer, including main pipeline 1, the top of main pipeline 1 are provided with the
One well lid 2, the first well lid 2 are provided with multiple circular first through hole 21, and the middle part of main pipeline 1 is communicated with secondary duct 6, in main pipeline 1
Portion is provided with annular flange 3, and the upper surface of flange 3 is concordant with the inner bottom surface of secondary duct 6, and filter 4 is provided with flange 3, filtering
Device 4 includes housing 41 and screen pack 42, and screen pack 42 is installed in housing 41, and housing 41 is provided with locking device 31, locking
Device 31 is clamping screw, and clamping screw is threadedly coupled through housing 41 with flange 3.
Secondary duct 6 is communicated with U-tube 10 away from the one end of main pipeline 1, and filter 4 is provided with arc scraper plate 5, scraper plate 5 one
Side is connected with connecting rod 7, and connecting rod 7 runs through the inner tubal wall of U-tube 10, and the end of connecting rod 7 is connected with holding rod 8, and connecting rod 7 runs through
Connected at U-tube 10 by sealing-plug.
The top of U-tube 10 is connected with the second well lid 9, and the second well lid 9 is provided with the second through hole of bar shaped 91, and holding rod 8 extends to
In second through hole 91, pipe diameter of the U-tube 10 away from the one end of main pipeline 1 is more than the diameter of main pipeline 1, and holding rod 8 is from U-tube 10
When one end is moved to the other end, scraper plate 5 is moved to the connectivity part of secondary duct 6 and U-tube 10 out of main pipeline 1.
In use, hand holds holding rod 8, by moving back and forth holding rod 8, connecting rod 7 drives scraper plate 5, scraper plate 5 is filled filtering
The debris put on 4 is struck off, and debris in debris hanging fascia to U-tube 10, will be avoided to block main pipeline, in periodic cleaning U-tube
.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of anti-blocking blowdown apparatus of municipal sewer, including main pipeline（1）, the main pipeline（1）Top is provided with the first well
Lid（2）, first well lid（2）It is provided with multiple circular first through hole（21）, it is characterised in that the main pipeline（1）Middle part
It is communicated with secondary duct（6）, the main pipeline（1）Middle part is provided with annular flange（3）, the flange（3）Upper surface and secondary duct
（6）Inner bottom surface is concordant, the flange（3）On filter is installed（4）, the filter（4）Including housing（41）And mistake
Filter screen（42）, the screen pack（42）It is installed on housing（41）It is interior, the housing（41）It is provided with locking device（31）, the pair
Pipeline（6）Away from main pipeline（1）One end is communicated with U-tube（10）, the filter（4）It is provided with arc scraper plate（5）, it is described
Scraper plate（5）Side is connected with connecting rod（7）, the connecting rod（7）Through U-tube（10）Inner tubal wall, and connecting rod（7）End connects
It is connected to holding rod（8）, the U-tube（10）Top is connected with the second well lid（9）, second well lid（9）It is provided with bar shaped second
Through hole（91）, the holding rod（8）Extend to the second through hole（91）It is interior, the U-tube（10）Away from main pipeline（1）The pipeline of one end
Diameter is more than main pipeline（1）Diameter, the holding rod（8）From U-tube（10）When one end is moved to the other end, the scraper plate（5）
From main pipeline（1）Inside it is moved to secondary duct（6）With U-tube（10）Connectivity part.
A kind of 2. anti-blocking blowdown apparatus of municipal sewer according to claim 1, it is characterised in that the locking device
（31）For clamping screw, the clamping screw runs through housing（41）With flange（3）Threaded connection.
A kind of 3. anti-blocking blowdown apparatus of municipal sewer according to claim 1, it is characterised in that the connecting rod（7）
Through U-tube（10）Place is connected by sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386108.8U CN206768996U (en) | 2017-04-13 | 2017-04-13 | A kind of anti-blocking blowdown apparatus of municipal sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386108.8U CN206768996U (en) | 2017-04-13 | 2017-04-13 | A kind of anti-blocking blowdown apparatus of municipal sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768996U true CN206768996U (en) | 2017-12-19 |
Family
ID=60630590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386108.8U Expired - Fee Related CN206768996U (en) | 2017-04-13 | 2017-04-13 | A kind of anti-blocking blowdown apparatus of municipal sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246790A (en) * | 2020-09-28 | 2021-01-22 | 湖南常德牌水表制造有限公司 | Descaling device for ultrasonic water meter |
-
2017
- 2017-04-13 CN CN201720386108.8U patent/CN206768996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246790A (en) * | 2020-09-28 | 2021-01-22 | 湖南常德牌水表制造有限公司 | Descaling device for ultrasonic water meter |
| CN112246790B (en) * | 2020-09-28 | 2023-07-28 | 湖南常德牌水表制造有限公司 | Descaling device for ultrasonic water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20190413 |