CN206391707U - A kind of supply channel filter with self-inspection warning function - Google Patents
A kind of supply channel filter with self-inspection warning function Download PDFInfo
- Publication number
- CN206391707U CN206391707U CN201621496032.6U CN201621496032U CN206391707U CN 206391707 U CN206391707 U CN 206391707U CN 201621496032 U CN201621496032 U CN 201621496032U CN 206391707 U CN206391707 U CN 206391707U
- Authority
- CN
- China
- Prior art keywords
- self
- supply channel
- warning function
- channel filter
- connecting cylinder
- 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.)
- Active
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model is related to a kind of supply channel filter with self-inspection warning function, including a connecting cylinder for being provided at both ends with ring flange, the connecting cylinder one end is provided with water inlet, the connecting cylinder other end is provided with delivery port, screen pack and pressure sensor are provided with the middle of the connecting cylinder, the screen pack offsets close to delivery port side with pressure sensor, the pressure sensor is connected with alarm, the pressure differential that the utility model is produced after being blocked by screen pack, signal is collected by pressure sensor and is amplified, control alarm, send alarm, so that pipeline maintainer has found the filter blocked in time, keep supply channel smooth, the utility model is reasonable in design, accord with the demands of the market, it is adapted to promote.
Description
Technical field
The utility model is related to water process and urban water supply field, more particularly to a kind of confession with self-inspection warning function
Water lines filter.
Background technology
The daily life running water of city supply, is mostly to be evacuated to water treatment work by the water source such as rivers or reservoir
Factory, although all passed through the treatment process such as precipitation, filtering and sterilization, each is transported to finally by Energy Saving Measures of Pumping Station and piping network
User.Water in pipeline can usually produce impurity again in the process of circulation, and these impurity are mostly come from a small amount of running water
The long-term deposition of impurity formed, and the corrosion of water supply pipe formation long neglected and in disrepair comes off block, or tubular service
Some impurity being detained in installation process.Larger solid impurity, can not only block faucet, the washing machine of user among these
Water inlet etc., can also block the normal metering of water meter in water supply network, cause water meter to stall, metering is inaccurate, so lose from
Carry out the interests of waters corporation.In order to solve these solid impurities contained in water supply pipe, it is often necessary to installed on pipeline
Device is filtered, after long-term use, some larger impurity are saved bit by bit causes filter efficiency continuous to traditional filter on screen pack
Reduction, the normal of influence filter is used, and pipeline workman is in maintenance, it is not easy to pinpoint the problems in time, and in complexity
It is not easy the filter for finding to block in water system.
Utility model content
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of with certainly
The supply channel filter of warning function is examined, filter generation blocking is solved and is not easy to find and position in time.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of confession with self-inspection warning function
Water lines filter, including a connecting cylinder for being provided at both ends with ring flange, the connecting cylinder one end are provided with water inlet, the company
Connect an other end and be provided with the middle of delivery port, the connecting cylinder and be provided with screen pack and pressure sensor, the screen pack is close to going out
Mouth of a river side offsets with pressure sensor, and the pressure sensor is connected with alarm.
Further, the connecting cylinder upper wall is provided with accommodating chamber, and the accommodating chamber is provided with transparent window, the alarm peace
In accommodating chamber, the alarm is connected with power supply and drive circuit, and the alarm connects pressure sensing by drive circuit
Device.
Further, the transparent window is glass vision panel or plastics form, facilitates maintainer to observe.
Further, it is provided with below the first compression bung flange and the first O-ring, the accommodating chamber and installs above the accommodating chamber
There are the second compression bung flange and the second O-ring, it is ensured that the sealing property of accommodating chamber is strong, prevents infiltration from causing short circuit.
Further, the pressure sensor is socketed with protective cover, protects pressure sensor, prevents the impurity in water from accumulating
Its sensitivity is disturbed on pressure sensor.
Further, opening is provided with above the connecting cylinder, the opening has been bolted connection cover plate, convenient filtering
Net is installed and the later stage dredges maintenance.
Further, the screen pack is the disk with several filter openings.
Further, neck is provided with the connecting cylinder inwall below the opening, the screen pack is fixed in neck.
Further, the alarm is LED so that maintainer can determine filtering dress by light warning signal
Putting needs maintenance.
Further, the alarm is sound-producing device so that maintainer can be determined by audible ringing signal
Filter device needs maintenance.
Compared with prior art, the utility model has the advantage of：What the utility model was produced after being blocked by screen pack
Pressure differential, collects signal by pressure sensor and amplifies, control alarm, send alarm so that pipeline maintainer is timely
It was found that the filter blocked, keeps supply channel smooth, the utility model is reasonable in design, accords with the demands of the market, and is adapted to promote.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the utility model partial exploded view.
Embodiment
Embodiment one
As Figure 1-3, a kind of supply channel filter with self-inspection warning function, including one be provided at both ends with
The connecting cylinder 1 of ring flange, is bolted ring flange between two pipelines, the one end of connecting cylinder 1 is provided with into water
Mouth 2, the other end of connecting cylinder 1 is provided with delivery port 3, and the top of connecting cylinder 1 is provided with opening, and the opening is fastened by bolts company
Cover plate 10 is connected to, the lower section of cover plate 10 is provided with pad so that in the middle of good seal performance when cover plate 10 is fastened, the connecting cylinder 1
Screen pack 4 and pressure sensor 5 are provided with, when mounted, screen pack 4 is arranged on inside connecting cylinder 1 by opening, is dredged in the later stage
During logical maintenance, open cover plate 10 and screen pack 4 is cleared up using specific dredging tool, in the connecting cylinder 1 below the opening
Neck is provided with wall, the screen pack 4 is fixed in neck, the screen pack 4 is the disk with several filter openings, the pressure
Force snesor 5 is socketed with protective cover 11, protects pressure sensor 5, prevents the impurity in water to be deposited on pressure sensor 5 and disturbs
Its sensitivity, the screen pack 4 offsets close to the side of delivery port 3 with pressure sensor 5, and the pressure sensor 5 is connected with alarm
Device 6, the upper wall of connecting cylinder 1 is provided with accommodating chamber 7, and the accommodating chamber 7 is provided with transparent window 9, and the transparent window 9 regards for glass
Window or plastics form, facilitate maintainer to observe, and the alarm 6 is arranged in accommodating chamber 7, and the alarm 6 is connected with power supply 8
With drive circuit 14, the alarm 6 connects pressure sensor 5 by drive circuit 14, is blocked in the filter opening of screen pack 4
When to a certain degree, pressure ratio pressure close to delivery port 3 side of the screen pack 4 close to the side of water inlet 2 is significantly increased so that mistake
Filter screen 4 is subjected to displacement to the direction of delivery port 3, and certain pressure is applied to pressure sensor 5, when pressure reaches specific threshold value,
Pressure sensor 5 outputs signal to drive circuit 14 and touches alarm 6, and the alarm 6 is LED so that maintainer's energy
Enough determine that filter needs maintenance by light warning signal, the top of accommodating chamber 7 is provided with the He of the first compression bung flange 12
First O-ring 13, the lower section of accommodating chamber 7 is provided with the second compression bung flange 15 and the second O-ring 16, it is ensured that the sealing of accommodating chamber 7
Performance is strong, prevents infiltration from causing short circuit.
Embodiment two, is sound-producing device from the alarm 6 unlike embodiment one so that maintainer can pass through
Audible ringing signal determines that filter needs maintenance.
The pressure differential that the utility model is produced after being blocked by screen pack, collects signal by pressure sensor and amplifies,
Alarm is controlled, alarm is sent so that pipeline maintainer has found the filter blocked in time, keeps supply channel smooth,
The utility model is reasonable in design, accords with the demands of the market, and is adapted to promote.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model
Spirit and scope.
Claims (10)
1. a kind of supply channel filter with self-inspection warning function, including a connection for being provided at both ends with ring flange
Cylinder, the connecting cylinder one end is provided with water inlet, and the connecting cylinder other end is provided with delivery port, it is characterised in that the connecting cylinder
Centre is provided with screen pack and pressure sensor, and the screen pack offsets close to delivery port side with pressure sensor, the pressure
Sensor is connected with alarm.
2. a kind of supply channel filter with self-inspection warning function according to claim 1, it is characterised in that institute
State connecting cylinder upper wall and be provided with accommodating chamber, the accommodating chamber is provided with transparent window, the alarm is arranged in accommodating chamber, the alarm
Device is connected with power supply and drive circuit, and the alarm connects pressure sensor by drive circuit.
3. a kind of supply channel filter with self-inspection warning function according to claim 2, it is characterised in that institute
Transparent window is stated for glass vision panel or plastics form.
4. a kind of supply channel filter with self-inspection warning function according to claim 3, it is characterised in that institute
State and the first compression bung flange and the first O-ring are installed above accommodating chamber, the second compression bung flange and the are installed below the accommodating chamber
Two O-rings.
5. a kind of supply channel filter with self-inspection warning function according to claim 4, it is characterised in that institute
State pressure sensor and be socketed with protective cover.
6. a kind of supply channel filter with self-inspection warning function according to claim 1 or 5, its feature exists
In provided with opening above the connecting cylinder, the opening has been bolted connection cover plate.
7. a kind of supply channel filter with self-inspection warning function according to claim 6, it is characterised in that institute
Screen pack is stated for the disk with several filter openings.
8. a kind of supply channel filter with self-inspection warning function according to claim 7, it is characterised in that institute
State and be provided with neck on the connecting cylinder inwall below opening, the screen pack is fixed in neck.
9. a kind of supply channel filter with self-inspection warning function according to claim 8, it is characterised in that institute
Alarm is stated for LED.
10. a kind of supply channel filter with self-inspection warning function according to claim 8, it is characterised in that
The alarm is sound-producing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496032.6U CN206391707U (en) | 2016-12-29 | 2016-12-29 | A kind of supply channel filter with self-inspection warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496032.6U CN206391707U (en) | 2016-12-29 | 2016-12-29 | A kind of supply channel filter with self-inspection warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391707U true CN206391707U (en) | 2017-08-11 |
Family
ID=59516797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621496032.6U Active CN206391707U (en) | 2016-12-29 | 2016-12-29 | A kind of supply channel filter with self-inspection warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391707U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321037A (en) * | 2017-08-31 | 2017-11-07 | 黄河勘测规划设计有限公司 | Swinging water filtering device suitable for aqueduct |
| CN108689533A (en) * | 2018-06-30 | 2018-10-23 | 湖州泉欣五金科技有限公司 | A kind of scissors production numerically-controlled machine tool wastewater treatment equipment |
| CN109019970A (en) * | 2018-08-23 | 2018-12-18 | 广州市环境保护工程设计院有限公司 | Sewage disposal device and system |
| CN114470947A (en) * | 2022-01-11 | 2022-05-13 | 南昌县供水有限责任公司 | Real-time pressure remote transmission system of urban water supply pipe network |
-
2016
- 2016-12-29 CN CN201621496032.6U patent/CN206391707U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321037A (en) * | 2017-08-31 | 2017-11-07 | 黄河勘测规划设计有限公司 | Swinging water filtering device suitable for aqueduct |
| CN108689533A (en) * | 2018-06-30 | 2018-10-23 | 湖州泉欣五金科技有限公司 | A kind of scissors production numerically-controlled machine tool wastewater treatment equipment |
| CN109019970A (en) * | 2018-08-23 | 2018-12-18 | 广州市环境保护工程设计院有限公司 | Sewage disposal device and system |
| CN114470947A (en) * | 2022-01-11 | 2022-05-13 | 南昌县供水有限责任公司 | Real-time pressure remote transmission system of urban water supply pipe network |
| CN114470947B (en) * | 2022-01-11 | 2023-05-05 | 南昌县供水有限责任公司 | Real-time pressure monitoring and unblocking system for urban water supply network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206391707U (en) | A kind of supply channel filter with self-inspection warning function | |
| CN205101746U (en) | But tee bend of perception rivers signal | |
| CN210341843U (en) | Special drainage pipeline of water conservancy water and electricity | |
| CN208982259U (en) | A kind of dredge pump idle running resistance protection device | |
| CN208043160U (en) | Intellectual water meter | |
| CN206359288U (en) | A kind of counter-infiltration multistage exchanges adverse current water-saving system | |
| CN105174658A (en) | Sanitary sewage treatment device used for ship | |
| CN209085669U (en) | A kind of pipe detection system | |
| CN209397698U (en) | A kind of sewage lifter with backwashing function | |
| CN214597662U (en) | Sewage drainage filtering device for water supply and drainage pipeline | |
| CN218881090U (en) | Single-phase flow negative pressure sewage collection device | |
| CN207633478U (en) | A kind of sewage closure works system | |
| CN105276323A (en) | Tee joint capable of sensing water flow signals | |
| CN215609692U (en) | Filter equipment for municipal administration water supply and drainage | |
| CN222019046U (en) | Sewage filtering device | |
| CN218091172U (en) | Corrosion-resistant anti-blocking PE composite blow-off pipe | |
| CN213121887U (en) | Water quality detection device for automatically cleaning pipeline | |
| CN213448814U (en) | External closed sewage lifting device with back flush | |
| CN111569508B (en) | Combined type multilayer filter element for water conservancy pipeline | |
| CN219809418U (en) | Novel valve | |
| CN204001181U (en) | Small underground chamber sanitary sewage lifting appliance | |
| CN215375356U (en) | Salinity monitoring devices | |
| CN216813311U (en) | Water supply and drainage pipeline joint with filtering function | |
| CN216869862U (en) | Tap water pipe network pressure flow detection device | |
| CN118534077B (en) | Water supply network quality of water on-line monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |