CN207904972U - The inspection shaft of automatic detection sewage blockage - Google Patents
The inspection shaft of automatic detection sewage blockage Download PDFInfo
- Publication number
- CN207904972U CN207904972U CN201721893049.XU CN201721893049U CN207904972U CN 207904972 U CN207904972 U CN 207904972U CN 201721893049 U CN201721893049 U CN 201721893049U CN 207904972 U CN207904972 U CN 207904972U
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- CN
- China
- Prior art keywords
- conductor layer
- inspection shaft
- sewage
- automatic detection
- sewage pipe
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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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Abstract
A kind of inspection shaft of automatic detection sewage blockage, sewage pipe is provided in piping lane, sewage pipe is connected by connecting tube with inspection shaft, motor-driven valve is provided between sewage pipe and connecting tube, water pressure sensor is provided in sewage pipe, water pressure sensor is connected by polygon control survey device, and controller is connected by conducting wire with motor-driven valve, and alarm is equipped in inspection shaft.Timely processing when the utility model can effectively ensure that line clogging is conducive to maintenance of the maintenance personnel to pipeline, improves the service life of pipeline.
Description
Technical field
The utility model belongs to underground structure technical field, and in particular to arrives a kind of inspection of automatic detection sewage blockage
Well.
Background technology
Inspection shaft be the power supply for Urban Underground infrastructure, water supply, draining, blowdown, communication, cable television, gas pipe,
The repairs such as public lighting circuit, it is easy for installation and setting.Be generally located at pipeline intersection, turning, caliber or gradient change, with
And locate at a certain distance on straight line pipeline section, it is easy for inspecting periodically auxiliary construction.
Precast concrete inspection shaft is indispensable important structures in piping lane, its performance to piping lane function, ring
Border is protected and people's lives suffer from great influence, in sewage conduct deposition can not only influence the normal use of pipeline, Er Qieying
The normal conveying capacity in speaking pipe road, operation maintenance personnel's timing to sewage pipe wash in a pan clearly, significantly increase line clogging
Risk.
Utility model content
The technical problem to be solved by the utility model is to overcome existing inspection shaft, a kind of design conjunction is provided
Manage, can effectively ensure that the inspection shaft of the automatic detection sewage blockage of timely processing when sewage conduct blocks.
Technical solution is used by solving above-mentioned technical problem：Sewage pipe is provided in piping lane, sewage pipe passes through connection
Pipe is connected with inspection shaft, and motor-driven valve is provided between sewage pipe and connecting tube, water pressure sensor, water are provided in sewage pipe
Pressure sensor is connected by polygon control survey device, and controller is connected by conducting wire with motor-driven valve, and alarm is equipped in inspection shaft.
As a kind of perferred technical scheme, the alarm is：It is embedded with and is placed in parallel vertically on inspection shaft side wall
The first conductor layer and the second conductor layer, flexible seal strip is provided on inspection shaft side wall on the outside of the second conductor layer, first leads
There are gaps between body layer and the second conductor layer, and the first conductor layer is identical with the second conductor layer structure, and the first conductor layer is by leading
Line is connected with the cathode of accumulator, and the second conductor layer is connected by conducting wire with the anode of accumulator 1, and the second conductor layer passes through conducting wire
It is connected with buzzer.
As a kind of perferred technical scheme, the structure of first conductor layer is convex to be provided with metal on metal substrate
It rises.
As a kind of perferred technical scheme, the width in gap is 1.5 between first conductor layer and the second conductor layer
~4mm.
As a kind of perferred technical scheme, the flexible seal strip is glass fibre item.
The beneficial effects of the utility model are as follows：
The utility model on sewage tube wall using being equipped with water pressure sensor, and when sewage blockage, water pressure passes
The pressure signal detected is converted into electric signal and is input to controller by sensor, and controller controls motor-driven valve and opens, in sewage pipe
Sewage inspection shaft is flowed by connecting tube, alarm detects in inspection shaft that the when of having sewage sends out alarm, can effectively ensure that
Timely processing when line clogging is conducive to maintenance of the maintenance personnel to pipeline, improves the service life of pipeline.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of alarm 8 in Fig. 1.
Specific implementation mode
With reference to the accompanying drawings and examples to the utility model be further described, but the utility model be not limited to it is following
Embodiment.
In Fig. 1, the inspection shaft 7 that a kind of automatic detection sewage pipe 2 of the present embodiment blocks is by piping lane 1, sewage pipe 2, company
Take over 6, water pressure sensor 3, controller 4, motor-driven valve 5, inspection shaft 7, alarm 8 connect and compose.
Running through in piping lane 1 has sewage pipe 2, sewage pipe 2 to be connected with inspection shaft 7 by connecting tube 6, sewage pipe 2 and company
Motor-driven valve 5 is installed between take over 6, water pressure sensor 3 is installed on 2 tube wall of sewage pipe, water pressure sensor 3 passes through conducting wire
Controller 4 is connected, and when sewage pipe 2 blocks, the pressure signal detected is converted into electric signal and is input to by water pressure sensor
Controller 4, controller 4 are connected by conducting wire with motor-driven valve 5, and controller 4 controls motor-driven valve 5 and opens, and the sewage in sewage pipe 2 is logical
It crosses connecting tube 6 and flows into inspection shaft 7, alarm 8 is installed in inspection shaft 7, alarm 8 detects that the when of having sewage in inspection shaft 7 is sent out
Go out alarm, notifies maintenance personal's on-call maintenance.
In fig. 2, the alarm 8 of the present embodiment is by accumulator 8-1, buzzer 8-2, the second conductor layer 8-3, the first conductor
Layer 8-4 is connected and composed.
The the first conductor layer 8-4 and the second conductor layer 8-3 being placed in parallel are embedded on 7 side wall of inspection shaft vertically, is located at the
Flexible seal strip 9 is installed, flexible seal strip 9 is glass fibre item, flexible seal strip 9 on the outside of two conductor layer 8-3 on 7 madial wall of inspection shaft
Sensitivity for improving alarm, the structure of the first conductor layer 8-4 are to be machined with metal bump, the second conductor on metal substrate
Layer 8-3 is identical as the structure of the first conductor layer 8-4, and the second conductor layer 8-3 is opposite with the first conductor layer 8-4 metal bumps, and second
There are gaps between conductor layer 8-3 and the first conductor layer 8-4 metals are convex, and the width in gap is 2.5mm, and the first conductor layer 8-4 is logical
It crosses conducting wire with the cathode of accumulator 8-1 to be connected, the second conductor layer 8-3 is connected by conducting wire with the anode of accumulator 8-1, and second leads
Body layer 8-3 is connected by conducting wire with buzzer 8-2.When there is certain depth water in inspection shaft 7,7 side wall of inspection shaft is by side pressure
Power, at this moment the part metals projection contacts of the second conductor layer 8-3 and the first conductor layer 8-4, closing of circuit, buzzer 8-2 alarm.
The contact surface of water level higher first conductor layer 8-4 and the second conductor layer 8-3 are bigger, and voltage is more sufficient, and buzzer 8-2 sound is got over
It is loud and clear.
Claims (5)
1. a kind of inspection shaft of automatic detection sewage blockage, it is characterised in that：It is provided with sewage pipe (2), sewage in piping lane (1)
Pipe (2) is connected by connecting tube (6) with inspection shaft (7), and motor-driven valve (5) is provided between sewage pipe (2) and connecting tube (6),
Water pressure sensor (3) is provided in sewage pipe (2), water pressure sensor (3) is connected by polygon control survey device (4), controller
(4) it is connected with motor-driven valve (5) by conducting wire, alarm (8) is installed in inspection shaft (7).
2. the inspection shaft of automatic detection sewage blockage according to claim 1, it is characterised in that the alarm (8)
For：The first conductor layer (8-4) being placed in parallel and the second conductor layer (8-3) are embedded on inspection shaft (7) side wall vertically, is located at the
Flexible seal strip (9), the first conductor layer (8-4) and the second conductor layer are provided on the outside of two conductor layers (8-3) on inspection shaft (7) side wall
There are gaps between (8-3), and the first conductor layer (8-4) is identical with the second conductor layer (8-3) structure, and the first conductor layer (8-4) is logical
Conducting wire to be crossed with the cathode of accumulator (8-1) to be connected, the second conductor layer (8-3) is connected by conducting wire with the anode of accumulator (8-1),
Second conductor layer (8-3) is connected by conducting wire with buzzer (8-2).
3. the inspection shaft of automatic detection sewage blockage according to claim 2, it is characterised in that：First conductor layer (8-
4) structure is to be provided with metal bump on metal substrate.
4. the inspection shaft of automatic detection sewage blockage according to claim 2, it is characterised in that：First conductor layer
The width in gap is 1.5~4mm between (8-4) and the second conductor layer (8-3).
5. the inspection shaft of automatic detection sewage blockage according to claim 2, it is characterised in that：The flexible seal strip
(9) it is glass fibre item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893049.XU CN207904972U (en) | 2017-12-28 | 2017-12-28 | The inspection shaft of automatic detection sewage blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893049.XU CN207904972U (en) | 2017-12-28 | 2017-12-28 | The inspection shaft of automatic detection sewage blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904972U true CN207904972U (en) | 2018-09-25 |
Family
ID=63565633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721893049.XU Active CN207904972U (en) | 2017-12-28 | 2017-12-28 | The inspection shaft of automatic detection sewage blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682940A (en) * | 2018-12-17 | 2019-04-26 | 深汕特别合作区智慧城市研究院有限公司 | A kind of externally embedded type self energizing sewage network Intellisense equipment |
-
2017
- 2017-12-28 CN CN201721893049.XU patent/CN207904972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682940A (en) * | 2018-12-17 | 2019-04-26 | 深汕特别合作区智慧城市研究院有限公司 | A kind of externally embedded type self energizing sewage network Intellisense equipment |
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