CN220251252U - Water pressure monitoring device for sewage pipe network node - Google Patents
Water pressure monitoring device for sewage pipe network node Download PDFInfo
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- CN220251252U CN220251252U CN202320959393.3U CN202320959393U CN220251252U CN 220251252 U CN220251252 U CN 220251252U CN 202320959393 U CN202320959393 U CN 202320959393U CN 220251252 U CN220251252 U CN 220251252U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 239000010865 sewage Substances 0.000 title claims abstract description 58
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a water pressure monitoring device for a sewage pipe network node, which comprises a device body, wherein a water inlet pipe is fixedly arranged outside the device body, a U-shaped pipe is fixedly arranged inside the device body, a water pressure testing machine is fixedly arranged outside the device body, a detection pipe is fixedly arranged outside the water pressure testing machine, the detection pipe is fixedly arranged inside the U-shaped pipe, a first filter screen is fixedly arranged inside the device body, large-volume impurities are filtered by the first filter screen after sewage enters through the water inlet pipe, the left side and the right side of the U-shaped pipe have pressure difference due to the design of a baffle, the water level is always kept below a water outlet, therefore, large-particle objects can be precipitated and remain at the U-shaped bent position of the U-shaped pipe, an electric combination of a controller and a proximity sensor can start the water pressure testing machine to measure pressure, the large-particle in the sewage can be sufficiently precipitated, then accurate water pressure can be obtained, and meanwhile, the filtration can not completely purify the sewage, but a large amount of time is saved for the subsequent treatment of the sewage.
Description
Technical Field
The utility model relates to the technical field of water pressure monitoring, in particular to a water pressure monitoring device for a sewage pipe network node.
Background
Because the direct size of the pipeline for transporting sewage is different from that of the pipe, a pressure difference is generated, the pipeline can be damaged by the pressure, and then the water pressure monitoring device is required to test the water pressure of the pipeline connection node.
Through retrieval, the Chinese utility model with the bulletin number of CN 212871589U discloses a water pressure monitoring device for a sewage pipe network node, which comprises a water pressure monitor and a connecting block, wherein the front of the water pressure monitor is provided with a sliding rail, the inside of the sliding rail is provided with pulleys, the front of each pulley is provided with a cover plate, one side of each cover plate is provided with a pull ring, meanwhile, both ends of each pull ring are provided with a first positioning rod, the connecting block is arranged above the water pressure monitor, the inner side of the connecting block is provided with a first rotating shaft, the upper part of the first rotating shaft is provided with a water pressure gauge, the front of the water pressure gauge is provided with a first clamping block, the upper part of the first clamping block is provided with a second rotating shaft, the upper part of the second rotating shaft is provided with a protective cover, and the front of the protective cover is provided with a second clamping block.
Through search analysis, in the practical use of this patent, there is the following shortcoming, when the device detects the water pressure of sewage through the test tube, probably there is large granule's impurity in the sewage (large granule impurity probably floats on the sewage surface of water, like plastic granules), and large granule's impurity suspended solid can not only block up the test tube, also can influence the numerical value of water pressure monitoring simultaneously, makes the final result of water pressure monitoring have the error, and in addition sewage direct discharge also can influence the environment.
In summary, the present application provides a water pressure monitoring device for a sewage pipe network node to solve the above-mentioned problems.
Disclosure of Invention
In order to achieve the above purpose, the water pressure monitoring device for the sewage pipe network node comprises a device body, wherein a water inlet pipe is fixedly arranged outside the device body, a U-shaped pipe is fixedly arranged inside the device body, a water pressure testing machine is fixedly arranged outside the device body, a detection pipe is fixedly arranged outside the water pressure testing machine, the detection pipe is fixedly arranged inside the U-shaped pipe, and a first filter screen is fixedly arranged inside the device body.
Preferably, a baffle is fixedly arranged in the device body, and a second filter screen is fixedly arranged in the device body.
Preferably, the outside of U type pipe is provided with multiunit apopore, and U type intraductal fixed mounting has proximity sensor, and the outside fixed mounting of hydraulic pressure test machine has the controller, and proximity sensor and controller electrical property link to each other.
Preferably, the valve is fixedly arranged outside the device body, the rotating rod is rotatably arranged inside the device body, and the box door is fixedly arranged outside the rotating rod.
Preferably, the outside rotation of detecting tube installs fixed cover, and the outside bottom fixed mounting of fixed cover has the rubber brick.
Preferably, the inside of device body is provided with the screw hole, and the threaded rod runs through the fixed cover, and threaded rod and screw hole threaded connection, threaded rod outside fixed mounting have the nut.
Preferably, the hydraulic pressure display is fixedly arranged outside the hydraulic pressure testing machine, and the handle is fixedly arranged outside the hydraulic pressure testing machine.
Preferably, the universal wheel is fixedly arranged at the bottom end outside the device body.
The beneficial effects of the utility model are as follows: after sewage enters through the water inlet pipe, large-volume impurities are filtered through the first filter screen, the design of the baffle enables pressure difference to exist at the left side and the right side of the U-shaped pipe, the water level is always kept below the water outlet, so that large-particle objects can be precipitated and stagnated at the U-shaped bent part of the U-shaped pipe, meanwhile, when the sewage enters too much, the electric combination of the controller and the proximity sensor can start the water pressure testing machine to measure pressure (the pressure imbalance is caused by too much sewage inside the device body, the process of entering the sewage needs time), the large particles in the sewage are enough to be precipitated in the time, then accurate water pressure can be obtained, and meanwhile, the filtration can not completely purify the sewage, but a large amount of time is saved for the subsequent treatment of the sewage.
Drawings
FIG. 1 is a schematic diagram of a front view of a device body according to the present utility model;
FIG. 2 is a schematic front view of the fixing sleeve of the present utility model;
fig. 3 is a block diagram of a controller according to the present utility model.
Reference numerals: 1. a device body; 2. a first filter screen; 3. a water inlet pipe; 4. a rotating rod; 5. a door; 6. a baffle; 7. a water outlet hole; 8. a proximity sensor; 9. a detection tube; 10. a hydraulic pressure display; 11. a controller; 12. a handle; 13. a valve; 14. a second filter screen; 15. a U-shaped tube; 16. a universal wheel; 17. a fixed sleeve; 18. a nut; 19. a threaded rod; 20. a rubber block; 21. a threaded hole; 22. and a hydraulic pressure testing machine.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a water pressure monitoring devices for sewage pipe network node, including device body 1, stainless steel material is selected for use to the whole material of device body 1, and the outside fixed mounting of device body 1 has inlet tube 3, and inlet tube 3 sets up in the outside left side of device body 1 (as shown in figure 1), and the rubber material is selected for use to inlet tube 3's material, selects for use rubber to conveniently bend, and conveniently carries.
Further, the first filter screen 2 is fixedly installed inside the device body 1, the first filter screen 2 is disposed at an upper position (as shown in fig. 1) in the center of the device body 1, and the first filter screen 2 is used for filtering a large amount of impurities in sewage through the filter screen so as to prevent the excessive influence of the impurities on detection.
The U-shaped pipe 15 is fixedly arranged in the device body 1, and the U-shaped pipe 15 has the function of settling sewage at the bottom bending part of the U-shaped pipe 15, so that most impurities can be removed and then water pressure monitoring can be performed.
Further, the baffle 6 is fixedly installed in the device body 1, the baffle 6 is arranged outside the bending part of the U-shaped pipe 15 (as shown in fig. 1), and the baffle 6 has the function of isolating the device body (1) into two parts, so that pressure difference exists between the left part and the right part.
The outside of U type pipe 15 is provided with multiunit apopore 7, and the effect of apopore 7 is discharged and is got into the inside sewage that overflows of U type pipe 15, and apopore 7 sets up in the right side central point of U type pipe 15 (as shown in figure 1).
It should be noted that after sewage enters through the water inlet pipe 3, due to the pressure difference between the left and right sides of the U-shaped pipe 15 under the action of the baffle 6, the sewage stays below the water outlet 7 of the U-shaped pipe 15, if the sewage height of the device body 1 is not higher than the height, the water level is always kept below the water outlet 7, then large-particle objects are precipitated, and the precipitated objects stay at the U-shaped bending part of the U-shaped pipe 15.
The inside fixed mounting of U type pipe has proximity sensor 8, and proximity sensor 8 adopts the model to be QFN-16-EP, and proximity sensor 8 sets up the distance that is from proximity sensor 8 to first apopore 7, and the outside fixed mounting of hydraulic pressure test machine 22 has controller 11, and controller 11 adopts the model to be SN-501, and the effect of controller 11 is the operation of control hydraulic pressure test machine 22, and proximity sensor 8 and controller 11 electric connection, then after proximity sensor 8 accepted signal controller 11 control hydraulic pressure test machine 22 start-up test hydraulic pressure.
It should be noted that, when sewage enters the device body 1 through the water inlet pipe 3 and the pressure is unbalanced, the water level in the U-shaped pipe 15 rises to the water outlet 7, which means that the sewage level in the device body 1 is higher than the height in the U-shaped pipe 15, but the sewage is filled in the device body 1 for a time sufficient for the sewage in the U-shaped pipe 15 to complete precipitation, the proximity sensor 8 sends a signal to the controller 11, and the controller 11 starts the accurate water pressure to the sewage for the water level detector 22.
In addition, due to the multiple-group design of the water outlets 7, the water outlets 7 can discharge redundant sewage from the U-shaped pipe even though the pressure balance is destroyed.
The second filter screen 14 is fixedly arranged in the device body 1, the second filter screen 14 is used for further filtering sewage and then discharging the sewage, the second filter screen 14 is arranged on the right side of the baffle 6 (shown in the attached drawing 1), the valve 13 is fixedly arranged outside the device body 1, the valve 13 is arranged on the right side outside the device body 1, the valve switch is fixedly arranged outside the valve 13, the valve 13 can be opened through the valve switch, and the filtered sewage in the device body 1 is discharged.
Further, the rotating rod 4 is rotatably installed inside the device body 1, the rotating rod 4 is used for providing rotation conditions for the rotation of the box door 5, the box door 5 is fixedly installed outside the rotating rod 4, and the box door 5 is used for cleaning the inside of the device body 1 through a switch.
The device body 1 is externally and fixedly provided with a water pressure testing machine 22, the water pressure testing machine 22 is used for testing water pressure, the water pressure testing machine 22 is arranged on the right side of the outside of the device body 1 (shown in figure 1), LYP-A20L is adopted as the model of the water pressure testing machine 22, the outside of the water pressure testing machine 22 is fixedly provided with a detection tube 9, the detection tube 9 is used for detecting water pressure, and rubber materials are selected as the materials of the detection tube 9.
Further, the detecting tube 9 is fixedly installed in the U-shaped tube 15, so that the sewage pressure in the U-shaped tube 15 can be detected, the fixing sleeve 17 is rotatably installed outside the detecting tube 9, the fixing sleeve 17 is used for fixing the detecting tube 9, meanwhile, the rubber block 20 is fixedly installed at the bottom end of the outer portion of the fixing sleeve 17, and the rubber block 20 is used for enabling the fixing sleeve 17 to be attached to the device body 1.
The inside of device body 1 is provided with screw hole 21, screw hole 21 sets up in the below of fixed cover 17 (as shown in fig. 2), and the effect of screw hole 21 is for threaded rod 19 provides the installation condition, and threaded rod 19 runs through fixed cover 17, and threaded rod 19 and screw hole 21 threaded connection, and accessible threaded rod 19 is fixed cover 17 outside device body 1 then, and fixed detection tube 9 then, threaded rod 19 outside fixed mounting has nut 18, and the effect of nut 18 is fixed threaded rod 19, and the joint effect further fixes detection tube 9.
In addition, the hydraulic pressure display 10 is fixedly arranged outside the hydraulic pressure testing machine 22, the hydraulic pressure display 10 is used for displaying specific hydraulic pressure so as to facilitate observation and recording, the handle 12 is fixedly arranged outside the hydraulic pressure testing machine 22, the handle 12 is used for facilitating movement of the device body 1, different materials can be selected according to personal requirements, friction reduction effect is achieved, the universal wheel 16 is fixedly arranged at the bottom end of the outer part of the device body 1, and the universal wheel 16 is used for providing movement conditions for the device body 1.
The device specifically comprises the following steps that the detection tube 9 is fixed inside the U-shaped tube 15 through the thread combination of the threaded rod 19 and the nut 18, after sewage enters the U-shaped tube 15 through the water inlet tube 3, large-volume impurities are filtered through the first filter screen 2, pressure difference exists on the left side and the right side of the U-shaped tube 15 due to the action of the baffle 6, then the sewage can stay below the water outlet 7 of the U-shaped tube 15, if the sewage height of the device body 1 is not higher than the height, the water level is always kept below the water outlet 7, then large-particle objects can be precipitated, the precipitated objects are remained at the U-shaped bent part of the U-shaped tube 15, the sewage needs a certain time to enter the device body 1 through the water inlet tube 3, if the pressure is unbalanced, the water level inside the U-shaped tube 15 rises to the water outlet 7, the sewage level inside the device body 1 is higher than the inside the U-shaped tube 15, the time of the sewage device body 1 is enough to enable the sewage inside the U-shaped tube 15 to finish precipitation, the proximity sensor 8 sends a signal to the controller 11, the water level detector 22 is started by the controller 11, the water level detector 22 can be accurately tested, the water level can be completely opened, the filter screen 13 is completely is cleaned after the water level detection device is completely, the water level is completely filtered, the water is completely filtered, the sewage can be completely filtered, and the water can be completely filtered through the filter screen 5 is completely after the water is completely filtered, and the water is completely filtered, the sewage is completely filtered, and the sewage is completely is filtered through the filter tank after the filter device is completely is filtered.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A water pressure monitoring devices for sewage pipe network node, its characterized in that: including device body (1), the outside fixed mounting of device body (1) has inlet tube (3), the inside fixed mounting of device body (1) has U type pipe (15), the outside fixed mounting of device body (1) has hydraulic pressure test machine (22), the outside fixed mounting of hydraulic pressure test machine (22) has detecting tube (9), detecting tube (9) fixed mounting is in the inside of U type pipe (15), the inside fixed mounting of device body (1) has first filter screen (2).
2. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the device is characterized in that a baffle (6) is fixedly arranged in the device body (1), and a second filter screen (14) is fixedly arranged in the device body (1).
3. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the outside of U type pipe (15) is provided with multiunit apopore (7), the inside fixed mounting of U type pipe has proximity sensor (8), the outside fixed mounting of water pressure test machine (22) has controller (11), proximity sensor (8) and controller (11) electric connection.
4. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the device is characterized in that a valve (13) is fixedly arranged outside the device body (1), a rotating rod (4) is rotatably arranged inside the device body (1), and a box door (5) is fixedly arranged outside the rotating rod (4).
5. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the outside of the detection tube (9) is rotatably provided with a fixing sleeve (17), and the bottom end of the outside of the fixing sleeve (17) is fixedly provided with a rubber block (20).
6. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the device is characterized in that a threaded hole (21) is formed in the device body (1), a threaded rod (19) penetrates through the fixed sleeve (17), the threaded rod (19) is in threaded connection with the threaded hole (21), and a nut (18) is fixedly arranged outside the threaded rod (19).
7. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the hydraulic pressure testing machine (22) is externally fixedly provided with a hydraulic pressure display (10), and the hydraulic pressure testing machine (22) is externally fixedly provided with a handle (12).
8. A water pressure monitoring device for a sewage pipe network node according to claim 1, wherein: the universal wheel (16) is fixedly arranged at the bottom end outside the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959393.3U CN220251252U (en) | 2023-04-25 | 2023-04-25 | Water pressure monitoring device for sewage pipe network node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959393.3U CN220251252U (en) | 2023-04-25 | 2023-04-25 | Water pressure monitoring device for sewage pipe network node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251252U true CN220251252U (en) | 2023-12-26 |
Family
ID=89270586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959393.3U Active CN220251252U (en) | 2023-04-25 | 2023-04-25 | Water pressure monitoring device for sewage pipe network node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251252U (en) |
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2023
- 2023-04-25 CN CN202320959393.3U patent/CN220251252U/en active Active
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