CN216457252U - A clean protection device for drainage pipe network quality of water automatic monitoring sensor - Google Patents
A clean protection device for drainage pipe network quality of water automatic monitoring sensor Download PDFInfo
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- CN216457252U CN216457252U CN202123271619.0U CN202123271619U CN216457252U CN 216457252 U CN216457252 U CN 216457252U CN 202123271619 U CN202123271619 U CN 202123271619U CN 216457252 U CN216457252 U CN 216457252U
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Abstract
The utility model relates to a clean protection device for drainage pipe network quality of water automatic monitoring sensor, including the casing of filter cone, adaptation in filter cone and the end cover of adaptation in the casing that fuse, be equipped with the hydrodynamic impeller in the casing and strain a section of thick bamboo with being fixed in the end cover, strain and be equipped with quality of water automatic monitoring sensor in the section of thick bamboo and act on the steel brush suit of straining a section of thick bamboo inner wall, hydrodynamic impeller and steel brush suit pass through the axis of rotation and link to each other. The cleaning and protecting device of the utility model has good integrity, and can ensure that the sensor is prevented from being impacted by garbage in the drainage pipe network; under the condition of no need of external power supply, the steel brush sleeve set is driven by water power to clean the filter cartridge, so that the water flow in the filter cartridge is ensured to flow all the time; the characteristics of water flow in hydraulics are fully considered, the lower part of the filter cylinder is sealed, the direction of water flow in the structure is approximately vertical to the placement direction of the sensor, the flow of water flow in the structure can be guaranteed, the sensor can be guaranteed to collect water quality data in real time, and automatic monitoring of water quality in a drainage pipe network is achieved.
Description
Technical Field
The utility model belongs to the technical field of automatic monitoring construction technology and specifically relates to a clean protection device for drainage pipe network quality of water automatic monitoring sensor.
Background
As an important link of smart city construction, smart drainage is one of important signs for embodying the intelligent level of city management, and automatic monitoring of water quality of a drainage pipe network is the first step for realizing smart drainage. However, most of the existing sensors for automatically monitoring the water quality of the drainage pipe network are handheld, and the continuous and automatic monitoring of the water quality of the drainage pipe network cannot be realized. Moreover, a large amount of garbage can be carried along with the flow of water flow in the existing drainage pipe network, and a part of garbage is large in volume and can impact a water quality monitoring sensor in a pipeline; most rubbish is suspension rubbish, can adhere to on water quality monitoring sensor surface, hinders the sensor and acquires the quality of water data in the drainage pipe in real time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the cleaning and protecting device for the automatic water quality monitoring sensor of the drainage pipe network is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a clean protection device for drain pipe network quality of water automatic monitoring sensor, includes the casing of filter cone, adaptation in filter cone and the end cover of adaptation in the casing that fuse, the casing in be equipped with the hydrodynamic impeller and be fixed in straining of end cover, strain and be equipped with quality of water automatic monitoring sensor in and act on the steel brush suit of straining a section of thick bamboo inner wall, hydrodynamic impeller and steel brush suit pass through the axis of rotation and link to each other. The hydraulic power of the water flow drives the hydrodynamic impeller to drive the steel brush sleeve to work without external power supply; the steel brush cover group is driven by the hydrodynamic impeller, so that attached fine suspended garbage on the filter cylinder can be automatically cleaned under the condition that the water flow condition in the drainage pipeline is met, and the filter cylinder is prevented from being blocked due to the accumulation of the suspended garbage.
Specifically, the filter cone, the housing, the end cap, the filter cartridge, the hydrodynamic impeller and the steel brush set are made of stainless steel materials.
Preferably, the filter cone and the filter cylinder are made of stainless steel materials with holes, so that the production is convenient.
Furthermore, the end cover is provided with a placing opening in the middle and a water outlet at the lower part, and the placing opening is covered with a rubber ring for limiting the automatic water quality monitoring sensor.
The connection part of the filter cartridge and the shell is of a sealing structure, water flows into the filter cartridge through the upper part of the filter cartridge and flows out of the whole device through a water outlet at the lower part of the end cover, the water flow direction is intersected with the sensor, and the water flow monitored by the sensor is ensured to be changed in real time instead of dead water.
Furthermore, the automatic water quality monitoring sensor is fixed on the rubber ring through a limiting piece.
Furthermore, the filter cone is provided with filter holes. The conical shape of the filter cone accords with the hydraulic condition, and the filter hole can filter the garbage with larger volume in the water flow, so that the garbage can be directly taken away by the water flow.
Furthermore, one end of the rotating shaft is connected to the hydrodynamic impeller, and the other end of the rotating shaft penetrates through the filter cartridge and is connected to the steel brush sleeve set. Concretely, the limiting rod that steel brush suit includes that steel brush, spacing steel brush and annular were arranged, be fixed in the round bar of limiting rod tip and locate the connecting rod that the annular was arranged in the middle of the round bar, connecting rod one end be fixed in the axis of rotation, the other end is fixed in the round bar.
Furthermore, a sealing connecting piece is arranged between the lower part of the outer wall of the front end of the filter cylinder and the inner wall of the shell. The lower part of the filter cylinder is sealed through the connecting piece, and the water flow characteristic is combined, so that the water flow direction in the device is approximately vertical to the sensor placing direction, the flow of water flow in the device can be guaranteed, the sensor can be guaranteed to collect water quality data in real time, and the automatic monitoring of the water quality in the drainage pipe network is realized.
Preferably, the connecting piece adopts a ring-lacking structure or a fan ring structure.
When the cleaning protection device is installed, firstly assembling the hydrodynamic impeller and the steel brush sleeve, then sleeving the filter cylinder, then fixing the assembled filter cylinder part with the shell, fixing the filter cone and the shell into a whole after fixing, then screwing the end cover to the shell for fixing, and finally fixing the rubber ring fixed with the sensor on the end cover; when the sensor is fixed, the water quality sensing part is positioned in the filter cylinder.
When the cleaning and protecting device is used, the shell is connected with the inner wall of the inspection well through the stainless steel pipe, the device is limited at the position of the inspection well where sewage flows, and a sensor in the structure can acquire sewage quality data in real time;
in the drainage pipe network, garbage with different sizes can float along with water flow, wherein the garbage with larger volume directly floats along the outer surface of the cone body of the filter cone along with the water flow through the filter cone, the garbage with smaller volume enters the device through the filter holes of the filter cone, and fine suspended garbage is secondarily filtered through the filter cylinder; the water flow enters the shell after passing through the filter cone and flows out of the device through the water outlet positioned on the lower side of the end cover after passing through the upper half part of the filter cylinder, so that the water in the filter cylinder can be ensured to flow constantly, and the continuous monitoring on the water quality cannot be ensured due to unsmooth water flow;
rivers get into the casing behind the filter cone, strike hydrodynamic impeller, hydrodynamic impeller receives can rotate under the hydraulic action after assaulting to drive through the axis of rotation and rotate rather than the steel brush suit that links to each other together, clean attached to the tiny suspension rubbish of straining a section of thick bamboo surface, guarantee that rivers in the drainage pipe network can be continuous gets into and strain a section of thick bamboo, guarantee that the sensor carries out real-time supervision to quality of water.
The utility model has the advantages that: the cleaning protection device of the utility model has good integrity, and can ensure that the sensor is prevented from being impacted by garbage in a drainage pipe network; the existing material is adopted, the processing and the manufacturing are fast, and the batch production can be realized; under the condition of no need of external power supply, the steel brush sleeve set is driven by water power to clean the filter cartridge, so that the water flow in the filter cartridge is ensured to flow all the time; the characteristics of water flow in hydraulics are fully considered, the lower part of the filter cylinder is sealed, the direction of water flow in the structure is approximately vertical to the placement direction of the sensor, the flow of water flow in the structure can be guaranteed, the sensor can be guaranteed to collect water quality data in real time, and automatic monitoring of water quality in a drainage pipe network is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic structural diagram of the end cap of the present invention;
FIG. 4 is a schematic structural view of the reclaimed water impeller of the present invention;
fig. 5 is a schematic diagram of the operation of the present invention.
Reference numbers in the figures: 1-filter cone, 2-hydrodynamic impeller, 3-filter cartridge, 4-shell, 5-steel brush set, 6-end cover, 7-rubber ring, 8-water outlet, 9-connecting piece, 10-rotating shaft, 11-filtering hole, 12-automatic water quality monitoring sensor, 13-limiting piece, 14-cleaning protection device of built-in sensor, 15-drain pipe, 16-inspection well, 17-water flow direction and 51-connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1-4 show a clean protection device for a drain pipe network water quality automatic monitoring sensor, including filter cone 1, adaptation in the casing 4 of filter cone 1 and adaptation in the end cover 6 of casing 4 that link together, casing 4 in be equipped with water dynamic impeller 2 and be fixed in the section of thick bamboo 3 of end cover 6, section of thick bamboo 3 in be equipped with water quality automatic monitoring sensor 12 and act on the steel brush suit 5 of straining 3 inner walls, water dynamic impeller 2 and steel brush suit 5 link to each other through axis of rotation 10. The hydrodynamic impeller 2 is driven by water power of water flow to drive the steel brush sleeve set 5 to work without external power supply; the steel brush sleeve set 5 is driven by the hydrodynamic impeller 2, so that attached fine suspended garbage on the filter cylinder 3 can be automatically cleaned under the condition that the water flow condition in the drainage pipeline is met, and the suspended garbage is prevented from being accumulated to cause the blockage of the filter cylinder 3.
The filter cone 1, the shell 4, the end cover 6, the filter cylinder 3, the hydrodynamic impeller 2 and the steel brush sleeve group 5 are made of stainless steel materials.
The filter cone 1 and the filter cylinder 3 are made of stainless steel materials with holes, so that the production is convenient.
The middle of the end cover 6 is provided with a placing inlet, the lower part of the end cover is provided with a water outlet 8, and the placing inlet is covered with a rubber ring 7 of a limiting water quality automatic monitoring sensor 12.
The connection part of the filter cartridge 3 and the shell 4 is a sealing structure, water flows into the filter cartridge 3 through the upper part of the filter cartridge 3 and flows out of the whole device through the water outlet 8 at the lower part of the end cover 6, the water flow direction 17 is intersected with the sensor, and the water flow monitored by the sensor is ensured to be changed in real time instead of dead water.
The automatic water quality monitoring sensor 12 is fixed on the rubber ring 7 through a limiting piece 13.
The filtering cone 1 is provided with filtering holes 11. The conical shape of the filter cone 1 accords with the hydraulic condition, and the filter hole 11 is matched to filter the garbage with larger volume in the water flow, so that the garbage is directly taken away by the water flow.
One end of the rotating shaft 10 is connected to the hydrodynamic impeller 2, and the other end thereof passes through the filter cartridge 3 and is connected to the steel brush set 5. The rotating shaft 10 is fixed to the link 51 of the steel brush set 5.
And a sealing connecting piece 9 is arranged between the lower part of the outer wall of the front end of the filter cylinder 3 and the inner wall of the shell 4. The lower part of the filter cylinder 3 is sealed through the connecting piece 9, and the water flow characteristic is combined, so that the water flow direction 17 in the device is approximately vertical to the sensor placing direction, the flow of water flow in the device can be guaranteed, the sensor can be guaranteed to collect water quality data in real time, and the automatic monitoring of the water quality in the drainage pipe network is realized.
The connecting piece 9 adopts a ring-lacking structure.
When the cleaning protection device is installed, firstly, the hydrodynamic impeller 2 and the steel brush sleeve set 5 are assembled, then the filter cylinder 3 is sleeved, then the assembled filter cylinder 3 is fixed with the shell 4, the filter cone 1 and the shell 4 are fixed to form a whole after being fixed, then the end cover 6 is screwed to the shell 4 for fixing, and finally the rubber ring 7 fixed with the sensor is fixed on the end cover 6; when the sensor is fixed, the water quality sensing part is positioned in the filter cylinder 3.
As shown in fig. 5, when the cleaning and protecting device is used, the shell 4 is connected with the inner wall of the inspection well 16 through the stainless steel pipe, and the cleaning and protecting device 14 with the built-in sensor is limited at the position of the inspection well 16 where sewage flows, so that the sensor in the structure can acquire sewage quality data in real time;
garbage with different sizes can float along with water flow in the drain pipe 15 net, wherein the garbage with larger volume directly floats along the outer surface of the filter cone 1 along with the water flow through the filter cone 1, the garbage with smaller volume enters the device through the filter holes 11 of the filter cone 1, and fine suspended garbage is secondarily filtered through the filter cylinder 3; the water flow enters the shell 4 after passing through the filter cone 1, and flows out of the device through the water outlet 8 positioned on the lower side of the end cover 6 after passing through the upper half part of the filter cylinder 3, so that the water in the filter cylinder 3 can be ensured to flow constantly, and the continuous monitoring on the water quality cannot be ensured due to unsmooth water flow;
rivers get into casing 4 behind filter cone 1, strike water-driven impeller 2, water-driven impeller 2 receives can rotate under the hydraulic action after assaulting to drive through axis of rotation 10 and rotate together rather than continuous steel brush suit 5, clean the tiny suspension rubbish attached to and straining 3 surfaces, guarantee that rivers in the 15 nets of drain pipe can be continuous gets into and strain a section of thick bamboo 3, guarantee that the sensor carries out real-time supervision to quality of water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a clean protection device for drain pipe network quality of water automatic monitoring sensor which characterized in that: including casing (4) and the end cover (6) of adaptation in casing (4) of straining awl (1) that link to each other, casing (4) in be equipped with hydrodynamic impeller (2) and be fixed in straining a section of thick bamboo (3) of end cover (6), strain a section of thick bamboo (3) in be equipped with quality of water automatic monitoring sensor (12) and act on and strain a section of thick bamboo (3) steel brush suit (5) of inner wall, hydrodynamic impeller (2) and steel brush suit (5) link to each other through axis of rotation (10).
2. The cleaning and protection device of claim 1, wherein: the water quality monitoring device is characterized in that a placing opening is formed in the middle of the end cover (6), a water outlet (8) is formed in the lower portion of the end cover, and a rubber ring (7) for limiting the water quality automatic monitoring sensor (12) is arranged on the outer cover of the placing opening.
3. The cleaning and protection device of claim 2, wherein: the automatic water quality monitoring sensor (12) is fixed on the rubber ring (7) through a limiting piece (13).
4. The cleaning and protection device of claim 1, wherein: the filter cone (1) is provided with filter holes (11).
5. The cleaning and protection device of claim 1, wherein: one end of the rotating shaft (10) is connected with the hydrodynamic impeller (2), and the other end of the rotating shaft penetrates through the filter cartridge (3) to be connected with the steel brush sleeve set (5).
6. The cleaning and protection device of claim 1, wherein: a sealing connecting piece (9) is arranged between the lower part of the outer wall of the front end of the filter cylinder (3) and the inner wall of the shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271619.0U CN216457252U (en) | 2021-12-23 | 2021-12-23 | A clean protection device for drainage pipe network quality of water automatic monitoring sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271619.0U CN216457252U (en) | 2021-12-23 | 2021-12-23 | A clean protection device for drainage pipe network quality of water automatic monitoring sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216457252U true CN216457252U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123271619.0U Active CN216457252U (en) | 2021-12-23 | 2021-12-23 | A clean protection device for drainage pipe network quality of water automatic monitoring sensor |
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| Country | Link |
|---|---|
| CN (1) | CN216457252U (en) |
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2021
- 2021-12-23 CN CN202123271619.0U patent/CN216457252U/en active Active
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