CN220872467U - Water quality on-line monitoring device - Google Patents
Water quality on-line monitoring device Download PDFInfo
- Publication number
- CN220872467U CN220872467U CN202322722656.1U CN202322722656U CN220872467U CN 220872467 U CN220872467 U CN 220872467U CN 202322722656 U CN202322722656 U CN 202322722656U CN 220872467 U CN220872467 U CN 220872467U
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- sliding rod
- sewage
- clamping
- wall
- monitoring device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000012806 monitoring device Methods 0.000 title claims abstract description 31
- 239000010865 sewage Substances 0.000 claims abstract description 58
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a water quality on-line monitoring device, which comprises a first fixing part, a sliding rod, an extension rod and an on-line detection unit, wherein the sliding rod is arranged on the first fixing part; the first fixing part is connected with the edge of the pipe orifice of the sewage pipe; the sliding rod is positioned above the first fixing part and is connected with the ground in a sliding way along the axial direction of the sewage pipe; the extension rod is provided with a middle rotating part and a top rotating part, the middle rotating part is rotationally connected with the first fixed part, and the top rotating part is rotationally connected with the upper end part of the sliding rod; the on-line detecting unit is installed on the lower end of the extension rod. When sewage just discharges water, sewage acts on the online detection unit for the online detection unit outwards swings, and the lower tip synchronous rotation of extension rod this moment makes the upper end synchronous rotation of extension rod, promotes the sliding rod and slides along the opposite direction of sewage discharge direction, is equivalent to the energy with impact force to change into the kinetic energy of sliding rod this moment, has reduced the impact of sewage to the online detection unit from this, can prevent effectively that the online detection unit from droing after long-term use.
Description
Technical Field
The utility model relates to the technical field of pollution discharge detection structures, in particular to a water quality on-line monitoring device.
Background
The sewage detection refers to a technology for detecting water quality at the outlet of pipelines such as a sewage pipe, a drain pipe and the like, and a common detection mode is that a supervisor periodically collects sewage from the outlet and detects the sampled sewage; in order to strengthen the supervision of enterprises, a person skilled in the art designs an on-line monitoring structure, and the on-line monitoring structure is placed at the pipe orifice of a sewage disposal pipe, so that the sewage disposal result can be fed back to the supervision person at any time.
At present, the online monitoring structure is placed on a pipe orifice through an extension support on the shore, namely one end of the extension support is fixed on the ground, the other end of the extension support extends outwards and is suspended at the pipe orifice, and meanwhile, the online monitoring structure is installed on the other end of the extension support, so that the online monitoring structure can detect sewage at the pipe orifice in real time. However, sewage discharge's intermittent type nature, when sewage just discharges, liquid can produce the impact to on-line monitoring structure, and in the long-time, on-line monitoring structure is after many times impact, drops from extending the support easily, and current on-line monitoring structure has the risk of dropping promptly.
Disclosure of utility model
The utility model aims to provide an on-line water quality monitoring device, which aims to solve the technical problem that the existing on-line monitoring structure is easy to fall off after being impacted by sewage for a plurality of times.
To achieve the purpose, the utility model adopts the following technical scheme:
An on-line water quality monitoring device, comprising:
The first fixing part is used for being connected with the edge of the pipe orifice of the sewage pipe;
The sliding rod is positioned above the first fixing part and is in sliding connection with the ground along the axial direction of the sewage pipe;
The extension rod is provided with a middle rotating part and a top rotating part, the middle rotating part is rotationally connected with the first fixed part, and the top rotating part is rotationally connected with the upper end part of the sliding rod;
And the online detection unit is arranged on the lower end part of the extension rod.
Optionally, the sewage draining pipe further comprises a second fixing part arranged on the ground, and the sliding rod is in sliding connection with the second fixing part along the axial direction of the sewage draining pipe.
Optionally, the second fixing part comprises a first fixing seat and a second fixing seat which are sequentially arranged at intervals along the direction close to the extension rod;
The sliding rod is convexly provided with a mounting ring, the sliding rod is respectively in sliding connection with the first fixing seat and the second fixing seat along the axial direction of the sewage discharge pipe, and the mounting ring is positioned between the first fixing seat and the second fixing seat;
And a spring is sleeved on the sliding rod between the first fixing seat and the mounting ring, one end of the spring is abutted to the first fixing seat, and the other end of the spring is abutted to the mounting ring.
Optionally, the sliding rod includes a connection end, the connection end is located at a side of the second fixing seat away from the mounting ring, and the connection end is detachably connected with a first clamping part; the top end rotating part is rotationally connected with the first clamping part.
Optionally, the first fixing part comprises a mounting part mounted on the edge of the pipe orifice of the sewage drain pipe, the mounting part is provided with a mounting groove, and the mounting groove is sleeved on the edge of the pipe orifice of the sewage drain pipe;
the mounting part is convexly provided with a second clamping part, and the middle rotating part is rotationally connected with the second clamping part.
Optionally, the mounting groove comprises a first groove wall and a second groove wall which are oppositely arranged, and the first groove wall and the second groove wall are both provided with connecting holes; the connecting hole is connected with a screw, and the screw sequentially penetrates through the first groove wall, the sewage draining pipe and the second groove wall.
Optionally, the mounting groove comprises a first groove wall and a second groove wall which are oppositely arranged;
The first groove wall comprises a first initial wall part, a first inclined wall part and a first clamping wall part which are sequentially connected along the direction away from the second clamping part; the second groove wall comprises a second initial wall part, a second inclined wall part and a second clamping wall part which are sequentially connected along the direction far away from the second clamping part;
the first distance between the first clamping wall part and the second clamping wall part is smaller than the thickness of the sewage draining pipe, and the distance between the first initial wall part and the second initial wall part is larger than the first distance.
Optionally, the second clamping part comprises a shaft hole, a rotating shaft is arranged in the shaft hole in a penetrating mode, and the rotating shaft is rotationally connected with the sliding rod.
Compared with the prior art, the utility model has the following beneficial effects:
According to the water quality on-line monitoring device provided by the utility model, the sewage discharged by the sewage discharge pipe can be detected through the on-line detection unit; wherein, when sewage just discharges water, sewage acts on the on-line measuring unit for the outside swing of on-line measuring unit, the lower tip synchronous rotation of extension rod this moment, first fixed part and middle rotating part are equivalent to playing the effect of lever this moment, make the upper end synchronous rotation of extension rod, promote the sliding rod and slide along the opposite direction of sewage discharge direction, this moment is equivalent to the energy with the impact force changes the kinetic energy of sliding rod, thereby reduced the impact of sewage to the on-line measuring unit, and then can effectively prevent to drop after the long-term use of on-line measuring unit, prolonged quality of water on-line monitoring device's whole life.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective.
FIG. 1 is a schematic diagram of an installation structure of an on-line water quality monitoring device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of an on-line water quality monitoring device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a local explosion structure of an on-line water quality monitoring device according to an embodiment of the present utility model;
Fig. 4 is a schematic structural view of another first fixing portion in an embodiment of the present utility model.
Illustration of: 01. a blow-down pipe;
10. A first fixing portion; 101. a shaft hole; 11. a mounting part; 12. a mounting groove; 121. a first groove wall; 1211. a first initial wall portion; 1212. a first inclined wall portion; 1213. a first clamping wall portion; 122. a second groove wall; 1221. a second initial wall portion; 1222. a second inclined wall portion; 1223. a second clamping wall portion; 13. a second clamping portion; 14. a connection hole;
20. A second fixing portion; 21. a first fixing seat; 22. the second fixing seat; 23. a bearing; 24. avoidance holes; 30. a slide bar; 31. a mounting ring; 32. a first clamping part; 40. an extension rod; 50. and an online detection unit.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, fig. 1 is a schematic diagram of an installation structure of an online water quality monitoring device according to an embodiment of the present utility model, fig. 2 is a schematic diagram of an overall structure of an online water quality monitoring device according to an embodiment of the present utility model, fig. 3 is a schematic diagram of a local explosion structure of an online water quality monitoring device according to an embodiment of the present utility model, and fig. 4 is a schematic diagram of another first fixing portion according to an embodiment of the present utility model.
The water quality on-line monitoring device that this embodiment provided is applied to the scene that detects blow off pipe 01 drainage, improves through the structure to water quality on-line monitoring device in this embodiment, makes its stability obtain improving, and then increase of service life.
In general, the drain pipe 01 is arranged on the side surface of the dykes, and the top of the dykes is the ground; the water quality on-line monitoring device in this embodiment is installed on the ground, and by providing a structure similar to an extension structure, the on-line detection unit 50 can be placed at the pipe orifice of the sewage pipe 01, so as to detect sewage in real time.
As shown in fig. 1 to 2, the water quality online monitoring device provided in this embodiment includes a first fixing portion 10, a sliding rod 30, an extension rod 40, and an online detection unit 50; the first fixing part 10 is used for being connected with the pipe opening edge of the sewage drain pipe 01, namely, the first fixing part 10 is arranged at the pipe opening edge of the sewage drain pipe 01; the sliding rod 30 is positioned above the first fixing part 10 and is connected with the ground in a sliding way along the axial direction of the sewage pipe 01; the extension rod 40 is provided with an intermediate rotating part and a top rotating part, the intermediate rotating part is rotationally connected with the first fixing part 10, and the top rotating part is rotationally connected with the upper end part of the sliding rod 30; the on-line detecting unit 50 is installed on the lower end portion of the extension rod 40, where the on-line detecting unit 50 at least includes a detecting unit and a communication unit, the detecting unit is a sensor capable of detecting sewage, and may be one or more of an ammonia nitrogen sensor, a chloride sensor, etc., which is not specifically limited, a person skilled in the art may make a selection according to the monitoring requirement, the communication unit may be a 5G communication module, a WIFI communication module, a satellite communication module, etc., and the person skilled in the art may make a selection according to the actual requirement.
Specifically, the water quality on-line monitoring device can detect the sewage discharged by the sewage discharge pipe 01 through the on-line detection unit 50 and upload the sewage in real time; when sewage just discharges, sewage acts on the on-line measuring unit 50 for the outside swing of on-line measuring unit 50, the lower tip synchronous rotation of extension rod 40 this moment, first fixed part 10 and middle rotation portion are equivalent to playing the effect of lever this moment, make the upper end synchronous rotation of extension rod 40, promote the sliding rod 30 to slide along the opposite direction (in the drawing opposite direction with the axial) of sewage discharge direction, be equivalent to the energy with impact force this moment and turn into the kinetic energy of sliding rod 30, thereby reduced the impact of sewage to the on-line measuring unit 50, and then can effectively prevent to drop after the on-line measuring unit 50 uses for a long time, prolonged the whole life of quality of water on-line monitoring device.
Further, the water quality on-line monitoring device further comprises a second fixing part 20 arranged on the ground, and the sliding rod 30 is in sliding connection with the second fixing part 20 along the axial direction of the sewage drain pipe 01.
Further, as shown in fig. 2 and 3, the second fixing portion 20 includes a first fixing seat 21 and a second fixing seat 22 sequentially spaced apart in a direction approaching the extension rod 40; the sliding rod 30 is convexly provided with a mounting ring 31, the sliding rod 30 is respectively in sliding connection with the first fixing seat 21 and the second fixing seat 22 along the axial direction of the sewage pipe 01, and the mounting ring 31 is positioned between the first fixing seat 21 and the second fixing seat 22; a spring (not shown) is sleeved on the sliding rod 30 between the first fixing seat 21 and the mounting ring 31, one end of the spring is abutted against the first fixing seat 21, and the other end of the spring is abutted against the mounting ring 31.
It will be understood that when the sewage is just discharged, the sewage acts on the on-line detecting unit 50, so that the on-line detecting unit 50 swings outwards, and at this time, the lower end portion of the extension rod 40 rotates synchronously, and at this time, the first fixing portion 10 and the intermediate rotating portion act as levers, so that the upper end portion of the extension rod 40 rotates synchronously, and the sliding rod 30 is pushed to slide in the opposite direction of the sewage discharge direction (i.e., the opposite direction to the axial direction in the drawing); at this time, the slide rod 30 acts on the spring through the mounting ring 31, so that the spring is compressed and deformed, and the impact force is absorbed.
As shown in fig. 2 and 3, the sliding rod 30 includes a connection end portion, which is located at a side of the second fixing base 22 away from the mounting ring 31, and to which the first clamping portion 32 is detachably connected; the tip rotation portion is rotatably connected to the first clamping portion 32. For example, when the mounting is performed, the first clamping portion 32 is detached from the sliding rod 30, then the second fixing base 22 is sleeved outside the sliding rod 30 from the right side, the first fixing base 21 is sleeved outside the sliding rod 30 from the left side, and then the first clamping portion 32 is connected with the connecting end portion. Wherein, can set up the screw hole on first clamping part 32, set up the external screw thread on the connection tip for first clamping part 32 can be through the screw realization detachable connection with the connection tip.
Additionally, bearings 23 are mounted in the first fixing seat 21 and the second fixing seat 22, the inner ring of the bearing 23 is matched with the diameter of the sliding rod 30, the bearings 23 are linear bearings, the sliding rod 30 can slide along the axial direction conveniently, and meanwhile, avoidance holes 24 are formed in the first fixing seat 21 and the second fixing seat 22 for the sliding rod 30 to pass through.
In this embodiment, the first fixing portion 10 includes an installation portion 11 installed at the edge of the pipe orifice of the drain pipe 01, the installation portion 11 is provided with an installation groove 12, and the installation groove 12 is sleeved on the edge of the pipe orifice of the drain pipe 01; the mounting portion 11 is provided with a second clamping portion 13 in a protruding manner, and the intermediate rotating portion is rotatably connected with the second clamping portion 13.
Wherein, the mounting groove 12 can be arranged on the edge of the pipe orifice of the blow-down pipe 01 in various modes; in an alternative embodiment, as shown in fig. 2, the mounting groove 12 includes a first groove wall 121 and a second groove wall 122 that are disposed opposite to each other, and the first groove wall 121 and the second groove wall 122 are both provided with a connection hole 14; the connecting hole 14 is connected with a screw which sequentially passes through the first groove wall 121, the drain pipe 01 and the second groove wall 122; that is, after the pipe orifice edge of the sewage drain pipe 01 extends into the notch of the mounting groove 12, the pipe orifice edge passes through the pipe wall of the sewage drain pipe 01 through screw tapping and is fixed with the sewage drain pipe 01, so that the connecting hole 14 on the first groove wall 121, namely the second groove wall 122 is limited, and the first fixing part 10 and the sewage drain pipe 01 are assembled.
In other alternative embodiments, as shown in fig. 4, the mounting groove 12 includes a first groove wall 121 and a second groove wall 122 disposed opposite to each other; the first groove wall 121 includes a first initial wall portion 1211, a first inclined wall portion 1212, and a first clamping wall portion 1213 that are connected in this order in a direction away from the second clamping portion 13; the second groove wall 122 includes a second initial wall portion 1221, a second inclined wall portion 1222, and a second clamping wall portion 1223 that are sequentially connected in a direction away from the second clamping portion 13; the first spacing of the first and second clamping wall portions 1213, 1223 is less than the thickness of the drain pipe 01, and the spacing of the first and second initial wall portions 1211, 1221 is greater than the first spacing. Illustratively, when the drain pipe 01 is installed, the first clamping wall portion 1213 and the second clamping wall portion 1223 are propped open, so that the edge of the pipe orifice of the drain pipe 01 can move between the first initial wall portion 1211 and the second initial wall portion 1221, and at this time, the first clamping wall portion 1213 and the second clamping wall portion 1223 limit and clamp the drain pipe 01 under the action of the first inclined wall portion 1212 and the second inclined wall portion 1222; meanwhile, the sliding rod 30 and the first clamping part 32 are matched to limit the extension rod 40, and the installation of the water quality on-line monitoring device can be realized.
In this embodiment, the first clamping portion 32 and the second clamping portion 13 each include a shaft hole 101, the shaft hole 101 is penetrated with a rotating shaft, and the rotating shaft is rotatably connected with the sliding rod 30; that is, the first clamping part 32 is rotationally connected with the top end rotating part through the rotating shaft, the second clamping part 13 rotates with the middle rotating part through the rotating shaft, at this time, the top end rotating part is a rotating hole formed by the rotating shaft above the extending rod 40, and the middle rotating part is a rotating hole formed by the extending rod 40 corresponding to the rotating shaft in the middle.
In summary, the water quality online monitoring device provided by the embodiment has the advantages of high stability, long service life, convenience in installation and the like.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. An on-line water quality monitoring device, comprising:
The first fixing part (10), the said first fixing part (10) is used for connecting with the mouth edge of the blow-down pipe (01);
The sliding rod (30) is positioned above the first fixing part (10) and is in sliding connection with the ground along the axial direction of the sewage draining pipe (01);
An extension rod (40), wherein the extension rod (40) is provided with an intermediate rotating part and a top rotating part, the intermediate rotating part is rotationally connected with the first fixed part (10), and the top rotating part is rotationally connected with the upper end part of the sliding rod (30);
And an on-line detection unit (50), wherein the on-line detection unit (50) is mounted on the lower end part of the extension rod (40).
2. The on-line water quality monitoring device according to claim 1, further comprising a second fixing portion (20) installed on the ground, wherein the sliding rod (30) is slidably connected to the second fixing portion (20) along the axial direction of the drain pipe (01).
3. An on-line water quality monitoring device according to claim 2, wherein the second fixing portion (20) comprises a first fixing seat (21) and a second fixing seat (22) which are sequentially arranged at intervals along the direction approaching the extension rod (40);
The sliding rod (30) is convexly provided with a mounting ring (31), the sliding rod (30) is respectively connected with the first fixing seat (21) and the second fixing seat (22) in a sliding manner along the axial direction of the sewage discharge pipe (01), and the mounting ring (31) is positioned between the first fixing seat (21) and the second fixing seat (22);
And a spring is sleeved on the sliding rod (30) between the first fixing seat (21) and the mounting ring (31), one end of the spring is abutted to the first fixing seat (21), and the other end of the spring is abutted to the mounting ring (31).
4. A water quality on-line monitoring device according to claim 3, characterized in that the sliding rod (30) comprises a connecting end portion, the connecting end portion is located at one side of the second fixing seat (22) away from the mounting ring (31), and the connecting end portion is detachably connected with a first clamping portion (32); the tip rotation portion is rotatably connected to the first clamping portion (32).
5. The on-line water quality monitoring device according to claim 1, wherein the first fixing portion (10) comprises an installation portion (11) installed at the edge of the pipe orifice of the sewage pipe (01), the installation portion (11) is provided with an installation groove (12), and the installation groove (12) is sleeved on the edge of the pipe orifice of the sewage pipe (01);
The mounting part (11) is convexly provided with a second clamping part (13), and the middle rotating part is rotationally connected with the second clamping part (13).
6. The online water quality monitoring device according to claim 5, wherein the installation groove (12) comprises a first groove wall (121) and a second groove wall (122) which are oppositely arranged, and the first groove wall (121) and the second groove wall (122) are respectively provided with a connecting hole (14); the connecting hole (14) is connected with a screw, and the screw sequentially penetrates through the first groove wall (121), the sewage drain pipe (01) and the second groove wall (122).
7. The on-line water quality monitoring device according to claim 5, wherein the installation groove (12) comprises a first groove wall (121) and a second groove wall (122) which are oppositely arranged;
The first groove wall (121) comprises a first initial wall part (1211), a first inclined wall part (1212) and a first clamping wall part (1213) which are connected in sequence along a direction away from the second clamping part (13); the second groove wall (122) comprises a second initial wall part (1221), a second inclined wall part (1222) and a second clamping wall part (1223) which are connected in sequence along the direction far away from the second clamping part (13);
A first distance between the first clamping wall portion (1213) and the second clamping wall portion (1223) is smaller than the thickness of the drain pipe (01), and a distance between the first initial wall portion (1211) and the second initial wall portion (1221) is larger than the first distance.
8. The on-line water quality monitoring device according to claim 5, wherein the second clamping portion (13) comprises a shaft hole (101), the shaft hole (101) is provided with a rotating shaft in a penetrating manner, and the rotating shaft is rotatably connected with the sliding rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322722656.1U CN220872467U (en) | 2023-10-11 | 2023-10-11 | Water quality on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322722656.1U CN220872467U (en) | 2023-10-11 | 2023-10-11 | Water quality on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872467U true CN220872467U (en) | 2024-04-30 |
Family
ID=90818846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322722656.1U Active CN220872467U (en) | 2023-10-11 | 2023-10-11 | Water quality on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872467U (en) |
-
2023
- 2023-10-11 CN CN202322722656.1U patent/CN220872467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water quality online monitoring device Granted publication date: 20240430 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: HENGTIANYI TECHNOLOGY (SHENZHEN) CO.,LTD. Registration number: Y2024980030258 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |