CN212808262U - Water quality on-line monitoring device convenient to sample - Google Patents
Water quality on-line monitoring device convenient to sample Download PDFInfo
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- CN212808262U CN212808262U CN202021383073.0U CN202021383073U CN212808262U CN 212808262 U CN212808262 U CN 212808262U CN 202021383073 U CN202021383073 U CN 202021383073U CN 212808262 U CN212808262 U CN 212808262U
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Abstract
The utility model discloses a quality of water on-line monitoring device convenient to sampling, including floating platform, mounting and bolt, the floating platform surface runs through flutedly, and the inside fixed pipe that is provided with of recess, the mounting sets up in the floating platform outside, and the one end setting that the mounting is close to the floating platform is inside the recess, the bolt runs through the mounting and is connected with the floating platform, fixed pipe downside is provided with the hose, and the hose setting is in the floating platform below, the hose lower extreme outside is provided with the plummet, and the hose lower extreme is provided with the filter screen. This quality of water on-line monitoring device convenient to sampling is provided with mounting, connecting piece and recess, rotates and takes off the bolt, makes the mounting break away from the recess outside, rotates and takes off the connecting piece, makes fixed pipe and solenoid directional valve separation, slides the hose of taking out fixed pipe and fixed socle portion to the outside along the recess, is convenient for take out fixed pipe and hose fast and clears up, and the hose length of every fixed pipe downside differs simultaneously, is convenient for extract the water sample of the different degree of depth.
Description
Technical Field
The utility model relates to a quality of water on-line monitoring device technical field specifically is a quality of water on-line monitoring device convenient to sampling.
Background
Water quality is one of the important factors affecting the surrounding ecological environment, and in order to monitor the water quality of water areas such as rivers, lakes and reservoirs, an online water quality monitoring device is required.
Water quality on-line monitoring device's the pipe that absorbs water is placed under water for a long time, breed plants such as moss easily, consequently need often clear up, but current water quality on-line monitoring device's the pipe mounting structure that absorbs water is complicated, dismantle the difficulty, be not convenient for clear up the water-absorbing pipe, and current water quality on-line monitoring device is not provided with emptying devices, the water sample after the detection stops inside the pipe that absorbs water, the water sample that leads to adjacent twice detection mixes together, influence the accuracy of testing result, to the above-mentioned problem, need improve current equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quality of water on-line monitoring device convenient to sampling, place under water for a long time with the pipe that absorbs water of the quality of water on-line monitoring device who proposes in solving above-mentioned background art, plant such as moss breeds easily, consequently need often to clear up, but the pipe mounting structure that absorbs water of current quality of water on-line monitoring device is complicated, dismantle the difficulty, be not convenient for clear up the pipe that absorbs water, and current quality of water on-line monitoring device is not provided with emptying devices, the water sample after the detection stops inside the pipe that absorbs water, the water sample that leads to adjacent twice detection mixes together, influence the problem of the accuracy of testing result.
In order to achieve the above object, the utility model provides a following technical scheme: a water quality on-line monitoring device convenient for sampling comprises a floating platform, a fixing piece and a bolt, wherein a groove penetrates through the surface of the floating platform, a fixing pipe is arranged in the groove, the fixing piece is arranged on the outer side of the floating platform, one end, close to the floating platform, of the fixing piece is arranged in the groove, the bolt penetrates through the fixing piece and is connected with the floating platform, a hose is arranged on the lower side of the fixing pipe and is arranged below the floating platform, a lead weight is arranged on the outer side of the lower end of the hose, a filter screen is arranged at the lower end of the hose and is arranged below the lead weight, an electromagnetic reversing valve is arranged at the top of the floating platform and is connected with the upper end of the fixing pipe through a connecting piece, the top of the electromagnetic reversing valve is connected with a peristaltic pump, the top of the peristaltic pump is connected with a water sample tank, the water sample tank is arranged at the, an air inlet hole is formed in the top of the water sample tank, and a storage battery is arranged at the top of the water sample tank.
Preferably, the number of the grooves is six, and the six grooves are distributed in an annular array shape by taking the floating platform as a center.
Preferably, the fixed pipe is close to the inner wall of the one end fitting groove of the floating platform, and the fixed pipe is connected with the groove in a sliding mode.
Preferably, the inner wall of the fixing part outer end attaching groove is arranged, and the outer end of the fixing part attaching fixing pipe is arranged close to one end of the floating platform.
Preferably, the connecting pieces are provided with six, the six connecting pieces are distributed in an annular array shape by taking the electromagnetic directional valve as the center, and meanwhile, the connecting pieces are in threaded connection with the fixed pipe and the electromagnetic directional valve.
Preferably, the air inlet is arranged at the topmost end of the water sample tank, and the joint of the water sample tank and the peristaltic pump is arranged at the bottommost end of the water sample tank.
Compared with the prior art, the beneficial effects of the utility model are that: the water quality on-line monitoring device convenient for sampling,
(1) the fixing part, the connecting part and the groove are arranged, the bolt is taken down by rotating, the fixing part is separated from the outer side of the groove, the connecting part is taken down by rotating, the fixing pipe is separated from the electromagnetic directional valve, the fixing pipe and the hose at the bottom of the fixing pipe are taken out by sliding outwards along the groove, the fixing pipe and the hose are convenient to take out quickly for cleaning, and meanwhile, the hoses on the lower side of each fixing pipe are different in length, so that water samples at different depths can be extracted conveniently;
(2) the water sample tank is provided with a water sample tank, a peristaltic pump and an air inlet hole, the peristaltic pump extracts a water sample through a fixing pipe and a hose and enters the water sample tank, after detection is completed, the peristaltic pump runs reversely, the water sample in the water sample tank is discharged through the fixing pipe and the hose, air is extracted through the air inlet hole and conveyed into an electromagnetic directional valve, the water sample is completely emptied, when the electromagnetic directional valve is connected with other hoses, the electromagnetic directional valve, the peristaltic pump and the water sample tank do not contain other water samples, and the accuracy of a detection result is improved.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.
In the figure: 1. the device comprises a floating platform, 2, a groove, 3, a fixing pipe, 4, a fixing piece, 5, a bolt, 6, a hose, 7, a lead weight, 8, a filter screen, 9, an electromagnetic directional valve, 10, a connecting piece, 11, a peristaltic pump, 12, a water sample tank, 13, a detection device, 14, an air inlet, 15 and a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a water quality on-line monitoring device convenient for sampling is disclosed, as shown in figure 1, figure 2 and figure 4, a groove 2 is penetrated through the surface of a floating platform 1, a fixed pipe 3 is arranged in the groove 2, six grooves 2 are arranged, the six grooves 2 are distributed in an annular array shape by taking the floating platform 1 as the center, a fixed pipe 3 is fixed in each groove 2, the bottom of each fixed pipe 3 is connected with hoses 6 with different lengths, so that water samples with different depths can be extracted through the hoses 6, one end of the fixed pipe 3, which is close to the floating platform 1, is attached to the inner wall of the groove 2, the fixed pipe 3 is connected with the groove 2 in a sliding way, so that the fixed pipe 3 can be taken out in a sliding way, a fixing piece 4 is arranged outside the floating platform 1, one end, which is close to the floating platform 1, of the fixing piece 4 is arranged in the groove 2, the outer end of the fixing piece 4 is attached to the inner, the fixing piece 4 is fixed in the groove 2 through a bolt 5, meanwhile, the fixing piece 4 and the floating platform 1 clamp the fixing pipe 3 in the groove 2, the bolt 5 penetrates through the fixing piece 4 to be connected with the floating platform 1, a hose 6 is arranged on the lower side of the fixing pipe 3, and the hose 6 is arranged below the floating platform 1.
As shown in fig. 1, 2 and 3, a lead weight 7 is arranged on the outer side of the lower end of a hose 6, a filter screen 8 is arranged on the lower end of the hose 6, the filter screen 8 is arranged below the lead weight 7, an electromagnetic directional valve 9 is arranged on the top of a floating platform 1, the electromagnetic directional valve 9 is connected with the upper end of a fixed pipe 3 through a connecting piece 10, six connecting pieces 10 are arranged on the connecting piece 10, the six connecting pieces 10 are distributed in an annular array shape by taking the electromagnetic directional valve 9 as the center, the connecting piece 10 is connected with the fixed pipe 3 and the electromagnetic directional valve 9 in a threaded manner, the connecting piece 10 is rotated, the fixed pipe 3 and the electromagnetic directional valve 9 are both connected with the connecting piece 10, so that the fixed pipe 3 is communicated with the electromagnetic directional valve 9, the top of the electromagnetic directional valve 9 is connected with a peristaltic pump 11, the top of the peristaltic pump 11 is connected with a water sampling tank 12, the water sampling tank, an air inlet 14 is formed in the top of the water sample tank 12, a storage battery 15 is arranged at the top of the water sample tank 12, the air inlet 14 is formed in the topmost end of the water sample tank 12, and the joint of the water sample tank 12 and the peristaltic pump 11 is formed in the bottommost end of the water sample tank 12, so that the peristaltic pump 11 can completely empty a water sample in the water sample tank 12.
The working principle is as follows: when the water quality on-line monitoring device convenient for sampling is used, the detection device 13 is of the prior art structure and comprises a PH sensor MIK-PH8.0, an ammonia nitrogen sensor LB-CS6015D, a turbidity sensor LB-CS7832D and a dissolved oxygen sensor LB-CS4760D, an electromagnetic reversing valve 9 of which the model is DG5V-7-6B-LH, a floating platform 1 is fixed on the water surface through an anchor chain, a fixed pipe 3 slides into a groove 2, a connecting piece 10 is rotated, two ends of the connecting piece 10 are respectively connected with the fixed pipe 3 and the electromagnetic reversing valve 9 to enable the fixed pipe 3 to be communicated with the electromagnetic reversing valve 9, the fixed piece 4 is embedded into the groove 2, a bolt 5 is rotated to fix the fixed piece 4 on the outer side of the floating platform 1 through the bolt 5, meanwhile, the fixed pipe 3 is clamped between the fixed piece 4 and the floating platform 1, the installation structure is simple, the quick assembly and disassembly and the cleaning are convenient, hoses 6 with, the method is characterized in that water samples with different depths can be conveniently extracted, the hose 6 is placed under water, the hose 6 is kept vertical by the lead weight 7 arranged on the lower side of the hose 6, the filter screen 8 arranged at the lower end of the hose 6 has the function of filtering and blocking prevention, the storage battery 15 is connected, the electromagnetic reversing valve 9 is opened, the peristaltic pump 11 is communicated with the fixed pipe 3, the peristaltic pump 11 is started, the peristaltic pump 11 extracts water samples through the fixed pipe 3 and the hose 6, the water samples enter the water sample tank 12, the detection device 13 detects water sample data, the peristaltic pump 11 is reversely rotated to completely discharge the water samples out of the water sample tank 12, the peristaltic pump 11 is continuously operated, the peristaltic pump 11 extracts air through the air inlet 14, the air enters the electromagnetic reversing valve 9, the water samples in the electromagnetic reversing valve 9 are discharged, the electromagnetic reversing valve 9 is started, different fixed pipes 3 are replaced by the electromagnetic reversing valve 9 and are communicated with, this completes the whole work by influencing the result of the water sample detection, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a quality of water on-line monitoring device convenient to sample, includes floating platform (1), mounting (4) and bolt (5), its characterized in that: the floating platform is characterized in that a groove (2) penetrates through the surface of the floating platform (1), a fixing pipe (3) is arranged inside the groove (2), the fixing part (4) is arranged on the outer side of the floating platform (1), one end, close to the floating platform (1), of the fixing part (4) is arranged inside the groove (2), a bolt (5) penetrates through the fixing part (4) to be connected with the floating platform (1), a hose (6) is arranged on the lower side of the fixing pipe (3), the hose (6) is arranged below the floating platform (1), a lead weight (7) is arranged on the outer side of the lower end of the hose (6), a filter screen (8) is arranged at the lower end of the hose (6), the filter screen (8) is arranged below the lead weight (7), an electromagnetic reversing valve (9) is arranged at the top of the floating platform (1), the upper end of the electromagnetic reversing valve (9) is connected with the upper end of the fixing pipe (3) through a connecting piece (10), and the top of the electromagnetic, and peristaltic pump (11) top is connected with water sample groove (12), water sample groove (12) set up at peristaltic pump (11) top, and water sample groove (12) inside is provided with detection device (13), inlet port (14) have been seted up at water sample groove (12) top, and water sample groove (12) top is provided with battery (15).
2. The water quality on-line monitoring device convenient for sampling according to claim 1, characterized in that: six grooves (2) are arranged and distributed in an annular array shape by taking the floating platform (1) as the center.
3. The water quality on-line monitoring device convenient for sampling according to claim 1, characterized in that: the inner wall of one end of the fixed pipe (3) close to the floating platform (1) is attached to the inner wall of the groove (2), and the fixed pipe (3) is connected with the groove (2) in a sliding mode.
4. The water quality on-line monitoring device convenient for sampling according to claim 1, characterized in that: the inner wall of the fixing part (4) outer end attaching groove (2) is arranged, and the outer end of the fixing part (4) is attached to the fixing pipe (3) close to one end of the floating platform (1).
5. The water quality on-line monitoring device convenient for sampling according to claim 1, characterized in that: the connecting pieces (10) are provided with six connecting pieces, the six connecting pieces (10) are distributed in an annular array shape by taking the electromagnetic directional valve (9) as the center, and meanwhile the connecting pieces (10) are in threaded connection with the fixed pipe (3) and the electromagnetic directional valve (9).
6. The water quality on-line monitoring device convenient for sampling according to claim 1, characterized in that: the air inlet hole (14) is arranged at the topmost end of the water sample tank (12), and the joint of the water sample tank (12) and the peristaltic pump (11) is arranged at the bottommost end of the water sample tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383073.0U CN212808262U (en) | 2020-07-15 | 2020-07-15 | Water quality on-line monitoring device convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383073.0U CN212808262U (en) | 2020-07-15 | 2020-07-15 | Water quality on-line monitoring device convenient to sample |
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| Publication Number | Publication Date |
|---|---|
| CN212808262U true CN212808262U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021383073.0U Active CN212808262U (en) | 2020-07-15 | 2020-07-15 | Water quality on-line monitoring device convenient to sample |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694586A (en) * | 2021-09-06 | 2021-11-26 | 华能通辽风力发电有限公司 | Floating platform of wind generating set |
| CN115684528A (en) * | 2022-11-03 | 2023-02-03 | 合肥钧宝智能科技有限公司 | Intelligent water quality online detection device |
-
2020
- 2020-07-15 CN CN202021383073.0U patent/CN212808262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694586A (en) * | 2021-09-06 | 2021-11-26 | 华能通辽风力发电有限公司 | Floating platform of wind generating set |
| CN113694586B (en) * | 2021-09-06 | 2022-09-30 | 华能通辽风力发电有限公司 | Floating platform of wind generating set |
| CN115684528A (en) * | 2022-11-03 | 2023-02-03 | 合肥钧宝智能科技有限公司 | Intelligent water quality online detection device |
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