CN209231318U - A kind of original position water quality monitoring system - Google Patents
A kind of original position water quality monitoring system Download PDFInfo
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- CN209231318U CN209231318U CN201821931944.0U CN201821931944U CN209231318U CN 209231318 U CN209231318 U CN 209231318U CN 201821931944 U CN201821931944 U CN 201821931944U CN 209231318 U CN209231318 U CN 209231318U
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- floating body
- water quality
- floating
- monitoring system
- guide rail
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Abstract
The utility model discloses a kind of water quality monitoring systems in situ; including fixed device and floating monitoring device; protection cylinder that the fixed device includes frame, is arranged in below frame and extends downwardly, the guide rail being arranged in the protection cylinder; the floating monitoring device slides axially along the guide rail; the floating monitoring device includes floating body frame, several floating bodies being placed on the floating body frame and the sensing equipment for monitoring water quality; by changing the quantity of floating body, the position of the sensing equipment in water can be changed.The utility model controls buoyancy size by adjusting the number of floating body, it can guarantee that sensing equipment and the relative position on water surface surface layer will not change, always it is in the position of depthkeeping in water, it can reach real-time in-situ monitoring in this way, the position of sensing equipment can also be changed, by changing floating body quantity so as to measure the water quality situation of different location in water, without being sampled processing to water quality to be tested, accuracy, the reliability of data are higher.
Description
Technical field
The utility model relates to water quality monitoring fields, and in particular to a kind of original position water quality monitoring system.
Background technique
With the progress of human sciences' level and the promotion of living standard, the problem of water pollution, is more serious therefore right
The real-time monitoring of water quality seems ever more important.Presently mainly the water quality in river is monitored by the way of sampling, is passed through
Water in river is extracted into the parameter information that water quality is obtained in analysis instrument on the bank by water pump.But the drawbacks of this kind of monitoring mode compared with
To be obvious, because the parameter of sample can change during sampling, it cannot reach identical with water quality parameter in situ,
And sampling monitoring is usually to establish base station on bank, is taken up a large area, resource utilization is lower.The utility model is directed to sampling formula
The shortcomings that monitoring can not achieve real-time in-situ, the buoyancy by adjusting floating ball can reach the monitoring real-time, in situ to water quality.
There are two types of traditional river water quality monitoring modes:
1. manual sampling monitors.Researcher periodically goes in specified river to be sampled, and is joined by the water quality of test sample
It counts to assess the water quality situation in the river.But this kind of mode drawback is more obvious, first is that periodically need to provide human resources, compared with
It is inconvenient；Second is that water sample, during collect laboratory testing, some variations can inevitably occur for water quality situation, detect in this way
The water quality data of data and river itself out has certain discrepancy, it cannot be guaranteed that its accuracy.
2. formula Water Automatic Monitoring System of sampling.Sampling formula Water Automatic Monitoring System avoids this link of manual sampling, water
Sample is drawn into analysis instrument by way of automatic collection, alleviates the burden of staff to a certain extent.But this
Kind of mode is again without avoiding the problem that some variations can inevitably occur for water quality situation in sampling process, and construction cost is larger,
Resource utilization is smaller.
Utility model content
The technical problems to be solved in the utility model be overcome in the prior art sampling formula monitoring system cannot to water quality into
The deficiency of row real-time in-situ monitoring, the utility model provide a kind of achievable real-time, in-situ monitoring automatic water quality monitoring system
System.
In order to solve the above-mentioned technical problem, the utility model provides a kind of water quality monitoring system in situ, including fixed dress
It sets and floating monitoring device, the fixed device includes frame, the protection cylinder that is arranged in below frame and extends downwardly, is arranged in
Guide rail in the protection cylinder, the floating monitoring device slide axially along the guide rail, and the floating monitoring device includes floating
Body frame, several floating bodies being placed on the floating body frame and the sensing equipment for monitoring water quality, by changing the quantity of floating body,
The position of the sensing equipment in water can be changed.
It further comprise that the guide rail includes two guide rails disposed in parallel in one preferred embodiment of the utility model
Bar, floating body frame two sides are respectively arranged with to be slided on the guide rail pole with the matched slide plate of the guide rail pole, the slide plate.
Further comprise the floating body frame include pedestal in one preferred embodiment of the utility model, is set on the pedestal
It is equipped with screw rod, the floating body is set on the screw rod, and the gasket and nut of the fixed floating body are provided on the screw rod.
It further comprise the inside that the floating body is arranged in the sensing equipment in one preferred embodiment of the utility model
Or it is fixed on the pedestal of the floating body frame.
It further comprise that promotion knob is provided at the top of the floating body frame in one preferred embodiment of the utility model,
The promotion knob is connect by wirerope with winding plant.
It further comprise that the bottom of the floating body frame is provided with drag chain in one preferred embodiment of the utility model, it is described
The cable of sensing equipment is through in the drag chain.
It further comprise offering several through-holes on the protection cylinder in one preferred embodiment of the utility model.
It further comprise that the protection cylinder bottom is provided with protection pallet, institute in one preferred embodiment of the utility model
It states and is provided with the support rod for being used to support guide rail on protection pallet.
It further comprise being additionally provided with instrument water supply and sewage on the fixed device in one preferred embodiment of the utility model
Device.
It further comprise being provided with energy between the protection cylinder and the frame in one preferred embodiment of the utility model
The cover board enough opened and closed.
The utility model has the beneficial effects that
One can reach real-time, in-situ monitoring, and accuracy, the reliability of data are higher.Due to being that sensing equipment is straight
It connects and puts in water, compared with prior art, when measurement reduces is evacuated to water sample this link on the bank in river, sets sensing
The standby position reached according to actual needs, when needing to measure, sensing equipment directly measures under water, then directly sends out data
It is sent to receiving end, therefore this kind of monitoring mode more ensure that the accuracy and reliability of data.
Secondly, by adjusting the quantity of the floating body in floating monitoring device control buoyancy size, it is ensured that sensing equipment
It will not change with the relative position on water surface surface layer, be in the position of depthkeeping in water always, can reach real-time in-situ in this way
The accuracy of monitoring, the data detected is greatly promoted than the accuracy of sampling monitoring, and reliability is also significantly increased；It can also lead to
Change floating body quantity is crossed, the position of sensing equipment is changed, so as to measure the water quality situation of different location in water.
Thirdly, when needing sensing equipment that is newly-increased or reducing measurement, and be not desired to change the relative position of sensing equipment, can be with
By changing the quantity of floating body, the position of floating monitoring device in water is constant after guaranteeing newly-increased or reduction sensing equipment,
Four, volume is smaller more hidden.Compared with traditional sampling formula Water Automatic Monitoring System, the utility model land occupation
Area very little (less than 5 ㎡), so resource utilization is higher, avoids extravagance and waste；Two come more hidden, prevent artificial
The ability of destruction is stronger, and safety is more preferable.
Detailed description of the invention
Fig. 1 is the water quality monitoring system overall structure diagram in situ of the utility model；
Fig. 2 is the water quality monitoring system positive structure schematic in situ of the utility model；
Fig. 3 is the structural schematic diagram of floating monitoring device in the water quality monitoring system in situ of the utility model.
Figure label explanation: 1, fixed device；11, frame；12, cylinder is protected；13, guide rail；2, floating monitoring device；21,
Floating body frame；22, floating body；23, sensing equipment；3, pedestal；31, screw rod；32, gasket；33, nut；4, slide plate；5, knob is promoted；
6, winding plant；7, drag chain；8, pallet is protected；81, support rod；9, supply and discharge water installations；10, cover board.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Referring to Fig.1 shown in -3, an a kind of embodiment of water quality monitoring system in situ of the utility model, including fixed device
1 and floating monitoring device 2, the fixed device 1 includes that frame 11,11 outer ring of frame are welded to form by rectangular tube, internal structure
For steel grating, weight is alleviated in the case where guaranteeing structural strength, described 11 a part of frame is fixedly mounted on river bank, separately
A part leans out riverbank setting, and the protection cylinder 12 extended downwardly, described is provided with below the frame 11 for leaning out riverbank part
Protection cylinder 12 is metallic cylinder, and the upper end of the protection cylinder 12 and the structural member on 11 platform of frame are made to handle with weldering, prevents it
Tenesmus；Lower end anchor ear is stepped up, and can prevent it from swinging, and the two combines the stability that can guarantee protection cylinder 12, described
Protection cylinder 12 can prevent the other equipment such as ship from encountering sensing equipment 23, can also prevent in water waste to sensing equipment 23
It influences, 12 lower end of protection cylinder is protruded into water, the guide rail 13 being equipped in the protection cylinder 12, is welded above the guide rail 13
It fixes on the frame 11,13 lower end of guide rail is protruded into water as protection cylinder 12, and the floating monitoring device 2 is led along described
Rail 13 slides axially, and is moved up and down in this way by the floating monitoring device 2 in guide rail 13, to change its position in water
It sets；The floating monitoring device 2 is including floating body frame 21, several floating bodies 22 being placed on the floating body frame 21 and for monitoring water
The sensing equipment 23 of matter makes the sensing equipment 23 reach different water levels by increasing the quantity of floating body 22.
Specifically, the guide rail 13 includes two guide rail poles disposed in parallel, and 21 two sides of floating body frame are respectively arranged with
With the matched slide plate 4 of the guide rail 13, also there are certain gaps between the slide plate 4 and guide rail 13, it is ensured that float prison
The case where surveying the smooth of the sliding of device 2, being less prone to card resistance, the slide plate 4 are slided on the guide rail 13 using double guide tracked
Slide construction, double guide tracked slide constructions can make the free floating in the vertical direction of floating monitoring device 2, and in level
It prevents floating monitoring device 2 from rotating on direction, itself plays a protective role to sensing equipment 23, prevent sensing equipment 23 in water
In with water wave and itself rotates.
Specifically, the guide rail 13 is longer, in order to guarantee the verticality and the depth of parallelism of its two guide rail poles disposed in parallel,
Prevent floating monitoring device 2 on guide rail 13 slide when occur card resistance phenomenon, the guide rail 13 by the way of three-point mount,
It is fixed on the uppermost beam of frame 11, is fixed among guide rail 13 on the platform of frame 11 at the top of guide rail 13,13 bottom of guide rail
The bottom of fixed protection cylinder 12, guarantees three fixed points on the same line.
Specifically, the floating body frame 21 includes pedestal 3, and there are two screw rod 31 disposed in parallel, institutes for setting on the pedestal 3
It states the prominent pedestal of screw rod 31 to extend straight up, the floating body 22 is set on two screw rods 31, and setting two is corresponding
Screw rod 31 can prevent floating body 22 from rotating on screw rod 31, and the gasket 32 of the fixed floating body 22 is provided with above the screw rod 31
With nut 33, the nut 33 is matched with screw rod 31, and for tightening fixed floating body 22, the gasket 32 prevents screw rod 31 and spiral shell
Mother 33 loosens, and the sensing equipment 23 is arranged in the inside of the floating body 22 or is fixedly mounted on the pedestal of the floating body frame 21
On 3, the sensing equipment 23 described in this way can be moved up and down with floating monitoring device 2.
Specifically, there are following three kinds of service conditions:
1, buoyancy size is controlled by adjusting the number of the floating body 22 in floating monitoring device 2, it is ensured that sensing equipment
23 will not change with the relative position on water surface surface layer, are in the position of depthkeeping in water always, can reach real-time original in this way
The accuracy of position monitoring, the data detected is greatly promoted than the accuracy of sampling monitoring, and reliability is also significantly increased.
It 2, can be by adjusting the monitoring dress that floats when being added in floating monitoring device 2 or reducing sensing equipment 23
The number of the floating body 22 in 2 is set to adjust buoyancy size, makes to add or reduce the guarantor of floating monitoring device 2 after sensing equipment 23
It holds in home position, the change of relative position does not occur.
3, the size of buoyancy is adjusted by changing the number of the floating body 22 in floating monitoring device 2, can makes to float and supervises
The floating of device 2 or dive are surveyed, the different location in water body can be monitored.
Specifically, the top of the floating body frame 21 is provided with promotion knob 5, and the promotion knob 5 passes through wirerope and volume
The connection of device 6 is raised, the winding plant 6 is capstan winch, and staff need to only stand on 11 platform of frame when maintenance, utilize hand strand
Disk pulls down to floating monitoring device 2 on 11 platform of frame from water, to realize the attended operation to sensing equipment 23.
Specifically, the bottom of the floating body frame 21 is provided with drag chain 7, and the cable of the sensing equipment 23 is through the drag chain
In 7, one end of drag chain 7 is fixed in floating monitoring device 2, and the other end is fixed on 11 platform of frame, the cable of instrument and confession
Discharge pipe line is passed through from drag chain 7.Either wet season or dry season, 7 lower end of drag chain can be with floating downward on floating part
Dynamic, drag chain 7 can protect cable not destroyed, while can also prevent cable winding, knotting etc..
Specifically, the protection cylinder 12 can protect internal floating monitoring device 2, prevent the pollutant or miscellaneous in water
Confrontation sensing equipment 23 damages, and 12 surface of protection cylinder uses engraved structure, offers on 12 surface of protection cylinder
Several through-holes mitigate the weight of protection cylinder 12 itself while not losing to internal protective effect, while guaranteeing that water quality is abundant
It is more accurate to measure the data come in this way for exchange.
Specifically, 12 bottom of protection cylinder is provided with protection pallet 8, is provided with and is used to support on the protection pallet 8
The support rod 81 of guide rail 13 is welded and fixed on the frame 11 at the top of the guide rail 13, and bottom is by 81 welding machine of support rod to protecting
It is fixed simultaneously up and down on pallet 8, it ensure that the safety of guide rail 13.
Specifically, supply and discharge water installations 9 are additionally provided on the fixed device 1, the supply and discharge water installations 9 play cleaning and row
Except the effect of waste water.
Specifically, the cover board 10 that can be opened and closed is provided between protection cylinder 12 and the frame 11.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (10)
1. a kind of original position water quality monitoring system, which is characterized in that including fixed device and floating monitoring device, the fixed device
Including frame, the protection cylinder that is arranged in below frame and extends downwardly, the guide rail being arranged in the protection cylinder, floatings supervise
Survey device slide axially along the guide rail, the floating monitoring device include floating body frame, be placed on it is several on the floating body frame
Floating body and sensing equipment for monitoring water quality can change the sensing equipment in water by changing the quantity of floating body
Position.
2. original position water quality monitoring system as described in claim 1, which is characterized in that the guide rail includes two disposed in parallel
Guide rail pole, floating body frame two sides be respectively arranged with the matched slide plate of the guide rail pole, the slide plate is on the guide rail pole
Sliding.
3. original position water quality monitoring system as described in claim 1, which is characterized in that the floating body frame includes pedestal, the bottom
Be provided with screw rod on seat, the floating body is set on the screw rod, be provided on the screw rod the fixed floating body gasket and
Nut.
4. original position water quality monitoring system as claimed in claim 3, which is characterized in that the sensing equipment is arranged in the floating body
Inside or be fixed on the pedestal of the floating body frame.
5. original position water quality monitoring system as described in claim 1, which is characterized in that be provided with promotion at the top of the floating body frame
Knob, the promotion knob are connect by wirerope with winding plant.
6. original position water quality monitoring system as described in claim 1, which is characterized in that the bottom of the floating body frame, which is provided with, drags
Chain, the cable of the sensing equipment are through in the drag chain.
7. original position water quality monitoring system as described in claim 1, which is characterized in that offered on the protection cylinder several logical
Hole.
8. original position water quality monitoring system as described in claim 1, which is characterized in that the protection cylinder bottom is provided with protection support
Disk is provided with the support rod for being used to support guide rail on the protection pallet.
9. original position water quality monitoring system as described in claim 1, which is characterized in that be additionally provided with supply and discharge on the fixed device
Water installations.
10. original position water quality monitoring system as described in claim 1, which is characterized in that between the protection cylinder and the frame
It is provided with the cover board that can be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931944.0U CN209231318U (en) | 2018-11-22 | 2018-11-22 | A kind of original position water quality monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931944.0U CN209231318U (en) | 2018-11-22 | 2018-11-22 | A kind of original position water quality monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231318U true CN209231318U (en) | 2019-08-09 |
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ID=67504008
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821931944.0U Active CN209231318U (en) | 2018-11-22 | 2018-11-22 | A kind of original position water quality monitoring system |
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| CN (1) | CN209231318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342681A (en) * | 2018-11-22 | 2019-02-15 | 上海亨通海洋装备有限公司 | A kind of original position water quality monitoring system |
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2018
- 2018-11-22 CN CN201821931944.0U patent/CN209231318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342681A (en) * | 2018-11-22 | 2019-02-15 | 上海亨通海洋装备有限公司 | A kind of original position water quality monitoring system |
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