CN208223681U - A kind of adaptive surface temperature measuring device of water level - Google Patents
A kind of adaptive surface temperature measuring device of water level Download PDFInfo
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- CN208223681U CN208223681U CN201820953429.6U CN201820953429U CN208223681U CN 208223681 U CN208223681 U CN 208223681U CN 201820953429 U CN201820953429 U CN 201820953429U CN 208223681 U CN208223681 U CN 208223681U
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- buoy
- telescopic rod
- connecting rod
- surface temperature
- temperature measuring
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Abstract
The utility model discloses a kind of adaptive surface temperature measuring devices of water level, including pedestal, elevating lever, telescopic rod, enter water connecting rod, first clump weight and buoy, the pedestal is for being fixed on bank, one end setting of the elevating lever is on the base, the elevating lever intersects and is fixedly connected with the telescopic rod, one end of the telescopic rod with it is described enter water connecting rod intersect and be fixedly connected, the other end of the telescopic rod is arranged in first clump weight, the buoy has through-hole, it is described enter water connecting rod pass through the through-hole, limit the buoy be only capable of relative to it is described enter water connecting rod move up and down, thermo detector is connected with below the buoy.One of the utility model has technical effect that, can once lay, and long term monitoring water temperature is influenced small by SEA LEVEL VARIATION.
Description
Technical field
The utility model belongs to environmental monitoring field, specifically, being related to a kind of adaptive surface temperature measurement dress of water level
It sets.
Background technique
Water temperature is one of crucial hydrographic features in water environment.Water temperature is by influencing the physicochemical properties of water body (as dissolved
Oxygen content, water body density, pH value etc.), thus indirect to generations such as the growth of aquatile, breeding, type and structure of community
It influences.Therefore, water temperature has become the indispensable observation content of hydraulic engineering, aquatic ecological reparation and water environment treatment.Surface temperature
It is often referred to temperature within the scope of 0~1m of water body, observation position is determined according to different water bodys and different purposes.For rivers and trunk
Channel, it is desirable that it is unimpeded in water flow, it is nearby flowed into without spring, industrial wastewater, town sewage, and there is certain representative place
Observation.For lake, reservoir, observed generally before lake region, dam and at the downstream river course of lake outlet and flash building.
China's hydrologic management goal sets up hydrometric station and carries out surface temperature observation, the big hydraulic engineering of counterweight (such as Hydropower Dam) and spy
The water temperature detection for determining hydrologic process (such as ice flood) is also increasingly being reinforced.For the observation of Inland Water surface temperature, using more
Extensive method has two class of artificial manual observation method and inspection well instrument automatic Observation method.Two class methods are all made of thermo detector to mesh
Mark water temperature measures.Manually observation need to be in observation time node, and observation waters is manually approached by Observation personnel will
Then thermo detector manual arrangement reads in water body and records water temperature；Inspection well instrument automatic Observation method, then being will using vertical line
Electronic thermometer with writing function is placed on hydrological observation well water face or less position, and water temperature note is read in periodically recycling
Record.Manually observation method is time-consuming, laborious and data are discontinuous, is phased out, inspection well instrument automatic Observation method just by
Gradually become mainstream observation method.However in practice process, there are several defects for inspection well instrument automatic Observation method: 1. without the hydrology
The position of inspection well can not be observed, since hydrological observation well construction difficulty is big, involve great expense, special messenger is needed to nurse, except profession
Outside hydrometric station, hydrological observation well construction is had no, causes some specific purposes measuring frequency sections that can not observe using the method；2. thermometric
Meter suspension vertical line is interfered with each other with other observation devices, and the main purpose of hydrological observation well is for measuring SEA LEVEL VARIATION, later period
Thermo detector is added using vertical line fixed form, is wound easily under wave agitation with water-level observation instrument messenger wire, water level sight is influenced
Survey result；3. by water-level fluctuation influenced seriously, due to its lay mode be it is fixed, after fluctuation in stage, especially large-scale water power
The level of tail water of standing daily amplitude causes thermo detector to change in the relative position of underwater up to 3-5m, when and be exposed to air
In, when and be submerged in compared under deep water depth, institute's measured data is not true surface temperature.
Therefore, it is necessary to provide a kind of adaptive surface temperature measuring device of water level.
Summary of the invention
One purpose of the utility model needle is to provide a kind of adaptive surface temperature measuring device of water level.
One aspect according to the present utility model discloses a kind of adaptive surface temperature measuring device of water level, including bottom
Seat, telescopic rod, enters water connecting rod, the first clump weight and buoy at elevating lever, and the pedestal is for being fixed on bank, the lifting
On the base, the elevating lever intersects and is fixedly connected with the telescopic rod for one end setting of bar, and the one of the telescopic rod
End with it is described enter water connecting rod intersect and be fixedly connected, the other end of the telescopic rod is arranged in first clump weight, described
Buoy have through-hole, it is described enter water connecting rod pass through the through-hole, limit the buoy be only capable of relative to it is described enter water connecting rod
It moves up and down, is connected with thermo detector below the buoy.
Optionally, the buoy is the ship type structure that one end is acute angle.
Optionally, it is described enter water connecting rod the other end of the telescopic rod is provided with anticreep baffle, the anti-off-gear
The diameter of plate is greater than the diameter of the buoy through-hole.
Optionally, it is described enter water connecting rod the other end of the telescopic rod is provided with the second clump weight.
Optionally, the elevating lever or/and the telescopic rod are hollow sleeve structure, are internally provided with gear mandril, outside
Portion is provided with control turntable, controls the gear mandril.
Optionally, it is described enter water connecting rod have telescopic regulation structure so that it is described enter water connecting rod be provided with buoy
One end can stretch relative to the elevating lever.
Optionally, the elevating lever is connect with the base rotation.
Optionally, the telescopic rod is between the elevating lever both ends, first clump weight by cable wire with it is described
Telescopic rod connection, one end that the telescopic rod enters water connecting rod far from described in are provided with fixed pulley, and one end of the cable wire is fixed
The one end for entering water connecting rod described in connecting in the telescopic rod, one end across the elevating lever far from the pedestal, sliding are set
It sets on fixed pulley, the other end of the cable wire is connect with the first clump weight.
Optionally, distance of the thermo detector apart from the buoy is 0-1m.
Optionally, the through-hole diameter of the buoy enters the diameter 2-4cm of water connecting rod greater than described in.
Compared with prior art, one of the utility model has technical effect that, can once lay, long term monitoring water temperature,
It is influenced by SEA LEVEL VARIATION small.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of some embodiments of the utility model；
Fig. 2 is the structural schematic diagram of pedestal in some embodiments of the utility model；
Fig. 3 is the structural schematic diagram of buoy in this practical some embodiment；
Fig. 4 is the schematic diagram of the section structure of buoy in this practical some embodiment
Fig. 5 is the partial structural diagram of elevating lever in this practical some embodiment；
Fig. 6 is the partial structural diagram of telescopic rod in this practical some embodiment；
Fig. 7 is the structural schematic diagram of counterweight support in this practical some embodiment.
In figure: 1 pedestal, 2 elevating levers, 21 control turntables, 3 telescopic rods, 4 enter water connecting rod, 5 first clump weights, 6 buoys,
61 through-holes, 7 anticreep baffles, 8 counterweight supports, 9 cable wires.
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model
How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.
The adaptive surface temperature measuring device of a kind of water level provided by the utility model, as shown in figs. 1-2, including bottom
Seat 1, telescopic rod 3, enters water connecting rod 4, the first clump weight 5 and buoy 6 at elevating lever 2.The pedestal 1 is used to be fixed on bank, is
Entire measuring device provides brace foundation.One end of the elevating lever 2 is arranged on the pedestal 1.The elevating lever 2 with it is described
Telescopic rod 3 intersects and is fixedly connected, usually orthogonal.The elevating lever 2 can adjust the relatively high of the telescopic rod 3
Degree.One end of the telescopic rod 3 with it is described enter water connecting rod 4 intersect and be fixedly connected, it is generally also orthogonal, but ability
Field technique personnel, also not necessarily must be vertical it is also to be understood that according to the relationship of setting position, uses other angles and can be with
, this is not limitations of the present invention.The other end of the telescopic rod 3 is arranged in first clump weight 5, for putting down
Weigh the weight on 3 both sides of telescopic rod, keeps the balance of whole device.There is on the buoy 6 through-hole 61, be usually located at
Entreat position.The buoy 6 is located on the water surface using buoyancy, it is described enter water connecting rod 4 pass through the through-hole 61 and protrude into water, limit
The position buoy 6 be only capable of relative to it is described enter water connecting rod 4 move up and down, cannot be with water flow in-plane displancement.In the buoy 6
Lower section is provided with thermo detector, so that the thermo detector is remained and is in water, and the depth of the opposite water surface is constant or become
Change small, measurement accuracy height.The thermometer is usually electronic thermometer, assembly different model may be selected according to demand, such as
The Hobo series of Oneset company manufacture, the automatic continuous temperature measuring equipment such as U20, U22 and UTBI.By adopting the above technical scheme, water
Position adaptive surface temperature measuring device can once be laid with respect to personal monitoring, long term monitoring water temperature；It is simple with structure, apply
The advantages of work is convenient, cheap and suitable a wide range of popularization；For the violent waters of water outlets range of stage such as reservoir, power station,
The fixed point surface temperature not influenced by SEA LEVEL VARIATION monitoring can be achieved；Meanwhile enter water section can as needed carry one or more
A all types of electronic instrument for measuring temperature and water environment automated monitor, become water quality monitoring instrument platform.
In some embodiments, as shown in figures 3-4, the shape of the buoy 6 is in the design of ship type fluid
Hollow structure, front end are rendered as acute angle, and ship type fluidic structures keep front end to face inflow direction always under flow action, prevent
The only stability and measurement accuracy of its spinning interference electronic thermometer.Further, the buoy 6 is made of plastic material,
Weight can effectively be mitigated, the plastic material with the properties such as resistance to compression, anti-aging can be chosen and be made.
In some embodiments, as shown in Figure 4, the lower end of the buoy 6 is provided with carry mechanism, for being arranged
State thermo detector.The hanging structure can be the structures such as hook.
In some embodiments, as shown in Figure 1, it is described enter water connecting rod 4 set far from the other end of the telescopic rod 3
It is equipped with anticreep baffle 7, the diameter of the anticreep baffle 7 is greater than the diameter of 6 through-hole 61 of buoy.It can prevent from working as water level
Acute variation, when being lower than the bottom into water connecting rod 4, the buoy 6 enters water company also below the bottom for entering water connecting rod 4
Extension bar 4 loses the limit function to the buoy.By the setting of anticreep baffle 7, even if water level is lower than into water connecting rod 4 most
Lower end, the buoy 6 will not with it is described enter water connecting rod 4 separate so that when the utility model is used, also having without seeing
It keeps, avoids the advantage of water surface operating risk.
In some embodiments, as shown in Figure 1, it is described enter water connecting rod 4 set far from the other end of the telescopic rod 3
It is equipped with the second clump weight, counterpoise is on the one hand used for, on the other hand plays the role of outstanding pendant, ensure the stabilization into water-bound.
In some embodiments, as shown in Fig. 1 and 5-6, the elevating lever 2 or/and the telescopic rod 3 are hollow sleeve
Barrel structure, is internally provided with gear mandril, and outside is provided with control turntable 21, the gear mandril is controlled, so as to root
According to needing to adjust length, such as control elevating lever 2 increases, reduces height, convenient for controlling entering water and be detached from water into water connecting rod 4
Face；The stretching or retraction for controlling telescopic rod 3, control the distance into water connecting rod 4 apart from bank；Or a combination thereof use, this
Utility model is not intended to limit this.The control turntable 21 can be manual turntable, be also possible to using motor-driven electronic
Turntable, the utility model are not intended to limit this.
In some embodiments, it is described enter water connecting rod 4 have telescopic regulation structure so that it is described enter water connecting rod 4 set
The one end for being equipped with buoy 6 can stretch relative to the elevating lever 2, equally can using the above structure, for controlling into the depth of water
Degree, submerged depth are adjusted as needed, typically larger than peak level and lowest water level fluctuation range, and convenient for withdrawing.
In some embodiments, it is described enter water connecting rod 4 be made using 316L gapless stainless steel tube.
In some embodiments, the elevating lever 2 is rotatablely connected with the pedestal 1.It can be revolved in order to which water connecting rod 3 will be entered
Bank is gone to, convenient reading electronic thermometer water temperature reads and carries out maintenance repair maintenance to wet part is respectively entered.The rotation
Angle is preferably 180 ° or so.
In some embodiments, between 2 both ends of elevating lever, first clump weight 5 passes through the telescopic rod 3
Cable wire 9 is connect with the telescopic rod 3, and one end that the telescopic rod 3 enters water connecting rod 4 far from described in is provided with fixed pulley, described
One end of cable wire 9 be fixed on the telescopic rod 3 connect it is described enter water connecting rod 4 one end, pass through the elevating lever 2 far from described
One end of pedestal 1, is slidably arranged on fixed pulley, and the other end of the cable wire 9 is connect with the first clump weight 5.It can will be described
The structure design that weight mass passes through the utility model as far as possible is changed into the power for acting on elevating lever 2, mitigates on telescopic rod 3
Active force, prevent active force excessive and it caused to be bent over, and do not hinder its Telescopic.When it is mutually perpendicular to, and
Telescopic rod 3 is vertically arranged, then the power of clump weight can be converted into the power acted on telescopic rod 3 perpendicular to bottom surface, is made
It is firmly born by the length direction of telescopic rod 3, the ability to bear of telescopic rod 3 is also strongest on this direction, is maintained whole
The stability of a structure.
In some embodiments, first clump weight and the second clump weight pass through counterweight support 8 as shown in Figure 7
It is arranged in the present apparatus, enables to the quality of the first clump weight and the second clump weight adjustable using the counterweight support 8, pass through
First clump weight and the second clump weight are fixed on bracket by the bolt at 8 both ends of counterweight support, then adjustment installation as needed
The quantity of clump weight adjust quality, the central point among both ends and cable wire 9 or enter water connecting rod 4 and connect.Further,
The anticreep baffle 7 can be exactly counterweight support 8 as illustrated in the drawing.
In some embodiments, distance of the thermo detector apart from the buoy 6 is 0-1m, can according to need and is adjusted
It is whole.Further, the buoy 6 can lay 1~8 temperature measurement instrument, reach same survey according to fathoming and gradient needs
Depth mutually checks or is different depth temperature measurement or backup measurement effect.
In some embodiments, 61 diameter of through-hole of the buoy 6 enters the diameter 4cm or more of water connecting rod 4 greater than described in.
Enough gaps can guarantee to enter caused by by water impact and component erector difference water connecting rod 4, and not to be able to maintain immersion angle degree vertical
When, by 6 buoyancy of buoy and thermo detector weight, still it is able to maintain temperature probe and accurately measures 0~1m depth of water water temperature.
As used some vocabulary in the specification and claims to censure special component or method.Art technology
Personnel are, it is to be appreciated that different regions may call the same ingredient with different nouns.This specification and claims are not
In such a way that the difference of title is as ingredient is distinguished.As the "comprising" mentioned by throughout the specification and claims is
One open language, therefore should be construed to " including but not limited to "." substantially " refer within the acceptable error range, this field
Technical staff can solve the technical problem within a certain error range, basically reach the technical effect.Specification is subsequent
It is described as preferred embodiment of the present invention, so the description is to illustrate the rule of the utility model as mesh
, it is not intended to limit the scope of the utility model.The protection scope of the utility model is when view appended claims institute defender
Subject to.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include, so that commodity or system including a series of elements not only include those elements, but also including not clear
The other element listed, or further include for this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that in the commodity or system for including the element also
There are other identical elements.
Above description has shown and described several preferred embodiments of invention, but as previously described, it should be understood that invention is not
It is confined to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification
And environment, and can be carried out within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
Change.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of invention, then it all should be in the appended power of invention
In the protection scope that benefit requires.
Claims (10)
1. a kind of adaptive surface temperature measuring device of water level, which is characterized in that including pedestal, elevating lever, telescopic rod, enter water company
Extension bar, the first clump weight and buoy, the pedestal are arranged for being fixed on bank, one end of the elevating lever in the pedestal
On, the elevating lever intersects and is fixedly connected with the telescopic rod, one end of the telescopic rod with it is described enter water connecting rod intersect
And be fixedly connected, first clump weight is arranged in the other end of the telescopic rod, and the buoy has a through-hole, it is described enter water connect
Extension bar passes through the through-hole, limit the buoy be only capable of relative to it is described enter water connecting rod move up and down, connect below the buoy
It is connected to thermo detector.
2. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that the buoy is one end
For the ship type structure of acute angle.
3. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that it is described enter water connecting rod
The other end far from the telescopic rod is provided with anticreep baffle, and the diameter of the anticreep baffle is greater than the straight of the buoy through-hole
Diameter.
4. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that it is described enter water connecting rod
The other end far from the telescopic rod is provided with the second clump weight.
5. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that the elevating lever or/
It is hollow sleeve structure with the telescopic rod, is internally provided with gear mandril, outside is provided with control turntable, controls the gear
Mandril.
6. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that it is described enter water connecting rod
With telescopic regulation structure, enable it is described enter water connecting rod be provided with one end of buoy and stretch relative to the elevating lever.
7. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that the elevating lever and institute
State base rotation connection.
8. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that the telescopic rod is located at
Between the elevating lever both ends, first clump weight is connect by cable wire with the telescopic rod, and the telescopic rod is far from described
The one end for entering water connecting rod is provided with fixed pulley, and one end of the cable wire, which is fixed on described in the telescopic rod connection, enters water connecting rod
One end, one end across the elevating lever far from the pedestal is slidably arranged on fixed pulley, the other end of the cable wire with
The connection of first clump weight.
9. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that the thermo detector distance
The distance of the buoy is 0-1m.
10. the adaptive surface temperature measuring device of water level according to claim 1, which is characterized in that the buoy leads to
Bore dia enters the diameter 2-4cm of water connecting rod greater than described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953429.6U CN208223681U (en) | 2018-06-20 | 2018-06-20 | A kind of adaptive surface temperature measuring device of water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953429.6U CN208223681U (en) | 2018-06-20 | 2018-06-20 | A kind of adaptive surface temperature measuring device of water level |
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| CN208223681U true CN208223681U (en) | 2018-12-11 |
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| CN201820953429.6U Active CN208223681U (en) | 2018-06-20 | 2018-06-20 | A kind of adaptive surface temperature measuring device of water level |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645537A (en) * | 2018-06-20 | 2018-10-12 | 云南大学 | A kind of adaptive surface temperature measuring device of water level |
| CN109580063A (en) * | 2018-12-27 | 2019-04-05 | 大连海事大学 | A kind of submarine navigation device towing tension measuring device |
-
2018
- 2018-06-20 CN CN201820953429.6U patent/CN208223681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645537A (en) * | 2018-06-20 | 2018-10-12 | 云南大学 | A kind of adaptive surface temperature measuring device of water level |
| CN109580063A (en) * | 2018-12-27 | 2019-04-05 | 大连海事大学 | A kind of submarine navigation device towing tension measuring device |
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