CN205482733U - Silt measuring device is gushed in river - Google Patents
Silt measuring device is gushed in river Download PDFInfo
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- CN205482733U CN205482733U CN201620109328.1U CN201620109328U CN205482733U CN 205482733 U CN205482733 U CN 205482733U CN 201620109328 U CN201620109328 U CN 201620109328U CN 205482733 U CN205482733 U CN 205482733U
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Abstract
The utility model relates to an environmental protection technology field, concretely relates to silt measuring device is gushed in river, including the measurement drum of two at least cavitys form and along measure the drum axial even set up be used for the scale measuring the silt degree of depth and go on sampling to silt, the scale caves in into U -shaped groove form, and the open end of scale gets into the U -shaped inslot with the axial direction parallel who measures the drum for silt, and the bottom of U -shaped groove form scale forms a contained angle with splendid attire silt with the axial of measuring the drum, at least two measurement drum telescopic in proper order cup joints feasiblely silt measuring device is gushed in river's variable -length. On the one hand, simple structure, it is with low costs, and convenient to use, the silt composition of be convenient for staff assay a certain degree of depth department in the aspect of the second, can be taken a sample to the silt of each degree of depth department when measuring the silt degree of depth, in the aspect of the third, it is accurate to measure, can not disturb mud, application scope extensively, to people and environmentally friendly, in the aspect of the fourth, gush in the river of the adaptable different degree of depth, and application scope is wide.
Description
Technical field
This utility model relates to environmental technology field, particularly to a kind of river surge silt measurement apparatus.
Background technology
Along with socioeconomic development, the raising of people's living standard, densely populated bring sanitary sewage, semiworks spreads and brings industrial wastewater, these undressed sanitary sewages, the industrial production wastewater discharge that unprocessed or process is the most up to standard increase the most therewith, long-time continual blowdown, when the limit that organic pollution can accommodate beyond river retention of excessive fluid body, dissolved oxygen in water can be consumed rapidly and in anaerobic condition, river retention of excessive fluid body becomes eutrophication, water body just turns black smelly, and therefore the aquatic microorganisms that swims obtains the space mushroomed out.Increasing fast along with these plants, dissolved oxygen in water also can more be exhausted, due to anoxia, the existence of water fish class and other aquatic animals is directly on the hazard, until dead, the putrefaction of dead body, further polluted-water and stench occur, such vicious cycle is continuous, makes the natural ecosystem of rivers be destroyed thoroughly.Additionally, along with the acceleration of town and country construction speed and the destruction day by day of environmental ecology, major part river is gushed and is stopped or close to cutout so that whole piece river is gushed and become billabong and gush, and water quality deterioration enters vicious cycle.If not strengthening administering, the huge polluter by becoming endangering surrounding is gushed in river, thus has a strong impact on the physical and mental health of people.
The mud including water body He being positioned at water bottom is gushed in river, and mud can cause the flood discharge capacity in river course to decline, and increases calamity source, causes big flood most probably when torrential rain in flood season.Thus, channel cleanout ensures significant for flood passage and water ecological environment.
Before carrying out desilting, need to first measure the degree of depth of mud, and the pollutant levels at different depth, the most common sludge measurement method includes that exploratory bore-hole samples, static sounding, radiation detecting, ultrasonic listening etc., on the one hand operation complexity, equipment price is expensive, on the other hand, in place of the equal Shortcomings of these measuring methods, such as exploratory bore-hole sampling meeting disturbance mud, it is not suitable for large-area desilting, Cone Penetration Test certainty of measurement is the highest, the distribution situation of mud cannot be measured, radiation detecting has radiological hazard to staff, ultrasonic listening cannot measure distribution and the density of mud scum.
Utility model content
For solving the problems referred to above, this utility model provide a kind of easy to use, low cost, measurement accurately, functional diversities, applied widely, the pollutant distribution situation can simultaneously measured in mud, to people and environmentally friendly river surge silt measurement apparatus.
This utility model the technical scheme is that river surge silt measurement apparatus, including at least two hollow form measure cylinder and along measure cylinder be axially uniformly arranged for measuring the mud degree of depth and the scale that mud is sampled；Described scale caves in into U-lag shape, and the opening of U-lag shape scale enters in U-lag with measuring the axially in parallel of cylinder for mud, and the bottom of U-lag shape scale is axially formed an angle to contain mud with measurement cylinder；Measure the most telescopic socket of cylinder described at least two and make the variable-length of described river surge silt measurement apparatus.
Being improved to further technique scheme, described measurement cylinder is two, i.e. first measures cylinder and second measures cylinder, described first internal diameter measuring cylinder makes the second measurement cylinder measure cylinder axial stretching with along first more than the external diameter of the second measurement cylinder, and the described first junction measuring cylinder and second one end measuring cylinder is provided with for measuring, to second, the clip that cylinder positions.
Being improved to further technique scheme, described scale be along measure cylinder be axially uniformly arranged a row or multi-row.
Being improved to further technique scheme, the described first outer wall measuring cylinder and the second measurement cylinder is coated with photochromic layer, and described photochromic layer meets water variable color.
Being improved to further technique scheme, one end that described first measurement cylinder deviates from clip is provided with a J-shaped handle.
The beneficial effects of the utility model are:
1, the scale measured on cylinder of river surge silt measurement apparatus caves in into U-lag shape, and the opening of scale with measure cylinder axially in parallel enter in U-lag for mud, the bottom of scale with measure cylinder be axially formed an angle to contain mud, can be sampled while measuring the mud degree of depth, it is easy to staff and analyzes the mud composition of a certain depth, to formulate suitable mud resolution.On the one hand, simple in construction, low cost, and easy to use；Second aspect, can be sampled the mud of each depth, it is simple to staff analyzes the mud composition of a certain depth, functional diversities while measuring the mud degree of depth；The third aspect, measures accurately, and owing to not using the equipment such as lonizing radiation, Ultrasound Instrument, exploratory bore-hole, without interference with mud, applied widely, to people and environmentally friendly；Fourth aspect, measuring cylinder is at least two being socketed successively, and the river being suitable for different depth is gushed, applied widely.
2, measuring cylinder is two, i.e. first measures cylinder and second measures cylinder, first internal diameter measuring cylinder makes the second measurement cylinder measure cylinder axial stretching with along first more than the external diameter of the second measurement cylinder, and the first junction measuring cylinder and second one end measuring cylinder is provided with for measuring, to second, the clip that cylinder positions.When river is gushed deeper, cylinder can be measured second and extract out in the first measurement cylinder, and by clip, the second measurement cylinder be positioned, be stuck in the first cylinder, prevent it from departing from the first measurement cylinder.Simple in construction, easy to use.
3, the first outer wall measuring cylinder and the second measurement cylinder is coated with photochromic layer, and photochromic layer meets water variable color.Staff can directly observe photochromic layer, and whether variable color is to select suitable river surge silt measurement apparatus length, further increases the convenience that this utility model uses.
4, first measure cylinder and deviate from one end of clip and be provided with a J-shaped handle, it is simple to staff grips river surge silt measurement apparatus, further increases the convenience that this utility model uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model first embodiment；
Fig. 2 is the structural representation of this utility model the second embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
Embodiment 1
As it is shown in figure 1, be the structural representation of this utility model first embodiment.
River surge silt measurement apparatus 100, including at least two hollow form measure cylinder 110 and along measure cylinder 110 be axially uniformly arranged for measuring the mud degree of depth and the scale 120 that mud is sampled；Scale 120 caves in into U-lag shape, and the opening of U-lag shape scale 120 enters in U-lag with measuring the axially in parallel of cylinder 110 for mud, and the bottom of U-lag shape scale 120 is axially formed an angle to contain mud with measurement cylinder 110；At least two is measured the most telescopic socket of cylinder 110 and is made the variable-length of river surge silt measurement apparatus 100.In the present embodiment, the radial direction two ends measuring cylinder 110 are equipped with scale 120.
The scale 120 measured on cylinder 110 of river surge silt measurement apparatus 100 caves in into U-lag shape, and the opening of scale 120 with measure cylinder 110 axially in parallel enter in U-lag for mud, the bottom of scale 120 with measure cylinder 110 be axially formed an angle to contain mud, can be sampled while measuring the mud degree of depth, it is easy to staff and analyzes the mud composition of a certain depth, to formulate suitable mud resolution.On the one hand, simple in construction, low cost, and easy to use；Second aspect, can be sampled the mud of each depth, it is simple to staff analyzes the mud composition of a certain depth, functional diversities while measuring the mud degree of depth；The third aspect, measures accurately, and owing to not using the equipment such as lonizing radiation, Ultrasound Instrument, exploratory bore-hole, without interference with mud, applied widely, to people and environmentally friendly；Fourth aspect, measuring cylinder 110 is at least two being socketed successively, and the river being suitable for different depth is gushed, applied widely.
Measuring cylinder 110 is two, i.e. first measures cylinder 111 and second measures cylinder 112, first internal diameter measuring cylinder 111 makes the second measurement cylinder 112 measure cylinder 111 axial stretching with along first more than the external diameter of the second measurement cylinder 112, and the first junction measuring cylinder 111 and second one end measuring cylinder 112 is provided with for measuring, to second, the clip 113 that cylinder 112 positions.When river is gushed deeper, cylinder 112 can be measured second and extract out in the first measurement cylinder 111, and by clip 113, second measurement cylinder 112 be positioned, be stuck in the first measurement cylinder 111, prevent it from departing from first and measure cylinder 111.Simple in construction, easy to use.
First outer wall measuring cylinder 111 and the second measurement cylinder 112 is coated with photochromic layer, and photochromic layer meets water variable color.Staff can directly observe photochromic layer, and whether variable color is to select suitable river surge silt measurement apparatus 100 length, further increases the convenience that this utility model uses.
First measurement cylinder 111 deviates from one end of clip 113 and is provided with a J-shaped handle 130, it is simple to staff grips river surge silt measurement apparatus 100, further increases the convenience that this utility model uses.
Operation principle of the present utility model is:
Staff holds J-shaped handle 130, the measurement cylinder 110 of river surge silt measurement apparatus 100 is pulled out successively, and stretch into from top to bottom inside mud, observe the photochromic layer whether variable color of the outer wall measuring cylinder 110, stop pull-out when observing non-variable color and measure cylinder 110, the mud degree of depth can be read by scale 120；Mud is entered by the opening of U-lag shape scale 120, and is contained in the bottom of scale 120；Staff takes out measurement cylinder 110, the mud sample at available different depth, it is achieved measurement and the sampling to river surge silt from bottom to up.
Embodiment 2
In the present embodiment, the radial direction one end measuring cylinder 110 is provided with scale 120, and remaining is same as in Example 1.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (5)
1. river surge silt measurement apparatus, it is characterised in that: include at least two hollow form measure cylinder and along measure cylinder be axially uniformly arranged for measuring the mud degree of depth and the scale that mud is sampled；Described scale caves in into U-lag shape, and the opening of U-lag shape scale enters in U-lag with measuring the axially in parallel of cylinder for mud, and the bottom of U-lag shape scale is axially formed an angle to contain mud with measurement cylinder；Measure the most telescopic socket of cylinder described at least two and make the variable-length of described river surge silt measurement apparatus.
River surge silt measurement apparatus the most according to claim 1, it is characterized in that: described measurement cylinder is two, i.e. first measures cylinder and second measures cylinder, described first internal diameter measuring cylinder makes the second measurement cylinder measure cylinder axial stretching with along first more than the external diameter of the second measurement cylinder, and the described first junction measuring cylinder and second one end measuring cylinder is provided with for measuring, to second, the clip that cylinder positions.
River surge silt measurement apparatus the most according to claim 2, it is characterised in that: described scale be along measure cylinder be axially uniformly arranged a row or multi-row.
River surge silt measurement apparatus the most according to claim 3, it is characterised in that: the described first outer wall measuring cylinder and the second measurement cylinder is coated with photochromic layer, and described photochromic layer meets water variable color.
River surge silt measurement apparatus the most according to claim 4, it is characterised in that: one end that described first measurement cylinder deviates from clip is provided with a J-shaped handle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812050 | 2015-10-21 | ||
| CN201520812050X | 2015-10-21 |
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| Publication Number | Publication Date |
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| CN205482733U true CN205482733U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620109328.1U Active CN205482733U (en) | 2015-10-21 | 2016-02-03 | Silt measuring device is gushed in river |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323137A (en) * | 2016-09-21 | 2017-01-11 | 河南理工大学 | River sediment depth measuring device |
-
2016
- 2016-02-03 CN CN201620109328.1U patent/CN205482733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323137A (en) * | 2016-09-21 | 2017-01-11 | 河南理工大学 | River sediment depth measuring device |
| CN106323137B (en) * | 2016-09-21 | 2020-05-15 | 河南理工大学 | River silt depth measuring device |
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