CN113252394A - Underwater sludge detection device - Google Patents
Underwater sludge detection device Download PDFInfo
- Publication number
- CN113252394A CN113252394A CN202110660382.0A CN202110660382A CN113252394A CN 113252394 A CN113252394 A CN 113252394A CN 202110660382 A CN202110660382 A CN 202110660382A CN 113252394 A CN113252394 A CN 113252394A
- Authority
- CN
- China
- Prior art keywords
- probe
- sludge
- underwater
- mud
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an underwater sludge detection device, which comprises: the probe rod is used for being inserted into the sludge, and the lower end of the probe rod is provided with a sharp head; the mud supporting groove is arranged on the probe rod and can protrude out of the surface of the probe rod at least, the mud supporting groove is provided with an accommodating space with one end opened, and the accommodating space is used for accommodating underwater silt. The underwater sludge detection device can be used for conveniently sampling and detecting underwater sludge.
Description
Technical Field
The invention relates to the technical field of water body sludge detection, in particular to an underwater sludge detection device.
Background
Siltation of rivers, lakes, reservoirs and the like can affect the water quality, flood-carrying, drainage and water storage capacity of each water system to different degrees, the thickness and components of sludge are the basis for carrying out dredging engineering, only the surface elevation of the sludge can be measured through a single-frequency echo depth finder, the depth of the sludge cannot be measured, and double-frequency ultrasonic waves are adopted to measure the depth of the sludge, the method is efficient and rapid compared with the traditional measuring method, but the ultrasonic waves are greatly affected by underwater impurities such as aquatic weeds and the like, the cost is high, the thickness cannot be accurately measured due to the limitation of physical differences, the specific material composition condition of each layer of sludge cannot be measured, other products for measuring the depth of the sludge in the existing market are composed of fixed rod bodies and abutting plates, the rod bodies are mainly inserted into the sludge manually, the distance between the abutting plates and the tips is measured to judge the depth of the sludge, and the labor force is different, the measured sludge thickness is different, the subjective and objective factors have large influence, and the components of different sludge layers cannot be respectively detected and judged, so that the sludge thickness measuring instrument has great defect.
Disclosure of Invention
The invention provides an underwater sludge detection device which can be used for conveniently sampling and detecting underwater sludge.
In order to solve the above technical problem, the present invention provides an underwater sludge detecting device, including:
the probe rod is used for being inserted into the sludge, and the lower end of the probe rod is provided with a sharp head;
the mud supporting groove is arranged on the probe rod and can protrude out of the surface of the probe rod at least, the mud supporting groove is provided with an accommodating space with one end opened, and the accommodating space is used for accommodating underwater silt.
Preferably, as for the above technical solution, the probe rod has a hollow portion, the mud supporting groove is movably disposed on the probe rod so that the mud supporting groove can move relative to the probe rod to reach a first position and a second position, the mud supporting groove protrudes out of the surface of the probe rod in the state of the first position, and the mud supporting groove is located in the hollow portion of the probe rod in the state of the second position.
Preferably, the number of the mud supporting grooves is multiple, and the mud supporting grooves are distributed on the probe rod in a staggered manner.
Preferably, as for the above technical solution, the underwater sludge detection device further includes a driving member and a connecting member, an opening communicated with the hollow portion is provided on the probe rod, the sludge supporting groove is rotatably provided in the opening, a first end of the connecting member is rotatably connected to the sludge supporting groove, a second end of the connecting member is rotatably connected to the driving member, the driving member can move in a first set direction and a second set direction relative to the probe rod, the driving member can drive the sludge supporting groove to reach the second position from the first position in a process of moving in the first set direction, and the driving member can drive the sludge supporting groove to reach the first position from the second position in a process of moving in the second set direction.
Preferably, in the above technical solution, the driving member is a lifting rod body, the connecting member is a connecting rod body, and the lifting rod body is movably disposed in a hollow portion of the probe rod.
Preferably, the upper end of the lifting rod body extends out of the probe rod, and the lower end of the lifting rod body is provided with a return spring.
Preferably, as for the above technical solution, the mud supporting groove is a conical member, the conical member has a sharp end, an end of the conical member far away from the sharp end is provided with an accommodating opening, and the sharp end of the conical member corresponds to the sharp head of the probe rod.
Preferably, the upper end of the probe rod is provided with a pressure gauge, the pressure gauge is provided with a handle part, and the upper end of the lifting rod body extends to the holding space position of the handle part.
Preferably, the probe rod is provided with scales.
Preferably, the probe rod is provided with a mud blocking component.
The invention provides an underwater sludge detection device which is provided with a probe rod and a sludge supporting groove, wherein the sludge supporting groove is arranged on the probe rod, when the probe rod is inserted into underwater sludge, the sludge supporting groove can be immersed into the underwater sludge along with the probe rod, and the sludge supporting groove can protrude out of the surface of the probe rod and is provided with an accommodating space with an opening at one end, so that when the probe rod is pulled out of the sludge, the sludge can be left in the accommodating space, and the underwater sludge can be conveniently sampled and detected.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a schematic structural diagram of an underwater sludge detection device according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a second probe according to an embodiment of the invention;
FIG. 3 is a schematic view showing the installation structure of the handle part and the lifting rod body in the embodiment of the present invention;
FIG. 4 is a schematic view showing the installation structure of the mud supporting groove and the probe rod in the first position according to the embodiment of the invention;
FIG. 5 is a schematic view showing the installation structure of the mud supporting groove and the probe rod in the second position according to the embodiment of the invention;
in the figure: 10. a probe rod; 20. a mud guard member; 30. a sharp head; 40. a connecting member; 50. a mud supporting groove; 60. a drive member; 70. a pressure gauge; 80. a handle portion; 90. calibration; 100. a hollow part; 101. a first probe rod; 102. a second probe rod; 110. a return spring.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides an underwater sludge detection apparatus, including:
a probe 10 for inserting the sludge, the lower end of the probe 10 being provided with a sharp head 30;
hold in the palm mud groove 50, set up on probe 10, hold in the palm mud groove 50 and can protrude the surface of probe 10 at least, hold in the palm mud groove 50 and have one end open-ended accommodation space, accommodation space is used for holding silt under water.
The embodiment provides a silt detection device under water, it has probe 10 and holds in the palm mud groove 50, hold in the palm mud groove 50 and set up on probe 10, insert probe 10 in the silt under water, hold in the palm mud groove 50 and can be along with the probe submerge in the silt under water together, because hold in the palm the surface that mud groove 50 can the protrusion probe 10, and have one end open-ended accommodation space on holding in the palm mud groove 50, consequently when extracting probe 10 from the silt, silt can be stayed in the accommodation space, be convenient for accomplish the work of sampling test to the silt under water.
The sharp head 30 in this embodiment facilitates insertion of the probe 10 into underwater sludge.
In a further implementation manner of the present embodiment, the probe 10 has a hollow portion 100, the mud supporting trough 50 is movably disposed on the probe 10 so that the mud supporting trough 50 can move relative to the probe 10 to reach a first position and a second position, the mud supporting trough 50 protrudes from the surface of the probe 10 when the mud supporting trough 50 is at the first position, and the mud supporting trough 50 is located in the hollow portion of the probe 10 when the mud supporting trough 50 is at the second position.
The probe 10 in this embodiment is a hollow portion, the mud supporting groove 50 can move relative to the probe 10, the mud supporting groove 50 can protrude out of the surface of the probe 10 and can also be accommodated in the hollow portion 100 of the probe 10 when in use, specifically, in the process of inserting sludge, the mud supporting groove 50 is located in the hollow portion 100, so that the probe 10 can be more conveniently inserted into sludge, and when the probe 10 is pulled out, the mud supporting groove 50 protrudes out of the surface of the probe 10, so that the underwater sludge can enter the mud supporting groove 50 to complete sampling and collecting of the sludge.
In addition, in the non-operating state, the mud supporting groove 50 can be accommodated in the hollow part 100 of the probe 10, so that the entry of impurities into the mud supporting groove 50 can be prevented, in addition, the entry of mud into the mud supporting groove 50 in the process of inserting the probe 10 into the mud can be prevented when mud is collected, the mud supporting groove 50 can be set to protrude out of the surface of the probe 10 at the set depth, and therefore, the mud collection and sampling at the set depth can be accurately completed.
In a further implementation manner of this embodiment, the number of the mud supporting grooves 50 is multiple, and the mud supporting grooves 50 are distributed on the probe rod 10 in a staggered manner along the length direction of the probe rod 10.
The plurality of mud supporting grooves 50 in the present embodiment are distributed on the probe rod 10 along the length direction of the probe rod 10 in a staggered manner, so that the collection and sampling of the mud at a plurality of depths can be completed simultaneously.
In a further implementation manner of this embodiment, the underwater sludge detection device further includes a driving member 60 and a connecting member 40, the probe 10 is provided with an opening communicated with the hollow portion 100, the sludge supporting groove 50 is rotatably disposed in the opening, a first end of the connecting member 40 is rotatably connected to the sludge supporting groove 50, a second end of the connecting member 40 is rotatably connected to the driving member 60, the driving member 60 can move in a first setting direction and a second setting direction relative to the probe 10, the driving member 60 can drive the sludge supporting groove 50 to reach a second position from the first position during moving in the first setting direction, and the driving member 60 can drive the sludge supporting groove 50 to reach the first position from the second position during moving in the second setting direction.
The probe rod 10 in this embodiment is provided with an opening communicated with the hollow portion 100, the connection between the probe rod 10 and the mud supporting groove 50 is realized through the connecting part 40, the connecting part 40 is driven to move through the driving part 60 to realize the movement of the mud supporting groove 50, the working principle is simple, and the driving of the mud supporting groove 50 can be conveniently realized.
In a further embodiment of the present embodiment, the driving member 60 is a lifting rod body, the connecting member 40 is a connecting rod body, and the lifting rod body is movably disposed in the hollow portion 100 of the probe rod 10.
In this embodiment, the connection rod body is driven by pulling the lifting rod body during working. The mud supporting groove 50 is driven by the connecting rod body to enable the mud supporting groove to be more convenient to operate, and in addition, the overall structure layout of the mud supporting groove is more reasonable, so that the driving part 60 is prevented from being arranged to influence the collection and sampling work of mud.
In a further embodiment of the present embodiment, the upper end of the lifting rod body extends out of the probe rod 10, and the lower end of the lifting rod body is provided with a return spring 110.
The upper end of the lifting rod body in the embodiment extends out of the upper end of the probe rod 10 and extends out of the probe rod 10, so that the operation of the lifting rod body is facilitated, and the lower end of the lifting rod body is provided with the return spring 110, so that the return of the lifting rod body is facilitated.
In a further embodiment of this embodiment, the mud supporting groove 50 is a conical member having a sharp end, and the end of the conical member remote from the sharp end is provided with a receiving opening, and the sharp end of the conical member is arranged corresponding to the sharp head 30 of the probe rod 10.
The mud supporting groove 50 in this embodiment is a conical part, and the sharp end of the conical part is arranged corresponding to the sharp head 30 of the probe rod 10, so that the mud can be collected and sampled conveniently.
In a further implementation manner of the embodiment, a pressure gauge 70 is disposed at an upper end of the probe 10, a handle portion 80 is disposed on the pressure gauge 70, and an upper end of the lifting rod body extends to a holding space position of the handle portion 80.
The pressure gauge 70 in this embodiment can be convenient for realize inserting the probe rod 10 into silt in-process and carry out pressure detection, further can judge the parameter of silt based on the pressure detection result, such as different density of silt, in addition, the upper end of the lifting rod body extends to the holding spatial position of the handle portion 80 and can make the operation of the lifting rod body more convenient.
In a further embodiment of the present embodiment, the probe 10 is provided with a scale 90.
The probe 10 in this embodiment is provided with the scale 90, which is convenient for sampling sludge with different sludge depths.
In a further embodiment of the present embodiment, a fender 20 is disposed on the probe 10.
The mud guard 20 can be positioned on the surface of the sludge during working, so that the practical convenience is improved, and the mud guard 20 in the embodiment is of a circular plate structure and is fixed on the probe 10.
The probe 10 in this embodiment includes a first probe 101 and a second probe 102, the first probe 101 and the second probe 102 are detachably connected, the probe 10 is mounted on the first probe 101, and the mud supporting groove 50 is disposed on the second probe 102, more specifically, the first probe 101 and the second probe 102 are connected by a screw thread, so that the distance between the sharp head 30 and the mud guard 20 can be adjusted, and thus, the adjustment of different depths can be realized by adjusting the distance of the connection section between the first probe 101 and the second probe 102.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An underwater sludge detection apparatus, comprising:
the probe rod is used for being inserted into the sludge, and the lower end of the probe rod is provided with a sharp head;
the mud supporting groove is arranged on the probe rod and can protrude out of the surface of the probe rod at least, the mud supporting groove is provided with an accommodating space with one end opened, and the accommodating space is used for accommodating underwater silt.
2. The underwater sludge detecting device as claimed in claim 1, wherein the probe has a hollow portion, the sludge supporting trough is movably disposed on the probe so that the sludge supporting trough can move relative to the probe to reach a first position and a second position, the sludge supporting trough protrudes from the surface of the probe in the first position, and the sludge supporting trough is located in the hollow portion of the probe in the second position.
3. The underwater sludge detection device as claimed in claim 1, wherein the number of the sludge supporting grooves is plural, and the plural sludge supporting grooves are distributed on the probe rod in a staggered manner along the length direction of the probe rod.
4. The underwater sludge detection device as claimed in claim 2, further comprising a driving member and a connecting member, wherein the probe is provided with an opening communicated with the hollow portion, the sludge supporting trough is rotatably disposed in the opening, a first end of the connecting member is rotatably connected with the sludge supporting trough, a second end of the connecting member is rotatably connected with the driving member, the driving member can move in a first setting direction and a second setting direction relative to the probe, the driving member can drive the sludge supporting trough to reach the second position from the first position during moving in the first setting direction, and the driving member can drive the sludge supporting trough to reach the first position from the second position during moving in the second setting direction.
5. The underwater sludge detection device as claimed in claim 4, wherein the driving member is a lifting rod body, the connecting member is a connecting rod body, and the lifting rod body is movably arranged in a hollow portion of the probe rod.
6. The underwater sludge detection apparatus as claimed in claim 5, wherein the upper end of the lifting rod body extends out of the probe, and a return spring is provided at the lower end of the lifting rod body.
7. The underwater sludge detection apparatus as claimed in claim 1, wherein the sludge supporting trough is a tapered member having a sharp end, an end of the tapered member remote from the sharp end is provided with a receiving opening, and the sharp end of the tapered member is disposed corresponding to the sharp head of the probe rod.
8. The underwater sludge detection device as claimed in claim 5, wherein a pressure gauge is arranged at an upper end of the probe, a handle portion is arranged on the pressure gauge, and an upper end of the lifting rod body extends to a holding space position of the handle portion.
9. The underwater sludge detection apparatus of claim 1 wherein the probe is provided with a scale.
10. The underwater sludge detection apparatus of claim 1 wherein the probe is provided with a mud guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660382.0A CN113252394A (en) | 2021-06-15 | 2021-06-15 | Underwater sludge detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660382.0A CN113252394A (en) | 2021-06-15 | 2021-06-15 | Underwater sludge detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113252394A true CN113252394A (en) | 2021-08-13 |
Family
ID=77187897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110660382.0A Pending CN113252394A (en) | 2021-06-15 | 2021-06-15 | Underwater sludge detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113252394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909976A (en) * | 2022-07-18 | 2022-08-16 | 山东兰图地理信息工程有限公司 | Survey and drawing device for collecting thickness of underwater silt |
-
2021
- 2021-06-15 CN CN202110660382.0A patent/CN113252394A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909976A (en) * | 2022-07-18 | 2022-08-16 | 山东兰图地理信息工程有限公司 | Survey and drawing device for collecting thickness of underwater silt |
| CN114909976B (en) * | 2022-07-18 | 2022-09-13 | 山东兰图地理信息工程有限公司 | Survey and drawing device for collecting thickness of underwater silt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE212019000025U1 (en) | In-situ long-term observation device for an engineering geological environment of a deep seabed | |
| CN111595611B (en) | ROV-based deep sea sediment acoustic parameter in-situ detection system and method | |
| US7216555B2 (en) | System and method for mobile soil sampling | |
| CN113252394A (en) | Underwater sludge detection device | |
| US11332904B2 (en) | Lateral and continuous measurement method for soil parameters in soft soil field | |
| JP4458465B2 (en) | Ground investigation method and device by measuring excess pore water pressure during impact penetration | |
| CN111795857A (en) | Columnar sampler for submarine sediment and application of columnar sampler in-situ measurement system | |
| CN111103622A (en) | In-situ measurement system and method for low-frequency acoustic characteristics in submarine sediments | |
| CN215065458U (en) | Underwater sludge detection device | |
| CN210294255U (en) | Soft soil field soil body parameter long distance continuous measuring device | |
| CN211602572U (en) | Sediment detection rod | |
| CN211953993U (en) | Multifunctional pipeline detection rod | |
| CN202809591U (en) | Static cone penetration system | |
| CN110438967B (en) | Long-distance continuous measurement method for soil softening parameters of soft soil field | |
| CN210294256U (en) | Continuous measuring device of soil body parameter in soft soil field on a large scale | |
| CN110763822A (en) | Experimental method and experimental device for recycling solidified dredged soil of river channel | |
| CN1532547A (en) | Detector for solibody in-situ hole pressure and affecting depth under wave action | |
| CN114544768B (en) | Single-hole ultrasonic detection device and method for continuous integrity and rock entering depth of concrete impermeable wall | |
| CN111103168A (en) | Layered sampling equipment for soil detection | |
| CN115343358A (en) | Method for measuring low-frequency acoustic characteristics of island reef coral reef | |
| CN212378652U (en) | Detection device for building engineering supervision | |
| CN210797515U (en) | Convenient device for measuring anti-scouring performance of soil slope in real time | |
| CN112710536A (en) | Cement soil compressive strength quality detection device and test method | |
| CN215767294U (en) | Foundation pit underground water level monitoring system | |
| CN217764773U (en) | Handheld thickness measuring device for geotextile processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |