CN111521159A - Multifunctional sounding rod - Google Patents
Multifunctional sounding rod Download PDFInfo
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- CN111521159A CN111521159A CN202010305310.XA CN202010305310A CN111521159A CN 111521159 A CN111521159 A CN 111521159A CN 202010305310 A CN202010305310 A CN 202010305310A CN 111521159 A CN111521159 A CN 111521159A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a multifunctional sounding rod, which comprises a standard depth detection unit, a relative depth detection unit and a floating unit, wherein the standard depth detection unit is used for detecting the relative depth of a target object; the standard depth detection unit comprises a standard rod and a fixed rod; the relative depth detection unit comprises a transmission gear box, an auxiliary rod for detecting relative depth, a shaft bracket and a positioning cross brace; four I-shaped gears are arranged and respectively comprise a standard gear, a primary gear, a secondary gear and a tertiary gear; the diameter ratio of the belly gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear is 1:0.8:0.2: 0.6; the inner side and the outer vertical surface of the auxiliary rod are respectively provided with a rack and relative scales along the vertical direction; the auxiliary rods comprise a first-stage auxiliary rod, a second-stage auxiliary rod and a third-stage auxiliary rod, and the ratio of the scale units of the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod to the scale units of the standard scales is 1:0.8:0.2: 0.6; the method is simple and convenient to operate, operation steps are greatly simplified, time is saved, and detection precision is greatly improved.
Description
Technical Field
The invention belongs to the technical field of surveying and mapping, and particularly relates to a multifunctional survey rod.
Background
In daily hydrographic water environment measurement, exploration measurement of water depth, water pollution condition, water flow velocity and other conditions of river flowing water is generally required, and a depth measurement rod is one of main tools for water depth measurement, and is generally a calibration rod which is made of metal or other materials and is provided with a chassis and provided with calibration and reading.
The relative water depth is the ratio of the depth of any measuring point on a vertical line from the water surface to the actual water depth, in hydrological measurement, operations such as flow velocity and sediment sampling and data collection need to be carried out on the relative water depths of 0.2, 0.6 and 0.8, the existing method is that the water depths are measured by using a probe rod, the relative water depths are calculated one by one, after the water depths are determined, a measurer needs to use another support to load instruments such as a flow velocity meter and a sediment sampler, and then the measurer is placed under the water surface at a specified depth, so that relevant measurement can be carried out.
The measurement mode makes the measurement personnel very tedious in the aspect of measurement operation of the hydrological water environment, when in measurement, because the auxiliary rods for detecting 0.2, 0.6 and 0.8 are not contacted with the river bed at the bottom ends, the auxiliary rods are fixed by a separate support frame, and when the auxiliary rods are required to be adjusted one by one, the bottom ends of the auxiliary rods are positioned at different relative depths by utilizing the visual measurement rough scales of naked eyes, the process needs to be adjusted for many times, deviation easily occurs, the detection data is inaccurate, and the efficiency is low, so that the research on the multifunctional survey rod is very necessary.
Disclosure of Invention
Aiming at the defects and problems of the existing equipment, the invention provides the multifunctional depth sounding rod, which effectively solves the problems of single function, poor detection precision and complicated operation steps of the existing equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: a multifunctional sounding rod comprises a standard depth detection unit, a relative depth detection unit and a floating unit; the standard depth detection unit comprises a standard rod and a fixed rod, the standard rod and the fixed rod are vertically arranged, a handle and a bottom plate are respectively arranged at the upper part and the lower part of the standard rod and the fixed rod, and a rack and a standard scale are respectively vertically arranged on the inner side and the outer vertical surface of the standard rod; the relative depth detection unit comprises a transmission gear box, an auxiliary rod for detecting relative depth, a shaft bracket and a positioning cross brace; the two ends of the positioning cross arm are sleeved on the fixed rod and the standard rod and are connected with the shaft bracket into a whole, a positioning sleeve is arranged on the positioning cross arm, and the auxiliary rod is sleeved in the positioning sleeve and is in transmission connection with the transmission gear box; an I-shaped gear is arranged in the transmission gear box; the I-shaped gear comprises wing gears positioned on two sides and a belly gear positioned inside, and the wing gears and the belly gear are coaxially arranged on the shaft bracket; four I-shaped gears are arranged from left to right and are respectively a standard gear, a primary gear, a secondary gear and a tertiary gear; the diameters of the wing gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear are the same, the adjacent wing gears are meshed with each other, and the diameter ratio of the belly gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear is 1:0.8:0.2: 0.6; the inner side and the outer vertical surface of the auxiliary rod are respectively provided with a rack and relative scales along the vertical direction; the auxiliary rods comprise a first-stage auxiliary rod, a second-stage auxiliary rod and a third-stage auxiliary rod, and the ratio of the scale units of the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod to the scale units of the standard scales is 1:0.8:0.2: 0.6; the rack surfaces of the standard rod, the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod are respectively meshed with the web gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear; the floating unit comprises a framework and a floating plate; the skeleton sets up in the both sides of pedestal, floats the board suit and can float on the horizontal plane on the skeleton, and standard pole, one-level assist pole, second grade assist pole and tertiary scale interval of assisting the pole on the horizontal plane are the same simultaneously, and can the syntropy go up and down under the drive of I-shaped gear, the bottom of one-level assist pole, second grade assist pole and tertiary assist pole is provided with the installation department. .
Furthermore, the installation part is a mounting hole or a buckle, and a detection instrument is installed on the installation part.
Furthermore, the bottom of the base is provided with a convex tooth with a downward tip.
Further, the lower part of handle is provided with the instrument frame, be provided with one-level detection group, second grade detection group and tertiary detection group on the instrument frame, one-level detection group, second grade detection group and tertiary detection group are used for receiving the data that one-level was assisted pole, second grade and is assisted pole and tertiary detection instrument detection to upload the data of surveying to the treater, through the processing of treater and storage in the memory after the analysis.
Furthermore, the processor is also connected with a GPS and a wireless transmitter.
Furthermore, the web gears are arranged in the wing gears at intervals, the standard rod and the auxiliary rod are both provided with clamping grooves, and the web gears are clamped in the clamping grooves.
Furthermore, be provided with left sliding sleeve and right sliding sleeve on the pedestal, standard pole and dead lever suit are in left sliding sleeve and right sliding sleeve respectively, the lateral surface of standard pole and dead lever is provided with the track groove, left side sliding sleeve and right sliding sleeve side correspond and are provided with the roller, the roller nestification is in the track inslot.
Furthermore, a liquid level meter is arranged on the handle.
The invention has the beneficial effects that: the invention is provided with a standard depth detection unit, a relative depth detection unit and a floating unit:
wherein the standard depth detection unit: including standard poles for detecting the total water depth and fixed poles for supporting the equipment.
A relative detection unit: the auxiliary rod is used for detecting the relative water depth, the transmission gear box is used for connecting the auxiliary rod and the standard rod together in a lifting and descending transmission mode according to a fixed proportion, the positioning cross arm and the shaft bracket are used for positioning the auxiliary rod, the positioning cross arm and the shaft bracket are used for keeping the auxiliary rod at a specific position corresponding to the transmission gear box, the auxiliary rod vertically penetrates through the transmission gear box and is in transmission connection with the transmission gear box, and the input end of the transmission gear box is in transmission connection with the standard rod (in transmission connection with a rack and a gear).
A floating unit: the floating unit is arranged on two sides of the shaft bracket and floats on the water surface all the time, and when the standard rod and the fixed rod are driven downwards, the floating unit can overcome the acting force of the transmission gear box, so that the input end of the transmission gear box can climb upwards along the standard rod.
The invention is provided with a standard rod with standard scales: for total water depth; the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod are respectively used for detecting relative water depths of 0.8, 0.2 and 0.6; the standard rod, the first-level auxiliary rod, the second-level auxiliary rod and the third-level auxiliary rod are arranged from left to right and are positioned on the same support frame, the four rods are in transmission connection according to a preset proportion (1, 0.8, 0.2 and 0.6) through the transmission gear box, and the scale readings of the four rods at the horizontal plane (corresponding positions of the floating unit) are the same, so that the four rods (the standard rod, the first-level auxiliary rod, the second-level auxiliary rod and the third-level auxiliary rod) can respectively and always detect the standard water depth, the 0.8 relative depth, the 0.2 relative depth and the 0.6 relative depth, the relative depth is not required to be obtained through calculation, and each auxiliary rod is independently operated, and the invention can realize that the three auxiliary rods operate simultaneously, and the detection precision is far higher than that of the existing detection mode, and the reason is: although the numerical value of the relative depth can be obtained through calculation in the conventional detection mode, the scale needs to have higher precision through scale quantification numerical value and needs to be observed through naked eyes, the invention does not need to be observed through naked eyes, and can accurately detect through the preset factory setting, the lifting height of each auxiliary rod always keeps a certain proportion to the lifting height of the standard rod, the operation is simple and convenient, the operation steps are greatly simplified, the time is saved, and the detection precision is greatly improved.
Meanwhile, the invention is also provided with a memory, a GPS and a wireless transmitter, which can automatically store information such as position, detection data and the like, and has various functions.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a thumbnail structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the transmission gear box.
Fig. 4 is a sectional view taken along line a-a of fig. 2.
Fig. 5 is a schematic structural diagram of an i-shaped gear.
Fig. 6 is another structural schematic diagram of the h-shaped gear.
Fig. 7 is a block diagram of the system architecture of the present invention.
FIG. 8 is a diagram showing the corresponding relationship between the scale lines of the standard rod and the auxiliary rod.
The reference numbers in the figures are: 1 is a standard rod, 2 is a fixed rod, 3 is a handle, 4 is a base, 5 is a shaft bracket, 6 is a standard gear, 7 is a primary gear, 8 is a secondary gear, and 9 is a tertiary gear; 10 is the location stull, 11 is the position sleeve, 12 is the pole is assisted to the one-level, 13 is the pole is assisted to the second grade, 14 is tertiary pole of assisting, 15 is left sliding sleeve, 16 is right sliding sleeve, 17 is the floating plate, 18 is the instrument frame, 19 is tertiary detection group, 20 is the second grade detection group, 21 is the one-level detection group, 22 is the dogtooth, 23 is the roller, 24 is the track groove, 25 is the wing gear, 26 is the belly gear, 27 is the draw-in groove, 28 is the detecting instrument.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1: the utility model provides a multifunctional sounding rod, this embodiment provides a can survey multi-functional sounding rod of standard depth of water and relative depth of water fast to the function singleness that current sounding rod exists, survey the precision and the loaded down with trivial details problem of operating procedure, can once only accomplish the detection operation, need not adjust and calculate the sounding rod many times, great simplification operating procedure.
As shown in fig. 1-2, a multifunctional sounding rod comprises a standard depth detecting unit, a relative depth detecting unit and a floating unit, wherein the standard depth detecting unit plays a role of detecting total water depth and fixing and supporting, the standard depth detecting unit comprises a standard rod 1 and a fixed rod 2, the standard rod 1 and the fixed rod 2 are vertically arranged, a handle 3 and a bottom plate 4 are respectively arranged at the upper part and the lower part of the standard rod 1 and the fixed rod 2, a rack and a standard scale are respectively vertically arranged at the inner side and the outer vertical surface of the standard rod 1, wherein the standard rod 1 detects the depth of the total water depth through the standard scale, the fixed rod 2 and the standard rod 1 form a supporting frame for supporting the relative depth detecting unit and the floating unit, the handle 3 is convenient to apply force or grab from the upper part, the bottom plate 4 is in contact with a riverbed when in use and is used as a 0 scale point of the standard scale, and a liquid level, to ensure that the floor is kept horizontal and can cope with complex geographical environments (uneven riverbed).
As shown in fig. 3 to 4, the relative depth detecting unit includes a transmission gear box, an auxiliary bar for detecting the relative depth, and a positioning wale 10; the two ends of the positioning cross arm 10 are fixedly arranged on the shaft bracket to form a basic frame of a relative depth detection unit, the two ends of the positioning cross arm are respectively sleeved on the fixed rod and the standard rod, the middle part of the positioning cross arm is provided with a positioning sleeve 11, and the auxiliary rod is sleeved in the positioning sleeve 11 and is in transmission connection with the transmission gear box; the location stull corresponds and is provided with two, and the transmission gear box position is located between two location stulls, and location stull 10 is used for the location to assist the pole, consolidates the connection of dead lever 2 and standard pole 1 simultaneously, makes and assists the pole and remain vertical state all the time to the lateral position who will assist the pole is confirmed.
The transmission gear box comprises a shaft bracket 5 and an I-shaped gear; the I-shaped gears comprise wing gears 25 positioned on two sides and a belly gear 26 positioned inside, and the wing gears 25 and the belly gear 26 are coaxially arranged on the shaft bracket 5; the wing gears 25 are used for realizing the same-speed linkage, the web gears 26 are used for realizing the change of the transmission ratio, and in order to realize the detection of different relative water depths, four I-shaped gears are arranged from left to right and are respectively a standard gear 6, a primary gear 7, a secondary gear 8 and a tertiary gear 9; the standard gear 6, the primary gear 7, the secondary gear 8 and the tertiary gear 9 have the same wing gear diameter, adjacent wing gears are meshed with each other, four-wheel linkage is realized, four wheels rotate at the same speed, the standard gear 6 is a power input end, and then the primary gear 7, the secondary gear 8 and the tertiary gear 9 are driven to rotate, so that 3 auxiliary rods have different transmission ratios; the diameter ratio of the belly gears of the standard gear 6, the primary gear 7, the secondary gear 8 and the tertiary gear 9 is 1:0.8:0.2: 0.6; thus, the four wheels rotate at the same speed, and the transmission output in different proportions is realized by using the belly gear.
The inner side and the outer vertical surface of the auxiliary rod are respectively provided with a rack and relative scales along the vertical direction; the auxiliary rods comprise a first-level auxiliary rod 12, a second-level auxiliary rod 13 and a third-level auxiliary rod 14, and the ratio of the scale units of the first-level auxiliary rod 12, the second-level auxiliary rod 13 and the third-level auxiliary rod 14 to the scale units of the standard scales is 1:0.8:0.2: 0.6; the rack surfaces of the standard rod 1, the first-stage auxiliary rod 12, the second-stage auxiliary rod 13 and the third-stage auxiliary rod 14 are respectively meshed with the belly gears of the standard gear 6, the first-stage gear 7, the second-stage gear 8 and the third-stage gear 9; thus, the transmission constraint relation between the standard rod 1 and the auxiliary rod is realized through the transmission gear box: specifically, as shown in fig. 8, when the standard rod is located at a depth of one meter of water, the ends of the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod are respectively located at positions 0.8m, 0.2m and 0.6m below the horizontal plane, when different depths of water are measured, the water level moves up or down, the standard rod is always kept still, the transmission gear box is driven by the acting force of the floating unit to climb up or down along the standard rod, and meanwhile, the first-stage auxiliary rod 12, the second-stage auxiliary rod 13 and the third-stage auxiliary rod 14 can move down or up, that is, the standard rod is increased in reading, and the actual size of the auxiliary rods is increased according to a certain proportion, so that the auxiliary rods are always located at a specific.
The floating unit comprises a framework and a floating plate 17; the framework is arranged on two sides of the shaft bracket 5, the floating mechanism 17 is sleeved on the framework and can float on a horizontal plane, meanwhile, the scale values of the standard rod, the first-level auxiliary rod, the second-level auxiliary rod and the third-level auxiliary rod on the horizontal plane are the same, the standard rod, the first-level auxiliary rod, the second-level auxiliary rod and the third-level auxiliary rod can ascend or descend in the same direction under the driving of the I-shaped gear, the floating unit can ensure that the transmission gear box is always located at the horizontal plane, the floating plate is in a foam shape, the horizontal plane is located at the upper part of the lower edge of the floating plate (the floating plate has certain water content and needs to overcome the gravity of the transmission gear box), the readings of the horizontal plane are kept consistent, at the lower part of the horizontal plane, the actual detection value of the first-level auxiliary rod is always 0.8 times of that of the standard rod, the standard rod generates a certain displacement S, the first-.
The bottom that pole, second grade were assisted to one-level is provided with the installation department with the tertiary pole of assisting, the installation department is mounting hole or buckle, installs detecting instrument 28 on the installation department, carries out operations such as velocity of flow, silt sampling to different relative degree of depth departments through detecting instrument 28.
Example 3: this example is substantially the same as example 1, except that: the lower part of the handle is provided with an instrument holder 18.
As shown in fig. 1-2, an instrument holder 18 is disposed at a lower portion of the handle, a first-level detection group 21, a second-level detection group 20, and a third-level detection group 19 are disposed on the instrument holder 18, and the first-level detection group 21, the second-level detection group 20, and the third-level detection group 19 are respectively used for receiving data detected by a first-level auxiliary rod, a second-level auxiliary rod, and a third-level auxiliary rod bottom detection instrument, uploading the detected data to a processor, and storing the data in a memory after processing and analysis by the processor.
One-level detects group 21, second grade detection group 20, tertiary detection group 19, treater and memory are all fixed on the instrument frame, one-level detects group 21, second grade detection group 20 and tertiary detection group 19 are assisted the pole through electric wire and one-level, second grade is assisted pole and tertiary and is assisted the pole bottom detecting instrument and be connected, the electric wire sets up in assisting the pole, receive the data that the detector detected through detection group, data leave in the memory after the analysis of treater and processing, make things convenient for the operating personnel to extract, need not solitary record.
Meanwhile, as shown in fig. 7, the processor is also connected with a GPS and a wireless transmitter, and the GPS can record the position information of each detection point and transmit the position information and data to the client through the wireless transmitter.
Example 3: this example is substantially the same as example 1, except that: the bottom of the bottom plate is provided with convex teeth with downward tips.
As shown in fig. 1, the bottom of the bottom plate is provided with the convex teeth downwards, the convex teeth can go deep into the riverbed, the convex teeth can strengthen the contact force between the bottom plate and the riverbed, the grabbing force between the riverbed and the floor is enhanced, the bottom plate is prevented from generating transverse displacement, and the stability of the detection rod is ensured.
Example 4: this example is substantially the same as example 1, except that: the web gears 26 are arranged at intervals in the wing gears 25.
As shown in fig. 5, the web gears 26 are arranged in the wing gears 25 at intervals, the standard rod 1 and the auxiliary rod are both provided with a clamping groove 27, the web gears 26 are clamped in the clamping grooves 27, the tooth width of the web gears is the same as that of the standard rod by arranging the clamping grooves 27, and the transmission relationship between the standard rod and the web gears is enhanced by the constraint of the clamping grooves, so that the situation of tooth clamping is prevented, and the auxiliary rod is also.
Example 5: this example is substantially the same as example 1, except that: and a left sliding sleeve and a right sliding sleeve are arranged on the shaft frame.
The novel steel bar axle is characterized in that a left sliding sleeve and a right sliding sleeve are arranged on the axle frame, the standard bar and the fixed bar are respectively sleeved in the left sliding sleeve and the right sliding sleeve, a track groove is formed in the outer side surface of the standard bar and the outer side surface of the fixed bar, rollers are correspondingly arranged on the side surfaces of the left sliding sleeve and the right sliding sleeve, and the rollers are nested in the track groove.
Claims (8)
1. A multifunctional sounding rod is characterized by comprising a standard depth detection unit, a relative depth detection unit and a floating unit; the standard depth detection unit comprises a standard rod and a fixed rod, the standard rod and the fixed rod are vertically arranged, a handle and a bottom plate are respectively arranged at the upper part and the lower part of the standard rod and the fixed rod, and a rack and a standard scale are respectively vertically arranged on the inner side and the outer vertical surface of the standard rod; the relative depth detection unit comprises a transmission gear box, an auxiliary rod for detecting relative depth, a shaft bracket and a positioning cross brace; the two ends of the positioning cross arm are sleeved on the fixed rod and the standard rod and are connected with the shaft bracket into a whole, a positioning sleeve is arranged on the positioning cross arm, and the auxiliary rod is sleeved in the positioning sleeve and is in transmission connection with the transmission gear box; an I-shaped gear is arranged in the transmission gear box; the I-shaped gear comprises wing gears positioned on two sides and a belly gear positioned inside, and the wing gears and the belly gear are coaxially arranged on the shaft bracket; four I-shaped gears are arranged from left to right and are respectively a standard gear, a primary gear, a secondary gear and a tertiary gear; the diameters of the wing gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear are the same, the adjacent wing gears are meshed with each other, and the diameter ratio of the belly gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear is 1:0.8:0.2: 0.6; the inner side and the outer vertical surface of the auxiliary rod are respectively provided with a rack and relative scales along the vertical direction; the auxiliary rods comprise a first-stage auxiliary rod, a second-stage auxiliary rod and a third-stage auxiliary rod, and the ratio of the scale units of the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod to the scale units of the standard scales is 1:0.8:0.2: 0.6; the rack surfaces of the standard rod, the first-stage auxiliary rod, the second-stage auxiliary rod and the third-stage auxiliary rod are respectively meshed with the web gears of the standard gear, the first-stage gear, the second-stage gear and the third-stage gear; the floating unit comprises a framework and a floating plate; the skeleton sets up in the both sides of pedestal, floats the board suit and can float on the horizontal plane on the skeleton, and standard pole, one-level assist pole, second grade assist pole and tertiary scale interval of assisting the pole on the horizontal plane are the same simultaneously, and can the syntropy go up and down under the drive of I-shaped gear, the bottom of one-level assist pole, second grade assist pole and tertiary assist pole is provided with the installation department.
2. The multifunctional depth sounding rod of claim 1, wherein: the installation department is mounting hole or buckle, installs detecting instrument on the installation department.
3. The multifunctional depth sounding rod of claim 1, wherein: the bottom of base is provided with the dogtooth that point portion is down.
4. The multifunctional depth sounding rod of claim 1, wherein: the lower part of handle is provided with the instrument frame, be provided with one-level detection group, second grade detection group and tertiary detection group on the instrument frame, one-level detection group, second grade detection group and tertiary detection group are used for receiving the data that rod, second grade auxiliary rod and tertiary auxiliary rod bottom detecting instrument surveyed respectively to upload the data of surveying to the treater, through the processing of treater and storage in the memory after the analysis.
5. The multifunctional depth sounding rod of claim 4, wherein: the processor is also connected with a GPS and a wireless transmitter.
6. The multifunctional depth sounding rod of claim 1, wherein: the web gears are arranged in the wing gears at intervals, the standard rod and the auxiliary rod are both provided with clamping grooves, and the web gears are clamped in the clamping grooves.
7. The multifunctional depth sounding rod of claim 1, wherein: the novel steel bar axle is characterized in that a left sliding sleeve and a right sliding sleeve are arranged on the axle frame, the standard bar and the fixed bar are respectively sleeved in the left sliding sleeve and the right sliding sleeve, a track groove is formed in the outer side surface of the standard bar and the outer side surface of the fixed bar, rollers are correspondingly arranged on the side surfaces of the left sliding sleeve and the right sliding sleeve, and the rollers are nested in the track groove.
8. The multifunctional depth sounding rod of claim 1, wherein: and a liquid level meter is arranged on the handle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010305310.XA CN111521159B (en) | 2020-04-17 | 2020-04-17 | Multifunctional sounding rod |
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| CN202010305310.XA CN111521159B (en) | 2020-04-17 | 2020-04-17 | Multifunctional sounding rod |
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| CN111521159B CN111521159B (en) | 2021-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697115A (en) * | 2020-12-01 | 2021-04-23 | 朱传磊 | Intelligence hydraulic engineering bathymetric survey device |
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|---|---|---|---|---|
| CN112697115A (en) * | 2020-12-01 | 2021-04-23 | 朱传磊 | Intelligence hydraulic engineering bathymetric survey device |
| CN112697115B (en) * | 2020-12-01 | 2022-04-05 | 朱传磊 | Intelligence hydraulic engineering bathymetric survey device |
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| CN111521159B (en) | 2021-09-17 |
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