CN222438829U - A hydrological measuring rod capable of adjusting river depth - Google Patents
A hydrological measuring rod capable of adjusting river depth Download PDFInfo
- Publication number
- CN222438829U CN222438829U CN202420872782.7U CN202420872782U CN222438829U CN 222438829 U CN222438829 U CN 222438829U CN 202420872782 U CN202420872782 U CN 202420872782U CN 222438829 U CN222438829 U CN 222438829U
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- positioning rod
- rod
- rotating shaft
- measuring
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005259 measurement Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model discloses an adjustable river depth hydrological measuring rod, which relates to the technical field of measuring rods and comprises a measuring rod body, wherein an auxiliary part is arranged on the measuring rod body, the measuring rod body comprises a first positioning rod, a second positioning rod is connected in a sliding manner in the first positioning rod, the auxiliary part comprises an index assembly, a limiting assembly is arranged on the index assembly, a water inlet is formed in one side of the first positioning rod, a first observation window is fixedly connected to one side of the first positioning rod, a first graduated scale is arranged on one side of the first positioning rod, and the first graduated scale corresponds to the first observation window. According to the utility model, the horizontal planes can be distinguished, so that data can be read more intuitively, and the indicator in the measuring rod is not easy to float greatly relative to the outside, so that the data can be read, the rotating shaft can be limited, the rotating shaft is prevented from rotating after winding and unwinding, and the recovery and fixation of the indicator are not facilitated.
Description
Technical Field
The utility model relates to the technical field of measuring rods, in particular to an adjustable river depth hydrological measuring rod.
Background
The river depth hydrological measuring rod is a rigid scale rod with a chassis, carved with scales and available for reading and used for measuring the water depth.
The current common river depth hydrologic measuring rod is a length-adjustable telescopic rod, scales are arranged on the rod, the measuring rod is directly inserted into water until a chassis on the measuring rod sinks into the water during use, the numerical value corresponding to the horizontal plane on the measuring rod is directly read, but when the water level is measured by using the mode, the limit of the horizontal plane is difficult to determine, the horizontal plane is not easy to align with the scales during reading, and therefore, the adjustable river depth hydrologic measuring rod is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the defects of the prior art in the background technology, and provides an adjustable river depth hydrological measuring rod.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a river depth hydrologic measurement pole that can adjust, includes the measuring stick, the measuring stick includes the measuring stick main part, be equipped with auxiliary component in the measuring stick main part, the measuring stick main part includes a locating lever, sliding connection has No. two locating levers in the locating lever, auxiliary component includes index subassembly, be equipped with spacing subassembly on the index subassembly.
Preferably, a water inlet hole is formed in one side of the first positioning rod, a first observation window is fixedly connected to one side of the first positioning rod, a first graduated scale is arranged on one side of the first positioning rod, and the first graduated scale corresponds to the first observation window.
Preferably, no. two locating lever one side fixedly connected with No. two observation windows, no. two locating lever one side is equipped with No. two graduated scales, and No. two graduated scales are corresponding with No. two observation windows.
The arrangement of the two positioning rods facilitates the storage of the device.
Preferably, the second observation window and the second graduated scale are respectively corresponding to the first observation window and the first graduated scale.
Preferably, the index assembly comprises two fixing plates fixedly connected with the second positioning rod, a rotating shaft is rotatably connected between the two fixing plates, one end of the rotating shaft penetrates through the fixing plates and extends out of one part of the rotating shaft, a connecting rope is fixedly wound on the rotating shaft, and one end of the connecting rope penetrates through the second positioning rod and is fixedly connected with an indicator.
The index component is arranged to facilitate the reading of data.
Preferably, the indicator is trapezoid, and the length and width of the bottom of the indicator are the same as the length and width of the inside of the second positioning rod.
Preferably, the limiting component comprises an inner gear fixedly connected with the fixing plate, an outer gear is slidably connected to the rotating shaft, the outer gear corresponds to the inner gear, a baffle is fixedly connected to one end of the rotating shaft, a spring is sleeved on the outer surface of the rotating shaft, and two ends of the spring are fixedly connected with the baffle and the outer gear respectively.
The setting of spacing subassembly is used for spacing fixedly of pivot.
The utility model has at least the following beneficial effects:
1. The utility model provides a river depth hydrologic measurement pole that can adjust, through the setting of measuring stick main part and auxiliary component, the indicator can distinguish the horizontal plane, consequently can more audio-visual reading of data to relative and outside, the great floating of indicator in the measuring stick is difficult to take place, is favorable to the reading of data.
2. The utility model provides a river depth hydrological measurement pole that can adjust, through spacing subassembly's setting, can carry out spacingly to the pivot, prevents to receive and release the back pivot and still rotate, is unfavorable for the recovery fixed of indicator.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic view of a first positioning rod according to the present utility model;
FIG. 4 is a schematic view of the auxiliary components of the present utility model;
Fig. 5 is an exploded view of the spacing assembly of the present utility model.
In the figure, a measuring rod 1, a measuring rod 2, a measuring rod main body, a positioning rod 201, a 2011, a water inlet hole 2012, a first observation window 2013, a first graduated scale 202, a second positioning rod 2021, a second observation window 2022, a second graduated scale 3, an auxiliary component 301, an index assembly 3011, a fixing plate 3012, a rotating shaft 3013, a connecting rope 3014, an index mark 302, a limiting assembly 3021, an inner gear 3022, an outer gear 3023, a spring 3024 and a baffle plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-5, an adjustable river depth hydrological measuring rod comprises a measuring rod 1, wherein the measuring rod 1 comprises a measuring rod main body 2, an auxiliary component 3 is arranged on the measuring rod main body 2, the measuring rod main body 2 comprises a first positioning rod 201, a second positioning rod 202 is connected in a sliding manner in the first positioning rod 201, the auxiliary component 3 comprises an index component 301, and a limiting component 302 is arranged on the index component 301.
A water inlet 2011 is formed in one side of the first positioning rod 201, a filter screen is arranged in the water inlet 2011, large garbage is prevented from entering the measuring main body 2, the filter screen is not shown in the figure, a first observation window 2012 is fixedly connected to one side of the first positioning rod 201, a first graduated scale 2013 is arranged on one side of the first positioning rod 201, and the first graduated scale 2013 corresponds to the first observation window 2012.
The second observation window 2021 is fixedly connected to one side of the second positioning rod 202, the observation window 2021 is made of transparent materials, the second graduated scale 2022 is arranged on one side of the second positioning rod 202, the second graduated scale 2022 corresponds to the second observation window 2021, and the second observation window 2021 and the second graduated scale 2022 correspond to the first observation window 2012 and the first graduated scale 2013 respectively.
The index assembly 301 comprises two fixing plates 3011 fixedly connected with a second positioning rod 202, a rotating shaft 3012 is rotatably connected between the two fixing plates 3011, one end of the rotating shaft 3012 penetrates through the fixing plates 3011 and extends out of one part, a connecting rope 3013 is fixedly wound on the rotating shaft 3012, and one end of the connecting rope 3013 penetrates through the second positioning rod 202 and is fixedly connected with an indicator 3014.
The indicator 3014 is trapezoidal, the length and width of the bottom of the indicator 3014 are the same as the length and width of the inside of the second positioning rod 202, the indicator 3014 needs to be coated with a paint with color, and the indicator 3014 is made of a light material and can directly float on a horizontal plane.
The limiting assembly 302 comprises an inner gear 3021 fixedly connected with a fixed plate 3011, an outer gear 3022 is slidably connected to a rotating shaft 3012, the outer gear 3022 corresponds to the inner gear 3021, a baffle 3024 is fixedly connected to one end of the rotating shaft 3012, a spring 3023 is sleeved on the outer surface of the rotating shaft 3012, and two ends of the spring 3023 are fixedly connected with the baffle 3024 and the outer gear 3022 respectively.
When the device is used, the fastening bolts positioned below are firstly loosened, the second positioning rod 202 is pulled to move upwards until the second positioning rod moves to the highest top, then the other fastening bolt is rotated, the second positioning rod 202 and the first positioning rod 201 are fixed, the device is placed in water until the device is inserted into the water bottom, in the process, water can enter the measuring rod 1 through the water inlet 2011, and because the water enters the measuring rod 1 through the water inlet 2011, even if the outside is winded, the water level in the measuring rod 1 is not changed greatly.
When the measuring rod 1 is righted, the external gear 3022 is pulled outwards and the spring 3023 is extruded until the external gear 3022 is separated from the internal gear 3021, then the rotating shaft 3012 can be rotated, the connecting rope 3013 is paid out, the indicator 3014 can fall downwards during paying-off until the indicator 3014 falls on water, and the horizontal plane can be directly distinguished due to the fact that the indicator 3014 is coated with paint, so that data can be read more intuitively.
When the indicator 3014 falls on the water surface, the external gear 3022 can be loosened, at this time, under the action of the elastic force of the spring 3023, the external gear 3022 will move in the original direction until it is not moved, at this time, the external gear 3022 and the external gear 3021 just engage, so that the rotating shaft 3012 is limited.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. River depth hydrological measurement pole that can adjust, including measuring stick (1), its characterized in that, measuring stick (1) include measuring stick main part (2), be equipped with auxiliary component (3) on measuring stick main part (2), measuring stick main part (2) are including locating lever (201) No. one, sliding connection has locating lever (202) No. two in locating lever (201), auxiliary component (3) are including index subassembly (301), be equipped with spacing subassembly (302) on index subassembly (301).
2. The adjustable river depth hydrological measuring rod of claim 1, wherein a water inlet hole (2011) is formed in one side of the first positioning rod (201), a first observation window (2012) is fixedly connected to one side of the first positioning rod (201), a first graduated scale (2013) is arranged on one side of the first positioning rod (201), and the first graduated scale (2013) corresponds to the first observation window (2012).
3. The adjustable river depth hydrological measuring rod according to claim 2, wherein a second observation window (2021) is fixedly connected to one side of the second positioning rod (202), a second graduated scale (2022) is arranged on one side of the second positioning rod (202), and the second graduated scale (2022) corresponds to the second observation window (2021).
4. A river depth hydrographic survey pole as claimed in claim 3, wherein the second viewing window (2021) and second scale (2022) correspond to the first viewing window (2012) and first scale (2013), respectively.
5. The adjustable river depth hydrological measuring rod according to claim 4, wherein the index assembly (301) comprises two fixing plates (3011) fixedly connected with a second positioning rod (202), a rotating shaft (3012) is rotatably connected between the two fixing plates (3011), one end of the rotating shaft (3012) penetrates through the fixing plates (3011) and extends out of one part, a connecting rope (3013) is fixedly wound on the rotating shaft (3012), and one end of the connecting rope (3013) penetrates through the second positioning rod (202) and is fixedly connected with an index mark (3014).
6. The adjustable river depth hydrological measuring rod of claim 5, wherein the indicator (3014) is trapezoidal, and the length and width of the bottom of the indicator (3014) are the same as the length and width of the inside of the second positioning rod (202).
7. The adjustable river depth hydrological measuring rod of claim 6, wherein the limiting assembly (302) comprises an inner gear (3021) fixedly connected with a fixed plate (3011), an outer gear (3022) is slidingly connected to the rotating shaft (3012), the outer gear (3022) corresponds to the inner gear (3021), a baffle (3024) is fixedly connected to one end of the rotating shaft (3012), a spring (3023) is sleeved on the outer surface of the rotating shaft (3012), and two ends of the spring (3023) are fixedly connected with the baffle (3024) and the outer gear (3022) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420872782.7U CN222438829U (en) | 2024-04-25 | 2024-04-25 | A hydrological measuring rod capable of adjusting river depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420872782.7U CN222438829U (en) | 2024-04-25 | 2024-04-25 | A hydrological measuring rod capable of adjusting river depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222438829U true CN222438829U (en) | 2025-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420872782.7U Active CN222438829U (en) | 2024-04-25 | 2024-04-25 | A hydrological measuring rod capable of adjusting river depth |
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| Country | Link |
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| CN (1) | CN222438829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121230835A (en) * | 2025-12-03 | 2025-12-30 | 成都工业职业技术学院 | A water level measuring device for water conservancy project testing |
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2024
- 2024-04-25 CN CN202420872782.7U patent/CN222438829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121230835A (en) * | 2025-12-03 | 2025-12-30 | 成都工业职业技术学院 | A water level measuring device for water conservancy project testing |
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