CN211235909U - Hydrology current surveying instrument inclination performance detector - Google Patents
Hydrology current surveying instrument inclination performance detector Download PDFInfo
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- CN211235909U CN211235909U CN202020202756.5U CN202020202756U CN211235909U CN 211235909 U CN211235909 U CN 211235909U CN 202020202756 U CN202020202756 U CN 202020202756U CN 211235909 U CN211235909 U CN 211235909U
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Abstract
The utility model relates to a current surveying appearance inclination performance detects technical field, specifically is a hydrology current surveying appearance inclination performance detector, including the bottom sprag board, the top fixedly connected with of bottom sprag board detects the box, detect the inside fixedly connected with support frame of box, the top of support frame is provided with the current meter, one side swing joint that detects the box has the box lid, one side fixedly connected with sealing strip of box lid, the mounting groove has been seted up to one side of detecting the box, the inside fixedly connected with magnet of mounting groove. This hydrology current surveying instrument inclination performance detector through being provided with the box lid and detecting the box, prevents that the flow of external air current and external noise influence the normal measuring of current meter, and the inside fixedly connected with perspective glass of box lid is convenient for observe, can absorb certain noise through being provided with the puigging, through the one side fixedly connected with sealing strip at the box lid, is favorable to sealing the detection.
Description
Technical Field
The utility model relates to a current meter inclination performance detects technical field, specifically is a hydrology current meter inclination performance detector.
Background
The dip angle monitoring performance of the hydrological flow measurement instrument has great influence on the flow rate calculation precision and the flow test accuracy: the method is related to the accuracy of water resource measurement and the production and life of people. In estuary regions of some great rivers, the hydrological conditions are complex due to the influence of tides; in some northern rivers, the main stream swings and the inclination angle is also variable due to shallow river channel width. In order to ensure the accuracy of the flow rate test, the flow measuring instrument is required to have good inclination angle performance (that is, the instrument is ensured to better meet the water flow direction), so that the accuracy of the inclination angle of the hydrological flow measuring instrument needs to be detected.
To the current meter based on research of inclination method, when rivers strike, the current meter main part is rotatory around hanging the axle in midair, produces certain inclination, and in stable flow field, the geometry, kinematics, the dynamics characteristic of inclination and velocity of flow are relevant.
However, the inclination performance detector of the hydrological flow measurement instrument has the following disadvantages in the specific use process:
because when detecting on the spot, detect numerical value and can have certain error, and when detecting in the laboratory, require numerical value as accurate as possible, detect numerical value reliability when detecting on the spot so stronger, but present detection device receives external wind and external noise influence when the laboratory detects, can influence the accuracy that detects in the laboratory.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a hydrology current surveying instrument inclination performance detector through being provided with the box lid and detecting the box, prevents the normal detection of the flow of external air current and external noise influence current meter, and the inside fixedly connected with perspective glass of box lid is convenient for observe, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydrology current surveying instrument inclination performance detector, includes the bottom sprag board, the top fixedly connected with of bottom sprag board detects the box, detect the inside fixedly connected with support frame of box, the top of support frame is provided with the current meter, one side swing joint that detects the box has the box lid, one side fixedly connected with sealing strip of box lid, the mounting groove has been seted up to one side of detecting the box, mounting groove's inside fixedly connected with magnet, one side fixedly connected with rectangle iron plate of box lid detects the box and includes supporting layer, puigging, dampproof course and protective layer, one side fixedly connected with puigging of supporting layer, one side fixedly connected with dampproof course that the puigging was kept away from to the supporting layer, one side fixedly connected with protective layer of puigging.
Optionally, the inside of the detection box body is fixedly connected with a circular bubble.
Optionally, the bottom of the supporting plate is fixedly connected with a supporting leg.
Optionally, the number of the supporting legs is four, and the four supporting legs are uniformly distributed at the bottom of the bottom supporting plate.
Optionally, the rectangular iron block is matched with the magnet.
Optionally, the box cover is adapted to the detection box.
Optionally, a handle is fixedly connected to one side of the box cover.
Optionally, a perspective glass is fixedly connected inside the box cover.
(III) advantageous effects
The utility model provides a hydrology current surveying instrument inclination performance detector possesses following beneficial effect:
this hydrology current surveying instrument inclination performance detector, in the use, through being provided with the box lid and detecting the box, box lid and detection box looks adaptation, it includes the supporting layer to detect the box, the puigging, dampproof course and protective layer, multilayer detection box cooperation box lid can protect for the detection of current meter, prevent that the flow of external air current and the normal detection of external noise influence current meter, through being provided with the box lid, the inside fixedly connected with perspective glass of box lid, be convenient for observe the inside condition, can absorb certain noise through being provided with the puigging, can prevent the inside damage of getting damp of the device through being provided with the dampproof course, through the one side fixedly connected with sealing strip at the box lid, be favorable to sealing up the inside that detects the box, do benefit to the detection, the device's practicality has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the current meter of the present invention;
FIG. 3 is a schematic structural view of a rectangular iron block of the present invention;
fig. 4 is the structure diagram of the detection box of the present invention.
In the figure: 1-bottom support plate, 2-detection box body, 201-support layer, 202-sound insulation layer, 203-moisture-proof layer, 204-protective layer, 3-support frame, 4-current meter, 5-box cover, 6-sealing strip, 7-mounting groove, 8-magnet, 9-rectangular iron block, and 10-support leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: comprises a bottom supporting plate 1, a detection box body 2 is fixedly connected to the top of the bottom supporting plate 1, a supporting frame 3 is fixedly connected to the inside of the detection box body 2, a current meter 4 is arranged at the top of the supporting frame 3, one side of the detection box body 2 is movably connected with a box body cover 5, one side of the box body cover 5 is fixedly connected with a sealing strip 6, one side of the detection box body 2 is provided with a mounting groove 7, the inside of the mounting groove 7 is fixedly connected with a magnet 8, one side of the box body cover 5 is fixedly connected with a rectangular iron block 9, the detection box body 2 comprises a supporting layer 201, a sound insulation layer 202, a moisture-proof layer 203 and a protective layer 204, one side of the supporting layer 201, which is far away from the sound insulation layer 202, the moisture-proof layer 203 is fixedly connected with the protective layer 204, the inside of the detection box body 2, the number of the supporting legs 10 is four, the four supporting legs 10 are evenly distributed at the bottom of the bottom supporting plate 1, the rectangular iron block 9 is matched with the magnet 8, the box body cover 5 is matched with the detection box body 2, one side of the box body cover 5 is fixedly connected with a handle, the inside of the box body cover 5 is fixedly connected with the perspective glass, in the device, the supporting layer 201 is made of metal, such as steel or iron, the sound insulation layer is made of common materials on the market, such as foam, the moisture-proof layer 203 is made of common moisture-proof plastics on the market, meanwhile, the protective layer 204 has a certain waterproof capability, and can be made of iron, wood or ABS plastic, the inside current meter 4 of the device is when detecting, closes box lid 5 lid on detecting box 2, that is to say under the state of rectangle iron plate 9 and magnet actuation, is favorable to building a better environment for current meter 4 like this and detects.
In the using process, the box cover 5 is matched with the detection box 2 in the device, the rectangular iron block 9 is matched with the magnet 8, when the detection is carried out through the current meter 4, the box cover 5 is covered on the detection box 2, the magnet 8 is attracted to the rectangular iron block 9, the sealing strip 6 is extruded between the box cover 5 and the detection box 2 due to the fixedly connected sealing strip 6 on one side of the box cover 5, and the moisture-proof layer 203 and the protective layer 204 can prevent the influence caused by the external airflow and noise when the detection is carried out, the moisture-proof layer 203 of the detection box 2 is positioned on the innermost layer, the protective layer 204 is positioned on the outermost layer, all structures of the device are mutually matched, so that the current meter 4 is positioned in a relatively stable environment, the detection is convenient and beneficial to use, certain noise can be absorbed through the arrangement of the sound-proof layer 202, the moisture-proof layer 203 can prevent the device from being damaged by moisture.
In conclusion, the inclination angle performance detector of the hydrological flow measuring instrument is used, the box cover 5 and the detection box body 2 are arranged, the box cover 5 is matched with the detection box body 2, the detection box body 2 comprises the supporting layer 201, the sound insulation layer 202, the moisture-proof layer 203 and the protective layer 204, the multilayer detection box body 2 is matched with the box cover 5 to protect the detection of the current meter 4, the flow of external air flow and the normal detection of the current meter 4 are prevented from being influenced by external noise, the box cover 5 is arranged, the inside of the box cover 5 is fixedly connected with the perspective glass to facilitate the observation of the inside condition, the sound insulation layer 202 is arranged to absorb certain noise, the moisture-proof layer 203 is arranged to prevent the inside of the device from being damaged due to moisture, the sealing strip 6 is fixedly connected to one side of the box cover 5 to facilitate the sealing of the inside of the detection box body 2 and facilitate, the practicability of the device is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a hydrology current surveying instrument inclination performance detector, includes bottom sprag board (1), its characterized in that: the top fixedly connected with of bottom sprag board (1) detects box (2), the inside fixedly connected with support frame (3) of detecting box (2), the top of support frame (3) is provided with current meter (4), one side swing joint that detects box (2) has box lid (5), one side fixedly connected with sealing strip (6) of box lid (5), mounting groove (7) have been seted up to one side of detecting box (2), the inside fixedly connected with magnet (8) of mounting groove (7), one side fixedly connected with rectangle iron plate (9) of box lid (5), detect box (2) and include supporting layer (201), puigging (202), dampproof course (203) and protective layer (204), one side fixedly connected with puigging (202) of supporting layer (201), one side fixedly connected with dampproof course (203) of puigging (202) are kept away from to supporting layer (201), and one side of the sound insulation layer (202) is fixedly connected with a protective layer (204).
2. The instrument of claim 1, wherein the instrument comprises: the inside fixedly connected with circle bubble of detection box (2).
3. The instrument of claim 1, wherein the instrument comprises: the bottom of the supporting plate is fixedly connected with a supporting leg (10).
4. The instrument of claim 3, wherein the instrument comprises: the number of the supporting legs (10) is four, and the four supporting legs (10) are uniformly distributed at the bottom of the bottom supporting plate (1).
5. The instrument of claim 1, wherein the instrument comprises: the rectangular iron block (9) is matched with the magnet (8).
6. The instrument of claim 1, wherein the instrument comprises: the box body cover (5) is matched with the detection box body (2).
7. The instrument of claim 1, wherein the instrument comprises: one side of the box body cover (5) is fixedly connected with a handle.
8. The instrument of claim 1, wherein the instrument comprises: the inside of the box body cover (5) is fixedly connected with perspective glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020202756.5U CN211235909U (en) | 2020-02-24 | 2020-02-24 | Hydrology current surveying instrument inclination performance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020202756.5U CN211235909U (en) | 2020-02-24 | 2020-02-24 | Hydrology current surveying instrument inclination performance detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211235909U true CN211235909U (en) | 2020-08-11 |
Family
ID=71921942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020202756.5U Expired - Fee Related CN211235909U (en) | 2020-02-24 | 2020-02-24 | Hydrology current surveying instrument inclination performance detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211235909U (en) |
-
2020
- 2020-02-24 CN CN202020202756.5U patent/CN211235909U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |