CN219320328U - Protective structure of flow velocity meter - Google Patents
Protective structure of flow velocity meter Download PDFInfo
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- CN219320328U CN219320328U CN202223525150.3U CN202223525150U CN219320328U CN 219320328 U CN219320328 U CN 219320328U CN 202223525150 U CN202223525150 U CN 202223525150U CN 219320328 U CN219320328 U CN 219320328U
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to the technical field of flowmeters, and particularly discloses a protective structure of a flowmeter, which comprises a main body mechanism, an internal mechanism, a telescopic mechanism and a monitoring protective mechanism, wherein the internal mechanism is positioned in the main body mechanism, the telescopic mechanism is positioned at the lower end of the main body mechanism, and the monitoring protective mechanism is positioned at the lower end of the telescopic mechanism; the monitoring protection mechanism comprises a protection frame, a water tank protection net sleeve, a connecting rod and a hydrological flowmeter, wherein the protection frame is arranged at the lower end of the telescopic mechanism, and the water tank protection net sleeve is fixedly arranged at the outer side of the lower end of the protection frame. This current meter protective structure is equipped with netted protective structure and protects current speed monitoring instrument, avoids taking place pasture and water winding current meter in the current meter water level lift process of hydrologic monitoring and influences its structural damage and monitoring work and receive the problem that influences, reduces the interference and the damage phenomenon of aquatic foreign matter to instrument itself, improves the protection effect in the hydrologic monitoring work.
Description
Technical Field
The utility model relates to the technical field of flowmeters, in particular to a protective structure of a flowmeter.
Background
The flow velocity meter is an instrument for measuring flow velocity, and aims at the flow velocity meter with different application fields and environments and different styles, such as hydrological flow velocity meter, radar flow velocity meter and the like.
The flow rate detection of the hydrologic water body is usually carried out by using a hydrologic flow rate meter, and the hydrologic flow rate meter is driven to move downwards to be pushed to a proper position by adopting a structure, and then the flow rate detection of the water flow at the position is carried out.
The existing detection mode simply pushes the flow velocity meter to different water levels to detect hydrologic flow velocity, but does not protect the flow velocity meter in water, so that the flow velocity meter is easily contacted with a main body by organisms such as aquatic weeds in water, the problem that the main body structure is damaged and the work is disturbed easily occurs, and the monitoring safety and stability accuracy are poor.
Disclosure of Invention
The utility model aims to provide a protective structure of a flow velocity meter, which solves the problems that in the background art, the process of providing a hydrological flow velocity meter for downwards moving the water level is not provided with a protective structure, is easily affected and interfered by aquatic organisms such as aquatic weeds and the like, and has poor use safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a current meter protective structure, includes main part mechanism, internal mechanism, telescopic machanism and monitoring protection mechanism, internal mechanism is located the inside of main part mechanism, telescopic machanism installs in main part mechanism, monitoring protection mechanism is located the lower extreme of telescopic machanism;
the telescopic mechanism comprises an electric push rod;
the monitoring protection mechanism comprises a protection frame, a water tank protection net sleeve, a connecting rod and a hydrological flow rate meter, wherein the protection frame is fixedly arranged at the lower end of the telescopic mechanism, the water tank protection net sleeve is fixedly arranged at the lower end of the protection frame, the connecting rod is arranged in the middle of the lower end of the protection frame, the hydrological flow rate meter is fixedly arranged at the lower end of the connecting rod, and the lower end of the electric push rod is in butt joint with the connecting rod.
The protective structure of the flow velocity meter is characterized in that: the telescopic mechanism further comprises a connecting cylinder, the connecting cylinder is fixedly arranged on the outer side of the electric push rod, two ends of the connecting cylinder are respectively connected with the bottom of the floating plate and the top of the protection frame, and water leakage holes are formed in the outer wall of the connecting cylinder.
The protective structure of the flow velocity meter is characterized in that: and one side of the connecting cylinder, which faces the water flow direction, is not provided with a water leakage hole.
The protective structure of the flow velocity meter is characterized in that: the main body mechanism comprises a floating plate, a water-proof frame and a storage block, wherein the water-proof frame is fixedly arranged at the upper end of the floating plate, the storage block is fixedly arranged on the right side of the upper end of the floating plate, and a display device and/or a signaling device are arranged in the storage block.
The protective structure of the flow velocity meter is characterized in that: the inner mechanism comprises a wear-resistant sanding cloth sleeve, a floating air bag and a waterproof support plate, wherein the wear-resistant sanding cloth sleeve is fixedly arranged at the outer end of the floating plate, the floating air bag is fixedly arranged at the inner end of the wear-resistant sanding Mao Butao, and the waterproof support plate is fixedly arranged at the lower end of the wear-resistant sanding cloth sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. the self-flow velocity meter protection structure is provided with the net-shaped protection structure for protecting the flow velocity monitoring instrument, so that the problems that the structural damage of the water tank is influenced and the monitoring work is influenced due to the fact that the water tank is wound around the flow velocity meter in the water level lifting process of the flow velocity meter for hydrologic monitoring are avoided, the interference and damage phenomena of foreign objects in water to the instrument are reduced, and the protection effect in the hydrologic monitoring work is improved;
2. according to the self-flow-meter protection structure, the flow meter can be driven to move downwards in a remote control manner according to the hydrologic depth to be detected, the flow meter is pushed to a reasonable monitoring position, hydrologic flow-rate monitoring work is convenient to carry out, hydrologic flow-rate monitoring work of different depths is completed, and the flexibility of monitoring and adjusting work is good;
3. this can follow current meter protective structure, the water leakage hole equidistance that sets up distributes in the connecting cylinder outer end of being connected with monitoring structure, can flow out the water of section of thick bamboo intussuseption filling when retrieving the current meter, avoids the equipment to build up the moisture, reduces the possibility of structural damage.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of the telescopic mechanism of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a main body mechanism; 2. an internal mechanism; 3. a telescoping mechanism; 4. monitoring a protection mechanism; 101. a floating plate; 102. a water-blocking frame; 103. a storage block; 104. a data display; 201. a wear-resistant mill Mao Butao; 202. a floating air bag; 203. waterproof support plates; 301. a connecting cylinder; 302. a water leakage hole; 303. an electric push rod; 401. a protective frame; 402. a water tank protective net sleeve; 403. a connecting rod; 404. hydrological flowmeters.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a protective structure of a flow meter comprises a main body mechanism 1, an internal mechanism 2, a telescopic mechanism 3 and a monitoring protective mechanism 4, wherein the internal mechanism 2 is positioned in the main body mechanism 1, the telescopic mechanism 3 is positioned at the lower end of the main body mechanism 1, and the monitoring protective mechanism 4 is positioned at the lower end of the telescopic mechanism 3.
The monitoring and protecting mechanism 4 comprises a protecting frame 401, a water tank protecting net cover 402, a connecting rod 403 and a hydrological flowmeter 404, wherein the protecting frame 401 is arranged below the telescopic mechanism 3, the water tank protecting net cover 402 is fixedly arranged at the lower end of the protecting frame 401, mounting through holes are formed in the protecting frame 401, the connecting rod 403 is inserted into the mounting through holes of the protecting frame 401, and the hydrological flowmeter 404 is fixedly arranged at the lower end of the connecting rod 403; the main body mechanism 1 comprises a floating plate 101, a water-proof frame 102, a storage block 103 and a data display 104, wherein the water-proof frame 102 is fixedly arranged at the upper end of the floating plate 101, the storage block 103 is fixedly arranged on the right side of the upper end of the floating plate 101, the data display 104 is fixedly arranged in the storage block 103, a signaling module is further arranged in the storage block 103, data of the flow velocity meter are sent to a remote receiving end, a monitoring structure is arranged below the floating plate 101, equipment for displaying monitoring information is arranged inside the storage block 103 above the floating plate 101, the data display 104 is linked with the flow velocity meter to display the flow velocity data, the viewing intuitiveness is good, the arranged outside the electronic structure at the outer end of the water-proof frame 102 can avoid the water splash impact floating structure which is splashed by accidents, and the use safety of the structure is improved.
The inner mechanism 2 comprises a wear-resistant abrasive cloth sleeve 201, a floating air bag 202 and a waterproof support plate 203, wherein the wear-resistant abrasive cloth sleeve 201 is fixedly arranged at the outer end of the floating plate 101, the floating air bag 202 is fixedly arranged at the inner end of the wear-resistant abrasive cloth sleeve 201, the waterproof support plate 203 is fixedly arranged at the lower end of the wear-resistant abrasive cloth sleeve Mao Butao, the inner mechanism 2 is arranged to fill light floaters in a floating structure, the use safety and the service life of the floating structure are improved, the wear-resistant abrasive cloth Mao Butao is waterproof and wear-resistant, the problem of damage and air leakage of the inner air bag caused by friction can be avoided, the floating air bag 202 in the inner part brings good stable buoyancy for the floating structure through stored air, the structure is convenient to stably float on the water surface, the upper structure is not easily damaged by water erosion, the waterproof support plate 203 below contacts with water, the waterproof structure improves the corrosion resistance, and the service life is good, and the floating structure is not easy to damage.
The telescopic machanism 3 includes connecting cylinder 301, leak hole 302 and electric putter 303, electric putter 303 fixed mounting is on the kickboard 101, electric putter 303 lower extreme and connecting rod 403 butt joint, connecting cylinder 301 fixed mounting is in the outside of electric putter 303, the kickboard 101 bottom is connected respectively at both ends and the protection frame 401 top, leak hole 302 setting is at the outer wall of connecting cylinder 301, connecting cylinder 301 is towards water flow direction one side and is not set up the hole that leaks, make hydrological current meter 404 flexible regulation in the water proof frame 102 through telescopic machanism 3, adjust rationality good, the hydrological depth remote control that detects according to needs drives electric putter 303 and promote the current meter and move down, promote the current meter to reasonable monitoring position, be convenient for hydrological flow rate monitoring work goes on, accomodate the looks adaptation between piece 103 and the data display 104, be convenient for stable in structure monitors accomodate and show, leak hole 302 is the equidistance and does not set up in the direction towards rivers, this setting has effectively avoided the aquatic impurity to influence its operation and life in telescopic machanism when the equipment takes out, simultaneously avoid the inside to collect water when equipment is taken out to damage the possibility of structure. The rod bodies of the electric push rod 303 and the connecting rod 403 are hollow rod bodies, so that the hydrological flow rate meter 404 is conveniently electrically connected with the display device and the signaling device. The specific electrical connections between the internal power supply and the various components are conventional and are not shown in the figures.
Working principle: the device is a protective structure of the flow meter, which is provided with a net-shaped protective structure for protecting a flow rate monitoring instrument, avoiding the problems that sundries are wound around the flow meter to cause structural damage and the monitoring work is influenced in the water level lifting process of the flow meter for hydrologic monitoring, reducing the interference and damage phenomena of external matters in water to the instrument, is provided with a hydrologic flow meter 404 for hydrologic flow rate monitoring, the hydrologic flow meter 404 is supported and protected in a water tank protective net sleeve 402 surrounded by a protective frame 401 by a connecting rod 403, the water tank protective net sleeve 402 surrounds the flow meter for three hundred sixty degrees without dead angle, can effectively isolate the external matters from contacting the flow meter body, protect the use safety of the flow meter, avoid the interference and winding of the flow meter by water grass in the hydrologic monitoring work, improve the use stability and safety of the flow meter, and form a monitoring display and supporting structure in the structure of the main body mechanism 1, the monitoring structure is arranged below the floating plate 101, the display and signaling device is arranged inside the storage block 103 above the floating plate 101, the data display 104 is linked with the flow velocity meter to display flow velocity data, when monitoring is carried out, the electric push rod 303 is driven by the hydrologic depth remote control to push the flow velocity meter to move downwards according to the detection requirement, the flow velocity meter is pushed to a reasonable monitoring position, the hydrologic flow velocity monitoring work is convenient to carry out, water leakage holes 302 are arranged at the outer end at equal intervals in order to avoid the storage and irrigation inside the connecting cylinder 301, water filled in the cylinder can flow out when retrieving the flow velocity meter, accumulated water is avoided, the stability of the structure is influenced, the wear-resistant abrasive cloth sleeve 201 on the outer surface of the floating structure is waterproof and wear-resistant, the problem of internal air bag damage and air leakage caused by friction can be avoided, the floating air bag 202 inside brings good and stable buoyancy for the floating structure through stored air, the waterproof support plate 203 below is contacted with water, the waterproof structure improves its corrosion resistance. In order to ensure the accuracy of flow velocity detection, in actual use, a mode of arranging a plurality of flow velocity meter protection structures in parallel can be adopted, if the flow velocity deviation detected by each flow velocity meter arranged in parallel is within a reasonable range, the average value is taken, and if the flow velocity deviation detected by each flow velocity meter is greater than a preset range, whether a hook is hung, a protection net is blocked or an electric connection problem is required to be recovered and checked.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a current meter protective structure, includes main part mechanism (1), internal mechanism (2), telescopic machanism (3) and monitors protection machanism (4), its characterized in that: the inner mechanism (2) is positioned in the main body mechanism (1), the telescopic mechanism (3) is arranged in the main body mechanism (1), and the monitoring and protecting mechanism (4) is positioned at the lower end of the telescopic mechanism (3);
the telescopic mechanism (3) comprises an electric push rod (303);
the monitoring protection mechanism (4) comprises a protection frame (401), a water tank protection net sleeve (402), a connecting rod (403) and a hydrological flow rate meter (404), wherein the protection frame (401) is fixedly installed at the lower end of the telescopic mechanism (3), the water tank protection net sleeve (402) is fixedly installed at the lower end of the protection frame (401), the connecting rod (403) is installed at the middle part of the lower end of the protection frame (401), the hydrological flow rate meter (404) is fixedly installed at the lower end of the connecting rod (403), and the lower end of the electric push rod (303) is in butt joint with the connecting rod (403).
2. The flow meter protective structure of claim 1, wherein: the telescopic mechanism (3) further comprises a connecting cylinder (301), the connecting cylinder (301) is fixedly arranged on the outer side of the electric push rod (303), two ends of the connecting cylinder are respectively connected with the bottom of the floating plate (101) and the top of the protection frame (401), and water leakage holes (302) are formed in the outer wall of the connecting cylinder (301).
3. The flow meter protective structure according to claim 2, wherein: the water leakage hole is not arranged on one side of the connecting cylinder (301) facing the water flow direction.
4. A protective structure for a flow meter according to any one of claims 1-3, wherein: the main body mechanism (1) comprises a floating plate (101), a water-proof frame (102) and a storage block (103), wherein the water-proof frame (102) is fixedly arranged at the upper end of the floating plate (101), the storage block (103) is fixedly arranged on the right side of the upper end of the floating plate (101), and a display device and/or a signaling device are arranged in the storage block (103).
5. A protective structure for a flow meter according to any one of claims 1-3, wherein: the inner mechanism (2) comprises a wear-resistant mill Mao Butao (201), a floating air bag (202) and a waterproof support plate (203), wherein the wear-resistant mill cloth sleeve (201) is fixedly arranged at the outer end of the floating plate (101), the floating air bag (202) is fixedly arranged at the inner end of the wear-resistant mill cloth sleeve (201), and the waterproof support plate (203) is fixedly arranged at the lower end of the wear-resistant mill cloth sleeve (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525150.3U CN219320328U (en) | 2022-12-29 | 2022-12-29 | Protective structure of flow velocity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525150.3U CN219320328U (en) | 2022-12-29 | 2022-12-29 | Protective structure of flow velocity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219320328U true CN219320328U (en) | 2023-07-07 |
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ID=87005312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223525150.3U Active CN219320328U (en) | 2022-12-29 | 2022-12-29 | Protective structure of flow velocity meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219320328U (en) |
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2022
- 2022-12-29 CN CN202223525150.3U patent/CN219320328U/en active Active
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